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	<title>Dilatometers - TA仪器</title>
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		<title>DIL 805A/D/T 淬火膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-805adt-quenching-dilatomers/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-805adt-quenching-dilatomers</link>
		
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		<pubDate>Wed, 26 Apr 2017 20:20:08 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[Quenching Dilatometers]]></category>
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					<description><![CDATA[<p>The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p>All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p>The post <a href="https://www.tainstruments.com.cn/dil-805adt-quenching-dilatomers/">DIL 805A/D/T 淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></description>
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			<p style="text-align: right;"><a href="/?page_id=53877">&lt;&lt; View all Quenching Dilatometers</a></p>

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<div class="productimage"><img fetchpriority="high" decoding="async" class="alignnone wp-image-44171" src="http://tainstruments.com.cn/wp-content/uploads/DIL-805.jpg" alt="DIL 805" width="403" height="403" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-805.jpg 450w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-805-150x150.jpg 150w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-805-300x300.jpg 300w" sizes="(max-width: 403px) 100vw, 403px" /></div>
<div class="productheader"><strong>DIL 805A/D/T</strong></div>
<div class="productsubheader"><strong>淬火膨胀仪</strong></div>
<div class="productsubheader">A family of quenching dilatometers used to study the heat treatment of steel and metal alloys to identify the heating rate, the quenching rate and the isothermal dwell times necessary to yield the crystalline structure to meet the required physical properties.</div>
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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">Overview</a></li><li><a href="#tab-1453132573434-4-4">Specifications</a></li><li><a href="#tab-1439835599860-0-8">Measurement Principle</a></li></ul>
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			<p style="text-align: justify;">The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p style="text-align: justify;">All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p style="text-align: justify;">In the quenching mode the sample, solid or hollow, is inductively heated to a temperature plateau and is then cooled at an user-defined (linear or exponential) cooling rate. The phase transformation occurring in the continous cooling process or in the isothermal dwell, with or without compression/tensile stress, is indicated by the measured change in length. An array of cooling or isothermal curves represents a continous-cooling-transformation (CCT) diagram or an isothermal time-temperature-transformation (TTT) diagram, respectively.  DIL 805A represents today the benchmark for determining these dimensional changes and phase transitions. Operating from -160°C up to 1500°C (in two different furnace configurations) with heating rates of up to 4000°C/s and cooling rates of 2500°C/s, can closely simulate the material response for any production or heat treatment process.</p>
<p style="text-align: justify;">The DIL 805A/D, on top of the quenching mode, is distinguished by its capability to deform the specimen with controlled deformation rates of of 0.01 to 200 mm/s. Used to optimize steel processes like hot or cold rolling, DIL 805A/D allows to develop time-temperature-transformation diagrams after deformation (DTTT) and is also used to examine creep and relaxation processes.</p>
<p style="text-align: justify;">DIL 805A/D/T further extends the capabilities to alternate tensile and compressive loading to emulate mill processing.  Moreover, tensile loading to fracture lends additional information about material’s final performance and allows to generate true-stress  vs true-strain or stress/strain cycling plots.</p>

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<td valign="bottom" nowrap="nowrap" width="236"></td>
<td width="177">
<p align="center"><strong>DIL 805L</strong></p>
</td>
<td width="177">
<p align="center"><strong>DIL 805A</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D/T</strong></p>
</td>
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<tr>
<td width="236">Temperature Range: (sample dependent)</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C 50°C to 1500°C</p>
</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C 50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
</tr>
<tr>
<td width="236">Heating principle:</td>
<td align="center" width="177">inductive</td>
<td align="center" width="177">inductive</td>
<td align="center" width="165">inductive</td>
<td align="center" width="165">inductive</td>
</tr>
<tr>
<td width="236">Sample material:</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
</tr>
<tr>
<td width="236">Sample Geometry:</td>
<td align="center" width="177">OD 4mm Length 10mm</td>
<td align="center" width="177">OD 4mm Length 10mm</td>
<td align="center" width="165">OD 5mm Length 10mm</td>
<td align="center" width="165">OD 5mm Length 10mm</td>
</tr>
<tr>
<td width="236">Length Resolution:</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="165">50 nm</td>
<td align="center" width="165">50 nm</td>
</tr>
<tr>
<td width="236">Temperature Resolution:</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="165">0.05°C</td>
<td align="center" width="165">0.05°C</td>
</tr>
<tr>
<td width="236">Atmosphere:</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
</tr>
<tr>
<td width="236">Heating rate Cooling rate:</td>
<td align="center" width="177">2000°C/sec   2500°C/sec</td>
<td align="center" width="177">4000°C/s 2500°C/sec</td>
<td align="center" width="165">100 °C/s 100°C/sec</td>
<td align="center" width="165">100 °C/s 100°C/sec</td>
</tr>
<tr>
<td width="236">Deformation force:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">up to 20.0 kN</td>
<td align="center" width="165">up to 8.0 kN</td>
</tr>
<tr>
<td width="236">Deformation rate:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.01 – 200 mm/s</td>
<td align="center" width="165">0.01 – 20 mm/s</td>
</tr>
<tr>
<td width="236">Strain rate φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
</tr>
<tr>
<td width="236">True strain φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.05 – 1.2</td>
<td align="center" width="165">0.05 – 1.2</td>
</tr>
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<td width="236">Minimum Gauge Length:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">3 mm</td>
<td align="center" width="165">3 mm</td>
</tr>
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<td width="236">Number of deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">any number</td>
<td align="center" width="165">any number</td>
</tr>
<tr>
<td width="236">Pause between deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">60 msec</td>
<td align="center" width="165">60 msec</td>
</tr>
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					<h4 class="ff-title">DIL 805A Quenching Dilatometer – Measurement Principle</h4>
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<p style="text-align: justify;"><strong>DIL 805A Quenching Dilatometer – Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-9.png" alt="dil805-9" /></p>
<p style="text-align: justify;">The DIL 805A(*) is used to observe<span style="text-decoration: line-through;">d </span>dimensional changes under extreme conditions of controlled heating and cooling. A solid or a hollow sample is inductively heated to a temperature plateau and is then continuously cooled with different (linear or exponential) rates. The phase transformation occurring in the continuous cooling process or in the isothermal plateau (which may also be a multi-step transition) is indicated by the measured change of length. An array of cooling curves represent a continuous or an isothermal TTT diagram (Time-Temperature- Transformation diagram). The beginning and end of the transformation indicate the alloy phase boundaries, e.g. ferrite, carbide, graphite, pearlite, bainite, martensite or other eutectoid phase batches.</p>
<p style="text-align: justify;"><strong><em>(*): The “A” designation is from the German “Abschreck” for quenching</em></strong></p>
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					<h4 class="ff-title">DIL 805A/D, Quenching and Deformation Dilatometer– Measurement Principle</h4>
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<p><strong>DIL 805A/D, Quenching and Deformation Dilatometer– Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-10.png" alt="dil805-10" /></p>
<p style="text-align: justify;">The <strong>DIL 805A/D</strong> extends the principle of the DIL 805A to also include controlled deformation. At a user-defined temperature a solid sample is compressed with various deformation programs (e.g. linear, multi-level stage, with constant deformation rate, with constant force). As with the quenching dilatometer it is now possible to carry out a cooling process in order to create a DTTT diagram (Time-Temperature-Transformation diagram after Deformation). The <strong>DIL 805A/D</strong> is also used to examine creep and relaxation processes.</p>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-805adt-quenching-dilatomers/">DIL 805A/D/T 淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 805A 淬火膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-805a-quenching-dilatomers/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-805a-quenching-dilatomers</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Wed, 26 Apr 2017 20:19:52 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[Quenching Dilatometers]]></category>
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					<description><![CDATA[<p>The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p>All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p>The post <a href="https://www.tainstruments.com.cn/dil-805a-quenching-dilatomers/">DIL 805A 淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></description>
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			<p style="text-align: right;"><a href="/?page_id=53877">&lt;&lt; View all Quenching Dilatometers</a></p>

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<div class="productimage"><img decoding="async" class="alignnone size-full wp-image-48153" src="http://tainstruments.com.cn/wp-content/uploads/DIL805A.jpg" alt="DIL805A" width="450" height="450" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL805A.jpg 450w, https://www.tainstruments.com.cn/wp-content/uploads/DIL805A-150x150.jpg 150w, https://www.tainstruments.com.cn/wp-content/uploads/DIL805A-300x300.jpg 300w" sizes="(max-width: 450px) 100vw, 450px" /></div>
<div class="productheader"><strong>DIL 805A</strong></div>
<div class="productsubheader"><strong>淬火膨胀仪</strong></div>
<div class="productsubheader">A family of quenching dilatometers used to study the heat treatment of steel and metal alloys to identify the heating rate, the quenching rate and the isothermal dwell times necessary to yield the crystalline structure to meet the required physical properties.</div>
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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">Overview</a></li><li><a href="#tab-1453132573434-4-4">Specifications</a></li><li><a href="#tab-1439835599860-0-8">Measurement Principle</a></li></ul>
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			<p style="text-align: justify;">The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p style="text-align: justify;">All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p style="text-align: justify;">In the quenching mode the sample, solid or hollow, is inductively heated to a temperature plateau and is then cooled at an user-defined (linear or exponential) cooling rate. The phase transformation occurring in the continous cooling process or in the isothermal dwell, with or without compression/tensile stress, is indicated by the measured change in length. An array of cooling or isothermal curves represents a continous-cooling-transformation (CCT) diagram or an isothermal time-temperature-transformation (TTT) diagram, respectively.  DIL 805A represents today the benchmark for determining these dimensional changes and phase transitions. Operating from -160°C up to 1500°C (in two different furnace configurations) with heating rates of up to 4000°C/s and cooling rates of 2500°C/s, can closely simulate the material response for any production or heat treatment process.</p>
<p style="text-align: justify;">The DIL 805A/D, on top of the quenching mode, is distinguished by its capability to deform the specimen with controlled deformation rates of of 0.01 to 200 mm/s. Used to optimize steel processes like hot or cold rolling, DIL 805A/D allows to develop time-temperature-transformation diagrams after deformation (DTTT) and is also used to examine creep and relaxation processes.</p>
<p style="text-align: justify;">DIL 805A/D/T further extends the capabilities to alternate tensile and compressive loading to emulate mill processing.  Moreover, tensile loading to fracture lends additional information about material’s final performance and allows to generate true-stress  vs true-strain or stress/strain cycling plots.</p>

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<td valign="bottom" nowrap="nowrap" width="236"></td>
<td width="177">
<p align="center"><strong>DIL 805L</strong></p>
</td>
<td width="177">
<p align="center"><strong>DIL 805A</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D/T</strong></p>
</td>
</tr>
<tr>
<td width="236">Temperature Range: (sample dependent)</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C 50°C to 1500°C</p>
</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C 50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
</tr>
<tr>
<td width="236">Heating principle:</td>
<td align="center" width="177">inductive</td>
<td align="center" width="177">inductive</td>
<td align="center" width="165">inductive</td>
<td align="center" width="165">inductive</td>
</tr>
<tr>
<td width="236">Sample material:</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
</tr>
<tr>
<td width="236">Sample Geometry:</td>
<td align="center" width="177">OD 4mm Length 10mm</td>
<td align="center" width="177">OD 4mm Length 10mm</td>
<td align="center" width="165">OD 5mm Length 10mm</td>
<td align="center" width="165">OD 5mm Length 10mm</td>
</tr>
<tr>
<td width="236">Length Resolution:</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="165">50 nm</td>
<td align="center" width="165">50 nm</td>
</tr>
<tr>
<td width="236">Temperature Resolution:</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="165">0.05°C</td>
<td align="center" width="165">0.05°C</td>
</tr>
<tr>
<td width="236">Atmosphere:</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
</tr>
<tr>
<td width="236">Heating rate Cooling rate:</td>
<td align="center" width="177">2000°C/sec   2500°C/sec</td>
<td align="center" width="177">4000°C/s 2500°C/sec</td>
<td align="center" width="165">100 °C/s 100°C/sec</td>
<td align="center" width="165">100 °C/s 100°C/sec</td>
</tr>
<tr>
<td width="236">Deformation force:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">up to 20.0 kN</td>
<td align="center" width="165">up to 8.0 kN</td>
</tr>
<tr>
<td width="236">Deformation rate:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.01 – 200 mm/s</td>
<td align="center" width="165">0.01 – 20 mm/s</td>
</tr>
<tr>
<td width="236">Strain rate φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
</tr>
<tr>
<td width="236">True strain φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.05 – 1.2</td>
<td align="center" width="165">0.05 – 1.2</td>
</tr>
<tr>
<td width="236">Minimum Gauge Length:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">3 mm</td>
<td align="center" width="165">3 mm</td>
</tr>
<tr>
<td width="236">Number of deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">any number</td>
<td align="center" width="165">any number</td>
</tr>
<tr>
<td width="236">Pause between deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">60 msec</td>
<td align="center" width="165">60 msec</td>
</tr>
</tbody>
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					<h4 class="ff-title">DIL 805A Quenching Dilatometer – Measurement Principle</h4>
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<p style="text-align: justify;"><strong>DIL 805A Quenching Dilatometer – Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-9.png" alt="dil805-9" /></p>
<p style="text-align: justify;">The DIL 805A(*) is used to observe<span style="text-decoration: line-through;">d </span>dimensional changes under extreme conditions of controlled heating and cooling. A solid or a hollow sample is inductively heated to a temperature plateau and is then continuously cooled with different (linear or exponential) rates. The phase transformation occurring in the continuous cooling process or in the isothermal plateau (which may also be a multi-step transition) is indicated by the measured change of length. An array of cooling curves represent a continuous or an isothermal TTT diagram (Time-Temperature- Transformation diagram). The beginning and end of the transformation indicate the alloy phase boundaries, e.g. ferrite, carbide, graphite, pearlite, bainite, martensite or other eutectoid phase batches.</p>
<p style="text-align: justify;"><strong><em>(*): The “A” designation is from the German “Abschreck” for quenching</em></strong></p>
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					<h4 class="ff-title">DIL 805A/D, Quenching and Deformation Dilatometer– Measurement Principle</h4>
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<p><strong>DIL 805A/D, Quenching and Deformation Dilatometer– Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-10.png" alt="dil805-10" /></p>
<p style="text-align: justify;">The <strong>DIL 805A/D</strong> extends the principle of the DIL 805A to also include controlled deformation. At a user-defined temperature a solid sample is compressed with various deformation programs (e.g. linear, multi-level stage, with constant deformation rate, with constant force). As with the quenching dilatometer it is now possible to carry out a cooling process in order to create a DTTT diagram (Time-Temperature-Transformation diagram after Deformation). The <strong>DIL 805A/D</strong> is also used to examine creep and relaxation processes.</p>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-805a-quenching-dilatomers/">DIL 805A 淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 805L淬火膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-805l-quenching-dilatomers/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-805l-quenching-dilatomers</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Wed, 26 Apr 2017 20:18:53 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[Quenching Dilatometers]]></category>
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					<description><![CDATA[<p>The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p>All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p>The post <a href="https://www.tainstruments.com.cn/dil-805l-quenching-dilatomers/">DIL 805L淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></description>
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			<p style="text-align: right;"><a href="/?page_id=53877">&lt;&lt; View all Quenching Dilatometers</a></p>

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<p><img decoding="async" class="alignnone size-full wp-image-48151" src="http://tainstruments.com.cn/wp-content/uploads/DIL805L.jpg" alt="DIL805L" width="450" height="450" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL805L.jpg 450w, https://www.tainstruments.com.cn/wp-content/uploads/DIL805L-150x150.jpg 150w, https://www.tainstruments.com.cn/wp-content/uploads/DIL805L-300x300.jpg 300w" sizes="(max-width: 450px) 100vw, 450px" /></p>
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<div class="productheader"><strong>DIL 805L</strong></div>
<div class="productsubheader">
<p><strong>淬火膨胀仪</strong></p>
<p>A family of quenching dilatometers used to study the heat treatment of steel and metal alloys to identify the heating rate, the quenching rate and the isothermal dwell times necessary to yield the crystalline structure to meet the required physical properties.</p>
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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">Overview</a></li><li><a href="#tab-1453132573434-4-4">Specifications</a></li><li><a href="#tab-1439835599860-0-8">Measurement Principle</a></li></ul>
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			<p style="text-align: justify;">The DIL805 Series  comprises of four models: DIL 805L, DIL 805A are quenching dilatometers, DIL 805A/D is a quenching with the capability to deform the specimen by compression, and DIL 805A/D/T that can also stretch it in tension mode.</p>
<p style="text-align: justify;">All four instruments are fully automated, self-contained units used to measure dimensional changes under extreme conditions of controlled heating and cooling.</p>
<p style="text-align: justify;">In the quenching mode the sample, solid or hollow, is inductively heated to a temperature plateau and is then cooled at an user-defined (linear or exponential) cooling rate. The phase transformation occurring in the continous cooling process or in the isothermal dwell, with or without compression/tensile stress, is indicated by the measured change in length. An array of cooling or isothermal curves represents a continous-cooling-transformation (CCT) diagram or an isothermal time-temperature-transformation (TTT) diagram, respectively.  DIL 805A represents today the benchmark for determining these dimensional changes and phase transitions. Operating from -160°C up to 1500°C (in two different furnace configurations) with heating rates of up to 4000°C/s and cooling rates of 2500°C/s, can closely simulate the material response for any production or heat treatment process.</p>
<p style="text-align: justify;">The DIL 805A/D, on top of the quenching mode, is distinguished by its capability to deform the specimen with controlled deformation rates of of 0.01 to 200 mm/s. Used to optimize steel processes like hot or cold rolling, DIL 805A/D allows to develop time-temperature-transformation diagrams after deformation (DTTT) and is also used to examine creep and relaxation processes.</p>
<p style="text-align: justify;">DIL 805A/D/T further extends the capabilities to alternate tensile and compressive loading to emulate mill processing.  Moreover, tensile loading to fracture lends additional information about material’s final performance and allows to generate true-stress  vs true-strain or stress/strain cycling plots.</p>

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<tbody>
<tr>
<td valign="bottom" nowrap="nowrap" width="236"></td>
<td width="177">
<p align="center"><strong>DIL 805L</strong></p>
</td>
<td width="177">
<p align="center"><strong>DIL 805A</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D/T</strong></p>
</td>
</tr>
<tr>
<td width="236">Temperature Range:<br />
(sample dependent)</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C<br />
50°C to 1500°C</p>
</td>
<td align="center" width="177">
<p align="center">-150°C to 1300°C<br />
50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C to 1500°C</p>
</td>
</tr>
<tr>
<td width="236">Heating principle:</td>
<td align="center" width="177">inductive</td>
<td align="center" width="177">inductive</td>
<td align="center" width="165">inductive</td>
<td align="center" width="165">inductive</td>
</tr>
<tr>
<td width="236">Sample material:</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="177">Electrically conductive hollow or solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
<td align="center" width="165">Electrically conductive solid body</td>
</tr>
<tr>
<td width="236">Sample Geometry:</td>
<td align="center" width="177">OD 4mm<br />
Length 10mm</td>
<td align="center" width="177">OD 4mm<br />
Length 10mm</td>
<td align="center" width="165">OD 5mm<br />
Length 10mm</td>
<td align="center" width="165">OD 5mm<br />
Length 10mm</td>
</tr>
<tr>
<td width="236">Length Resolution:</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="165">50 nm</td>
<td align="center" width="165">50 nm</td>
</tr>
<tr>
<td width="236">Temperature Resolution:</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="165">0.05°C</td>
<td align="center" width="165">0.05°C</td>
</tr>
<tr>
<td width="236">Atmosphere:</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="177">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
<td align="center" width="165">inert gas, vacuum, air</td>
</tr>
<tr>
<td width="236">Heating rate<br />
Cooling rate:</td>
<td align="center" width="177">2000°C/sec   2500°C/sec</td>
<td align="center" width="177">4000°C/s<br />
2500°C/sec</td>
<td align="center" width="165">100 °C/s<br />
100°C/sec</td>
<td align="center" width="165">100 °C/s<br />
100°C/sec</td>
</tr>
<tr>
<td width="236">Deformation force:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">up to 20.0 kN</td>
<td align="center" width="165">up to 8.0 kN</td>
</tr>
<tr>
<td width="236">Deformation rate:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.01 – 200 mm/s</td>
<td align="center" width="165">0.01 – 20 mm/s</td>
</tr>
<tr>
<td width="236">Strain rate φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
</tr>
<tr>
<td width="236">True strain φ:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.05 – 1.2</td>
<td align="center" width="165">0.05 – 1.2</td>
</tr>
<tr>
<td width="236">Minimum Gauge Length:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">3 mm</td>
<td align="center" width="165">3 mm</td>
</tr>
<tr>
<td width="236">Number of deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">any number</td>
<td align="center" width="165">any number</td>
</tr>
<tr>
<td width="236">Pause between deformation steps:</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">60 msec</td>
<td align="center" width="165">60 msec</td>
</tr>
</tbody>
</table>

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					<h4 class="ff-title">DIL 805A Quenching Dilatometer – Measurement Principle</h4>
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<p style="text-align: justify;"><strong>DIL 805A Quenching Dilatometer – Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-9.png" alt="dil805-9" /></p>
<p style="text-align: justify;">The DIL 805A(*) is used to observe<span style="text-decoration: line-through;">d </span>dimensional changes under extreme conditions of controlled heating and cooling. A solid or a hollow sample is inductively heated to a temperature plateau and is then continuously cooled with different (linear or exponential) rates. The phase transformation occurring in the continuous cooling process or in the isothermal plateau (which may also be a multi-step transition) is indicated by the measured change of length. An array of cooling curves represent a continuous or an isothermal TTT diagram (Time-Temperature- Transformation diagram). The beginning and end of the transformation indicate the alloy phase boundaries, e.g. ferrite, carbide, graphite, pearlite, bainite, martensite or other eutectoid phase batches.</p>
<p style="text-align: justify;"><strong><em>(*): The “A” designation is from the German “Abschreck” for quenching</em></strong></p>
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<p><strong>DIL 805A/D, Quenching and Deformation Dilatometer– Measurement Principle</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-10.png" alt="dil805-10" /></p>
<p style="text-align: justify;">The <strong>DIL 805A/D</strong> extends the principle of the DIL 805A to also include controlled deformation. At a user-defined temperature a solid sample is compressed with various deformation programs (e.g. linear, multi-level stage, with constant deformation rate, with constant force). As with the quenching dilatometer it is now possible to carry out a cooling process in order to create a DTTT diagram (Time-Temperature-Transformation diagram after Deformation). The <strong>DIL 805A/D</strong> is also used to examine creep and relaxation processes.</p>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-805l-quenching-dilatomers/">DIL 805L淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 805A/D 淬火膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-805ad/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-805ad</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 10:05:27 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[Quenching Dilatometers]]></category>
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<div class="productheader"><strong>DIL 805 A/D</strong></div>
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<p><strong>淬火热膨胀仪</strong></p>
<p>淬火热膨胀仪系列产品主要应用于研究钢和金属合金热处理中的加热速率、淬火速率和等温停留时间，这些因素决定了 终的结晶结构和所得的物理性质。</p>
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			<p>DIL 805系列共包括四种型号：DIL 805，DIL 805A属于淬火热膨胀仪，DIL 805 A/D是具有压缩样品变形能力的淬火热膨胀仪，DIL 805 A/D/T还可扩展为拉伸模式。</p>
<p>所有者四种仪器都是完全自动化的、独立的操作单元，用于测量在极端条件下控制加热和冷却的尺寸变化。</p>
<p>在淬火模式下，空心或者实心的样品感应加热到一定的温度，然后以用户自定义的线性或直属的速率进行冷却。所测得的长度的变化表示在联系冷却过程或者等温条件下相变。一组冷却和等温曲线分别表示连续冷却转变CCT图和等温转变TTT图。DIL 805A淬火热膨胀仪是测定需要 严格的温度控制的钢合金尺寸变化和相变的新基准技术。可以在温度-160℃~1500℃、加热速率高达4000K/s、冷却速率超过2500K/s的条件下，进行用于生产或热处理的材料反应的模拟。</p>
<p>DIL 805 A/D采用顶部淬火模式，按照0.01到 200 mm/s的控制变形率下样品变形的能力来区分。用于优化钢铁如热轧或冷轧过程，DIL 805 A/D可以形成变形后DTTT图，也可以用来检查蠕变和弛豫过程。</p>
<p><span lang="zh-CN">DIL 805 A/D/T拉伸装置使仪器的功能进一步扩展到交变拉伸和压缩载荷。拉伸负载至断裂提供了材料 终性能的其他信息。这些数据被用来生成真实应力与真实应变或应力/应变循环曲线。</span></p>

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<tbody>
<tr>
<td valign="bottom" nowrap="nowrap" width="236"></td>
<td width="177">
<p align="center"><strong>DIL 805L</strong></p>
</td>
<td width="177">
<p align="center"><strong>DIL 805A</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D</strong></p>
</td>
<td width="165">
<p align="center"><strong>DIL 805A/D/T</strong></p>
</td>
</tr>
<tr>
<td width="236">温度范围 （取决于样品材料）</td>
<td align="center" width="177">
<p align="center">-150°C 至 1300°C<br />
50°C 至 1500°C</p>
</td>
<td align="center" width="177">
<p align="center">-150°C 至 1300°C<br />
50°C 至 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C 至 1500°C</p>
</td>
<td align="center" width="165">
<p align="center">50°C 至 1500°C</p>
</td>
</tr>
<tr>
<td width="236">加热原理：</td>
<td align="center" width="177">感应</td>
<td align="center" width="177">感应</td>
<td align="center" width="165">感应</td>
<td align="center" width="165">感应</td>
</tr>
<tr>
<td width="236">样品材料：</td>
<td align="center" width="177">导电固体或空心样品</td>
<td align="center" width="177">导电固体或空心样品</td>
<td align="center" width="165">导电固体或空心样品</td>
<td align="center" width="165">导电固体或空心样品</td>
</tr>
<tr>
<td width="236">样品的几何形状：</td>
<td align="center" width="177">OD 4mm<br />
Length 10mm</td>
<td align="center" width="177">OD 4mm<br />
Length 10mm</td>
<td align="center" width="165">OD 5mm<br />
Length 10mm</td>
<td align="center" width="165">OD 5mm<br />
Length 10mm</td>
</tr>
<tr>
<td width="236">位移分辨率：</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="177">50 nm</td>
<td align="center" width="165">50 nm</td>
<td align="center" width="165">50 nm</td>
</tr>
<tr>
<td width="236">温度分辨率：</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="177">0.05°C</td>
<td align="center" width="165">0.05°C</td>
<td align="center" width="165">0.05°C</td>
</tr>
<tr>
<td width="236">气氛：</td>
<td align="center" width="177">惰性气体，真空，空气</td>
<td align="center" width="177">惰性气体，真空，空气</td>
<td align="center" width="165">惰性气体，真空，空气</td>
<td align="center" width="165">惰性气体，真空，空气</td>
</tr>
<tr>
<td width="236">加热速率：<br />
冷却速率：</td>
<td align="center" width="177">2000°C/sec   2500°C/sec</td>
<td align="center" width="177">4000°C/s<br />
2500°C/sec</td>
<td align="center" width="165">100 °C/s<br />
100°C/sec</td>
<td align="center" width="165">100 °C/s<br />
100°C/sec</td>
</tr>
<tr>
<td width="236">变形力：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">up to 20.0 kN</td>
<td align="center" width="165">up to 8.0 kN</td>
</tr>
<tr>
<td width="236">变形速率：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.01 – 200 mm/s</td>
<td align="center" width="165">0.01 – 20 mm/s</td>
</tr>
<tr>
<td width="236">应变速率 φ：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
<td align="center" width="165">0.001 – 20.0 s-1</td>
</tr>
<tr>
<td width="236">真实应变 φ：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">0.05 – 1.2</td>
<td align="center" width="165">0.05 – 1.2</td>
</tr>
<tr>
<td width="236">小标距：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">3 mm</td>
<td align="center" width="165">3 mm</td>
</tr>
<tr>
<td width="236">变形步骤数量：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">任何数量</td>
<td align="center" width="165">任何数量</td>
</tr>
<tr>
<td width="236">变形步骤之间的暂停时间：</td>
<td align="center" width="177"></td>
<td align="center" width="177"></td>
<td align="center" width="165">60 msec</td>
<td align="center" width="165">60 msec</td>
</tr>
</tbody>
</table>

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					<h4 class="ff-title">805A，淬火 - 测量原理</h4>
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<p style="text-align: justify;"><strong>805A，淬火 &#8211; 测量原理</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-9.png" alt="dil805-9" /></p>
<p style="text-align: justify;">DIL805A 可用于观测在受控的极端加热和冷却条件下的尺寸变化。实心或空心的样品被感应加热至稳定温度后，再以不同的冷却速率（线性或指数）连续冷却。所测量的长度变化反映出在连续冷却过程中或恒温状态下（也可以是多步转变）的相变。一系列冷却曲线代表连续或等温 TTT 曲线（时间-温度-转变曲线）。转变的起始或结束处表示合金相界，如铁素体、碳化物、石墨、珠光体、贝氏体、马氏体或其他共析相类。</p>
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					<h4 class="ff-title">805D，变形 – 测量原理</h4>
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<p style="text-align: justify;"><strong>805D，变形 – 测量原理</strong></p>
<p style="text-align: justify;"><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil805-10.png" alt="dil805-10" /></p>
<p style="text-align: justify;">DIL805D 在 DIL805A 的基础上进一步扩展，包括了受控变形。在用户定义的温度下，实心样品可按多种变形程序（如线性、多阶段、恒定变形速率、恒定力）进行压缩。与淬火膨胀仪一样，该仪器可以执行冷却过程，生成 DTTT 曲线（变形后的时间-温度-转变曲线）。DIL805D 还可用于检测蠕变和弛豫过程。</p>
<p style="text-align: justify;"><em>*：&#8221;A&#8221; 取自德语的淬火 (abschreck)</em></p>
<p style="text-align: justify;">		</div>
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			<h3>DIL 805 A/D 图片库</h3>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-805ad/">DIL 805A/D 淬火膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 806 光学膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-806/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-806</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 09:57:20 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[产品]]></category>
		<category><![CDATA[光学膨胀仪]]></category>
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<p><img loading="lazy" decoding="async" class="alignnone wp-image-44112" src="http://tainstruments.com.cn/wp-content/uploads/DIL-806.jpg" alt="DIL 806" width="329" height="329" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-806.jpg 450w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-806-150x150.jpg 150w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-806-300x300.jpg 300w" sizes="auto, (max-width: 329px) 100vw, 329px" /></p>
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<div class="productheader"><strong>DIL 806</strong></div>
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<p><strong>光学热膨胀仪</strong></p>
<p style="text-align: justify;">DIL 806 是一款多功能的热膨胀和收缩测量仪器，该仪器使用创新性测量原理，能够用于非常规性实验，还可改善诸多常规性测试。</p>
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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">产品描述</a></li><li><a href="#tab-1439835600773-0-3">参数</a></li><li><a href="#tab-1454940405419-3-1">技术</a></li><li><a href="#tab-1439835599860-0-8">应用</a></li><li><a href="#tab-1704932935707-4-9">视频</a></li></ul>
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			<p style="text-align: justify;"><a class="dt-single-image" href="http://tainstruments.com.cn/wp-content/uploads/dil806-61.png" data-dt-img-description=""><img loading="lazy" decoding="async" class="alignnone size-full wp-image-38315" src="http://tainstruments.com.cn/wp-content/uploads/dil806-61.png" alt="dil806-6" width="600" height="342" srcset="https://www.tainstruments.com.cn/wp-content/uploads/dil806-61.png 600w, https://www.tainstruments.com.cn/wp-content/uploads/dil806-61-300x171.png 300w" sizes="auto, (max-width: 600px) 100vw, 600px" /></a></p>
<p style="text-align: justify;">DIL 806 中使用的光学热膨胀测量方法是一个绝对的测量过程，完全不受仪器的膨胀或收缩影响。因此，测量结果不需要根据不同的温度程序来进行校正或校准。通过与 DIL 806 炉的快速响应特性相结合，该系统非常适合涉及多个温度步骤和动态加热速率的动态分析过程。</p>
<p style="text-align: justify;">高性能 LED 向样品发射宽幅平面光，并由高分辨率 CCD 传感器检测样品阴影。然后检测到的信号由数字化边缘检测处理器进行评估，从而灵敏并准确地测量尺寸的变化。该原理被称为阴影光方法，能够准确、绝对地测量样品尺寸随温度的变化。</p>
<p style="text-align: justify;">样品被置于盘形炉的中心平台上，不受外力作用。因此，DIL 806 膨胀仪尤其适合测量金属，并且在配备可选的零度以下炉子时可测量塑料样品。</p>
<p style="text-align: justify;">薄样品也可采用专为此类应用设计的样品支架来轻松进行分析。</p>
<p style="text-align: justify;">宽幅入射光线意味着该仪器不像其他传统膨胀测量技术那样要求严格的样品制备，并且样品在平台上的位置不需要精确定位，这样不熟练的操作人员也可轻松使用。</p>
<p style="text-align: justify;">仪器自动测定和保存初始长度，以用于后续的线性热膨胀系数计算。</p>
<p style="text-align: justify;">炉体能够采用 高达 100 ℃/min 的速度快速加热，并在 10 分钟内从 1400 ℃ 冷却至 50 ℃。</p>

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<td width="231">样品长度：</td>
<td width="64"> 0.3 &#8211; 30 mm</td>
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<td>样品高度：</td>
<td>删除/广泛 10 mm</td>
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<td>位移变化：</td>
<td>删除/广泛 29 mm</td>
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<td>位移分辨率：</td>
<td>50 nm</td>
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<td>温度分辨率：</td>
<td>0.1 ℃</td>
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<td>α 准确度：</td>
<td>0.03 x 10<sup>-6</sup> K<sup>-1</sup></td>
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<td>温度范围：</td>
<td>-150℃至160℃</td>
</tr>
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<td>气氛：</td>
<td>真空、惰性气体、空气</td>
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</tbody>
</table>

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					<h4 class="ff-title">光学膨胀测量</h4>
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<p><strong>光学膨胀测量</strong></p>
<p style="text-align: justify;">非接触式膨胀测量允许样品自由膨胀/收缩，不受机械接触引起的干扰。这将更精确地测定样本的尺寸变化以及事件发生时的温度。并且，样品上不存在因接触测量系统而产生的任何负荷，从而能够将分析从软化点扩展至熔化态，并且还可分析通常无法测试的软质样品。</p>
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					<h4 class="ff-title">100 μm 高的检测区域</h4>
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<p><strong>100 μm 高的检测区域</strong></p>
<p style="text-align: justify;">由于采用聚焦 LED 光束，因此进行热膨胀测量的样品区域允许在整个样品长度范围内达到 100 μm 高。与传统膨胀仪不同，这样能够显著简化样品制备过程，因为样品的平面性及表面粗糙度不会对测量精度造成显著影响。</p>
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					<h4 class="ff-title">样品的水平和垂直方向均可实现均匀的温度</h4>
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<p><strong>样品的水平和垂直方向均可实现均匀的温度</strong></p>
<p style="text-align: justify;">样品被置于可快速响应的盘形炉的中心。该设计确保了在整个温度分析范围内，样品均可获得充分、均匀的温度处理，并且可获得快速的加热/冷却速率。</p>
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					<h4 class="ff-title">绝对测量方法无需校准和校正</h4>
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<p><strong>绝对测量方法无需校准和校正</strong></p>
<p style="text-align: justify;">阴影光方法为固有的绝对测量方法，该方法中，样品尺寸变化的测量不受仪器测量系统尺寸变化的影响，仅取决于测试温度曲线。因此，对于需要不同加热/冷却曲线的测试方法，DIL 806 是一种非常灵活、高效的工具，因为无需运行和保存校准和/或校正曲线</p>
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					<h4 class="ff-title">环境控制</h4>
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<p><strong>环境控制</strong></p>
<p style="text-align: justify;">DIL 806 对测试过程中环境条件的高效控制使用户不仅可在空气中分析样品，还可在真空和惰性气体中进行分析（这是金属和金属合金分析的关键要求）</p>
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					<h4 class="ff-title">金属 – 薄膜的热膨胀</h4>
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<p style="text-align: center;"><strong>金属 – 薄膜的热膨胀</strong></p>
<p style="text-align: justify;">传统上来说，由于顶杆接触力，顶杆热膨胀仪测量的薄膜可能是有问题的。DIL 806光学膨胀仪是理性的表征薄膜和其他对样品尺寸和制备有限制的材料的仪器。在这个例子中，薄钢箔的热膨胀和相变，由DIL 806非接触式光学膨胀仪测量表征。测量过程是绝对的和非接触式的，所以不需要系统校准曲线。有使用的样品架支撑薄膜样品。</p>
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					<h4 class="ff-title">快速烧成陶瓷</h4>
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<p style="text-align: center;"><strong>快速烧成陶瓷</strong></p>
<p style="text-align: center;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-46340" src="http://tainstruments.com.cn/wp-content/uploads/graph.jpg" alt="图片" width="535" height="353" srcset="https://www.tainstruments.com.cn/wp-content/uploads/graph.jpg 535w, https://www.tainstruments.com.cn/wp-content/uploads/graph-300x198.jpg 300w" sizes="auto, (max-width: 535px) 100vw, 535px" /></p>
<p style="text-align: justify;">DIL 806固有的非常快的升温速率、出色的温度均匀性和简单的编程，非常适合模拟工业生产过程。生坯陶瓷的快速烧成过程由于可以节省能源和时间，因此是可取的。然而，在许多情况下，这种类型的热处理产生不完全的致密化 终产品。在这个例子中，样品被迅速加热，直到到达一个用户定义的收缩率。在这个时候，使用多重等温和冷却速率，以密切检测材料的烧结行为。通过微调这些温度控制参数，并基于热膨胀仪测量，该工业过程可以简化，实现流水化生产，生产出期望的物理性质和具备加工成本优势的 终产品。</p>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-806/">DIL 806 光学膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 820 立式膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-820-series/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-820-series</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 09:56:35 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
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		<category><![CDATA[立式膨胀仪]]></category>
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										<content:encoded><![CDATA[<div class="wpb-content-wrapper" id="wpb-content-root"><div class="vc_row wpb_row vc_row-fluid dt-default" style="margin-top: 0px;margin-bottom: 0px"><div class="wpb_column vc_column_container vc_col-sm-12"><div class="vc_column-inner"><div class="wpb_wrapper">
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			<p style="text-align: right;"><a href="/?page_id=54023&amp;lang=zh-hans">&lt;&lt; 查看所有膨胀仪</a></p>

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<p><img decoding="async" src="http://tainstruments.com.cn/wp-content/uploads/dil822-1-300x300.jpg" alt="dil822" /></p>
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<div class="productheader"><strong>DIL 820系列</strong></div>
<div class="productsubheader">
<p><strong>立式热膨胀仪</strong></p>
<p>高灵敏度光学编码器和垂直设计确保测试高难度的样品</p>
<p><a href="http://tainstruments.com.cn/wp-content/uploads/DIL-821-822-cut-sheet-020916.pdf" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" target="_blank" id="dt-btn-15" rel="noopener"><span>查看宣传册</span></a> <a href="https://www.tainstruments.com.cn/sales/" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" id="dt-btn-16"><span>联系我们</span></a></p>
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			<p style="text-align: justify;">DIL 820 系列仪器在工作时保持垂直取向，能够设定独特的参数执行以下操作：分析烧结状态、进行速率控制烧结 (RCS) 测定，以及确定软化温度。</p>
<p style="text-align: justify;">DIL 820 系列共有 4 个版本，都配备了分辨率达 1nm 的新型光学编码器。若搭配使用 DIL822 的独特真实差分测量技术，便可助您轻松获得出类拔萃的测量灵敏度和准确度。</p>
<p style="text-align: justify;">该款立式膨胀仪装配的直线电机在实验中自始至终提供恒定推力，确保不管样品尺寸如何改变，始终用 轻柔的力推动测量部件，保持其与样品接触。</p>

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			<table width="100%" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td width="206"></td>
<td id="ghj" width="303"><strong>DIL 821</strong></td>
<td id="ghj" width="281"><strong>DIL 822</strong></td>
</tr>
<tr>
<td>样品长度</td>
<td id="ghj" colspan="2">0 至 25 mm</td>
</tr>
<tr>
<td>样品直径：</td>
<td id="ghj">12 mm</td>
<td id="ghj">6 mm</td>
</tr>
<tr>
<td>样品支架材质：</td>
<td id="ghj" colspan="2">熔融石英、Al<sub>2</sub>O<sub>3</sub>（氧化铝）、蓝宝石</td>
</tr>
<tr>
<td>接触力：</td>
<td id="ghj" colspan="2">0.01 N 至 1.0 N</td>
</tr>
<tr>
<td>位移变化：</td>
<td id="ghj" colspan="2">5 mm</td>
</tr>
<tr>
<td>分辨率 ΔL/℃：</td>
<td id="ghj" colspan="2">1 nm，0.05 ℃</td>
</tr>
<tr>
<td>α 精度：</td>
<td id="ghj">0.03 × 10<sup>-6</sup> K<sup>-1</sup></td>
<td id="ghj">0.01 × 10<sup>-6</sup> K<sup>-1</sup></td>
</tr>
<tr>
<td>气氛：</td>
<td id="ghj" colspan="2">真空、惰性气体、空气</td>
</tr>
<tr>
<td>温度范围：</td>
<td id="ghj" colspan="2">室温至 1100 ℃，S 型</p>
<p>室温至 1500 ℃，S 型</p>
<p>100 ℃ 至 1700 ℃，B 型</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>

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			<p style="text-align: justify;"><img loading="lazy" decoding="async" class="wp-image-44082 alignright" src="http://tainstruments.com.cn/wp-content/uploads/dil8221.jpg" alt="dil8221" width="300" height="321" srcset="https://www.tainstruments.com.cn/wp-content/uploads/dil8221.jpg 457w, https://www.tainstruments.com.cn/wp-content/uploads/dil8221-280x300.jpg 280w" sizes="auto, (max-width: 300px) 100vw, 300px" />不同于卧式膨胀仪，立式设计不需要支撑样品。试样被放置在底板上，不受别的部件支撑，推杆顶住其顶端。</p>
<p style="text-align: justify;">立式设计尤其适用于高温测量合成研究对象与粉末样品。如果要在高温下长时间使用膨胀仪检测样品，保持垂直取向，便可防止测量系统和炉管下垂，延长仪器的使用寿命。</p>
<p>增量式光学编码器的测量范围宽，分辨率高达 1 nm。用户便可选用较小的试样，由于热梯度下降，测量结果的精度明显提升。此外，直线驱动器确保试样载荷高度精确、真正恒定不变，具体值从 0.01 N 至 1 N 不等。</p>

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			<p style="text-align: justify;">TA 出品的立式膨胀仪集技术创新与 DIL 820 系列的设计于一体，是您进行高烧结率测定、检测高收缩样品的膨胀性能的得力助手。</p>
<p style="text-align: justify;">举例来说，WinTA 软件新发布了 T-RCS（真实速率控制烧结）功能，该功能支持仪器自动校正加热廓线，确保烧结陶瓷生坯时实现恒定的烧结率（单位时间的收缩量）。样品真实的绝对收缩量必须被实时记录和解读。DIL 822 和 DIL 822HT 配备了真实差分测量系统，可删除满足这些要求。</p>
<p style="text-align: justify;">再举一例，在样品下方或顶部放置氧化铝圆盘后，用户便可将样品温度 高升至其软化点，在高温下测量样品的膨胀性能，又不会损坏测量系统。立式设计的核心优势为不需要将样品放置在支架上。这就从根本上解决了样品在收缩/膨胀过程中与支架相互摩擦的问题，因此，不仅避免这种摩擦损坏测量系统，还消除了可能与这种摩擦相关的任一种乃至所有测量误差。</p>
<p style="text-align: justify;">此外，由于立式设计能够精确控制向试样施加的力度，有效防止试样崩塌或松垂，所以可十分方便地测量易碎、粉状或软化的样品。</p>

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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-820-series/">DIL 820 立式膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 820 HT 高温立式膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-821ht-822-ht-hitemp-vertical-dilatometer/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-821ht-822-ht-hitemp-vertical-dilatometer</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 09:54:36 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[产品]]></category>
		<category><![CDATA[立式膨胀仪]]></category>
		<guid isPermaLink="false">http://www.tainstruments.com.cn/dil-821ht-822-ht-hitemp-vertical-dilatometer/?lang=zh-hans</guid>

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<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-46556" src="http://tainstruments.com.cn/wp-content/uploads/DIL-821HT-822-HT-HiTemp-Vertical-Dilatometer.jpg" alt="DIL 821HT/822 HT 高温立式膨胀仪" width="375" height="375" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-821HT-822-HT-HiTemp-Vertical-Dilatometer.jpg 375w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-821HT-822-HT-HiTemp-Vertical-Dilatometer-150x150.jpg 150w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-821HT-822-HT-HiTemp-Vertical-Dilatometer-300x300.jpg 300w" sizes="auto, (max-width: 375px) 100vw, 375px" /></p>
</div>
<div class="productheader"><strong>DIL 821HT/822 HT</strong></div>
<div class="productsubheader">
<p><strong>高温立式热膨胀仪</strong></p>
<p>高灵敏度光学编码器和垂直设计确保测试难度 高的样品</p>
<p><a href="#" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" target="_blank" id="dt-btn-18" rel="noopener"><span>查看宣传册</span></a> <a href="https://www.tainstruments.com.cn/sales/" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" id="dt-btn-19"><span>联系我们</span></a></p>
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			<p style="text-align: justify;">DIL 820 系列仪器在工作时保持垂直取向，能够设定独特的参数执行以下操作：分析烧结状态、进行速率控制烧结 (RCS) 测定，以及确定软化温度。</p>
<p style="text-align: justify;">DIL 820 系列共有 4 个版本，都配备了分辨率达 1nm 的新型光学编码器。若搭配使用 DIL822 的独特真实差分测量技术，便可助您轻松获得出类拔萃的测量灵敏度和准确度。</p>
<p style="text-align: justify;">该款立式膨胀仪装配的直线电机在实验中自始至终提供恒定推力，确保不管样品尺寸如何改变，始终用 轻柔的力推动测量部件，保持其与样品接触。</p>

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<tbody>
<tr>
<td width="206"></td>
<td id="ghj" width="303"><strong>DIL 821</strong></td>
<td id="ghj" width="281"><strong>DIL 822</strong></td>
</tr>
<tr>
<td>样品长度</td>
<td id="ghj" colspan="2">0 至 25 mm</td>
</tr>
<tr>
<td>样品直径：</td>
<td id="ghj">12 mm</td>
<td id="ghj">6 mm</td>
</tr>
<tr>
<td>样品支架材质：</td>
<td id="ghj" colspan="2">石墨、Al<sub>2</sub>O<sub>3</sub></td>
</tr>
<tr>
<td>接触力：</td>
<td id="ghj" colspan="2">0.01 N 至 1.0 N</td>
</tr>
<tr>
<td>长度变化：</td>
<td id="ghj" colspan="2">5 mm</td>
</tr>
<tr>
<td>分辨率 ΔL/℃：</td>
<td id="ghj" colspan="2">1 nm，0.05 ℃</td>
</tr>
<tr>
<td>α 精度：</td>
<td id="ghj">0.03 × 10<sup>-6</sup> K<sup>-1</sup></td>
<td id="ghj">0.01 × 10<sup>-6</sup> K<sup>-1</sup></td>
</tr>
<tr>
<td>气氛：</td>
<td id="ghj" colspan="2">真空，惰性气体，空气（气体装置带质量流量控制器，还包含真空装置）</td>
</tr>
<tr>
<td>温度范围：</td>
<td id="ghj" colspan="2">室温至 2000 ℃，C 型</td>
</tr>
</tbody>
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			<p style="text-align: justify;"><img loading="lazy" decoding="async" class="wp-image-44082 alignright" src="http://tainstruments.com.cn/wp-content/uploads/dil8221.jpg" alt="dil8221" width="300" height="321" srcset="https://www.tainstruments.com.cn/wp-content/uploads/dil8221.jpg 457w, https://www.tainstruments.com.cn/wp-content/uploads/dil8221-280x300.jpg 280w" sizes="auto, (max-width: 300px) 100vw, 300px" />不同于卧式膨胀仪，立式设计不需要支撑样品。试样被放置在底板上，不受别的部件支撑，推杆顶住其顶端。</p>
<p style="text-align: justify;">立式设计尤其适用于高温测量合成研究对象与粉末样品。如果要在高温下长时间使用膨胀仪检测样品，保持垂直取向，便可防止测量系统和炉管下垂，延长仪器的使用寿命。</p>
<p>增量式光学编码器的测量范围宽，分辨率高达 1 nm。用户便可选用较小的试样，由于热梯度下降，测量结果的精度明显提升。此外，直线驱动器确保试样载荷高度精确、真正恒定不变，具体值从 0.01 N 至 1 N 不等。</p>

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			<p style="text-align: justify;">TA 出品的立式膨胀仪集技术创新与 DIL 820 系列的设计于一体，是您进行高烧结率测定、检测高收缩样品的膨胀性能的得力助手。</p>
<p style="text-align: justify;">举例来说，WinTA 软件新发布了 T-RCS（真实速率控制烧结）功能，该功能支持仪器自动校正加热廓线，确保烧结陶瓷生坯时实现恒定的烧结率（单位时间的收缩量）。样品真实的绝对收缩量必须被实时记录和解读。DIL 822 和 DIL 822HT 配备了真实差分测量系统，可删除满足这些要求。</p>
<p style="text-align: justify;">再举一例，在样品下方或顶部放置氧化铝圆盘后，用户便可将样品温度 高升至其软化点，在高温下测量样品的膨胀性能，又不会损坏测量系统。立式设计的核心优势为不需要将样品放置在支架上。这就从根本上解决了样品在收缩/膨胀过程中与支架相互摩擦的问题，因此，不仅避免这种摩擦损坏测量系统，还消除了可能与这种摩擦相关的任一种乃至所有测量误差。</p>
<p style="text-align: justify;">此外，由于立式设计能够精确控制向试样施加的力度，有效防止试样崩塌或松垂，所以可十分方便地测量易碎、粉状或软化的样品。</p>

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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-821ht-822-ht-hitemp-vertical-dilatometer/">DIL 820 HT 高温立式膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 802 卧式热膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-802/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-802</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 09:41:39 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[产品]]></category>
		<category><![CDATA[卧式热膨胀仪]]></category>
		<guid isPermaLink="false">http://www.tainstruments.com.cn/dil-802/?lang=zh-hans</guid>

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										<content:encoded><![CDATA[<div class="wpb-content-wrapper" id="wpb-content-root"><div class="vc_row wpb_row vc_row-fluid dt-default" style="margin-top: 0px;margin-bottom: 0px"><div class="wpb_column vc_column_container vc_col-sm-12"><div class="vc_column-inner"><div class="wpb_wrapper">
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			<p style="text-align: right;"><a href="/?page_id=54441&amp;lang=zh-hans">&lt;&lt; 返回卧式热膨胀仪</a></p>

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<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-44063" src="http://tainstruments.com.cn/wp-content/uploads/DIL-1.jpg" alt="DIL" width="692" height="214" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-1.jpg 692w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-1-300x93.jpg 300w" sizes="auto, (max-width: 692px) 100vw, 692px" /></p>
<div class="productheader"><strong>DIL 802 差分热膨胀仪</strong></div>
<div class="productsubheader" style="width: 100%;">
<p>为了实现更高的准确度和精确度，DIL802配备了水平结构的真实差分测量。</p>
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<div style="float: left;"><a href="https://www.tainstruments.com.cn/pdf/brochure/TA-Instruments-DIL-Brochure-EN.pdf" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" target="_blank" id="dt-btn-20" rel="noopener"><span>查看宣传册</span></a> <a href="https://www.tainstruments.com.cn/sales/" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" id="dt-btn-21"><span>联系我们</span></a></div>
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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">产品规格</a></li><li><a href="#tab-1439835602228-0-8">参数</a></li><li><a href="#tab-1439835599860-0-8">测量原理</a></li><li><a href="#tab-1439835600316-0-7">温度范围</a></li><li><a href="#tab-1439835600773-0-3">测量系统</a></li></ul>
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			<p style="text-align: justify;">DIL 802/802L为卧式热膨胀仪，提供真正的差分式测量，保证了更高的测量精度。因DIL 802/802L仅测量样品和参比间的差异，此设计特别利于动态温度程序，例如RCS（速率控制烧结）和较低温度的测试。DIL 802专为在真空或惰性气体环境中测试而设计，DIL 802L则是针对在空气环境下进行测量。</p>

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<td width="206"></td>
<td width="303"><strong>DIL 802</strong></td>
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<tr>
<td>样品长度</td>
<td>0 至 50 mm</td>
</tr>
<tr>
<td>样品直径：</td>
<td>最大 7 或 10 mm；转换为 DIL 801 模式后：14 或 20 mm</td>
</tr>
<tr>
<td>测量系统：</td>
<td>熔融石英、Al<sub>2</sub>O<sub>3</sub></td>
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<tr>
<td>长度变化量：</td>
<td>4 mm</td>
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<tr>
<td>长度分辨率：</td>
<td>10 nm</td>
</tr>
<tr>
<td>温度分辨率：</td>
<td>0.05°C</td>
</tr>
<tr>
<td>α（热膨胀系数）精度：</td>
<td>0.01 x 10<sup>-6</sup> K<sup>-1</sup></td>
</tr>
<tr>
<td>气氛：</td>
<td>真空、惰性气体、空气</td>
</tr>
<tr>
<td>操作模式：</td>
<td>水平式</td>
</tr>
<tr>
<td>温度范围：</td>
<td>-160°C 至 1500°C（取决于<a style="font-family: inherit; font-size: inherit;" href="https://www.tainstruments.com.cn/products/dilatometers/dilatometry-accessories/furnaces-and-accessories/">炉体类型</a>）</td>
</tr>
<tr>
<td>接触力：</td>
<td>0.02 至 1 N，可调</td>
</tr>
</tbody>
</table>

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			<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-93762" src="http://tainstruments.com.cn/wp-content/uploads/DIL-15.jpg" alt="" width="600" height="350" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-15.jpg 600w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-15-300x175.jpg 300w" sizes="auto, (max-width: 600px) 100vw, 600px" /></p>
<p style="text-align: justify;">卧式加热炉的配置保证了优异的温度均匀性并排除了与对流相关的空气流。采用高分辨率 LVDT 进行高灵敏度位移测量，保证即使是 小的热膨胀事件也可被轻松、准确地测量。DIL802/802L 的测量头具有热稳定性，不易受冲击。</p>
<p style="text-align: justify;">DIL 802 提升的准确性得益于其独特的差分式测量构造。LVDT 的核心部位通过传统的顶杆耦合到样品上，随样品膨胀而移动。LVDT 的套管耦合到另一根相同的顶杆上，与惰性材料或样品套管基体相接触。然后该套管随系统的热膨胀而移动。因此，任何在 LVDT 核心与 LVDT 壳体之间检测到的位移即全部为样品的热膨胀。通过这种方式，无需进行膨胀校正或扣除即可得到样品尺寸变化的绝对测量值。</p>

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			<p style="text-align: justify;">DIL 802具有 广泛的炉体配置，温度覆盖-160到1700℃。DIL 802L的炉体温度范围是-160℃到1720℃。可以很容易地对这些加热炉进行更换，并且在同一台仪器上可使用多个加热炉。通过选择感兴趣的温度范围内相应类型的热电偶或者高温温度计来进行准确的温度测量。为确保温度测量准确，将热电偶置于接近并具有代表性的位置。在任何情况下，都必须避免与金属接触，因为这可能导致合金化和固态扩散情况发生。</p>

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			<p style="text-align: justify;">多种材料可用于测量系统，样品套管、以及顶杆可以很轻易的互换，以满足实际测试的需要。为了防止与样品发生反应，多种测试系统可选，包括熔融石英、氧化铝、蓝宝石、石墨及钨。另外还提供各种具有证书的标样，用以校正或验证仪器性能。</p>

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			<h3><strong>DIL 802 照片库</strong></h3>
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	<a href="https://www.tainstruments.com.cn/wp-content/uploads/DIL-802-1.jpg" class="rollover rollover-zoom dt-pswp-item layzr-bg" title="DIL 802 1" data-dt-img-description=""  data-large_image_width="1621" data-large_image_height = "509" ><img decoding="async" class="preload-me lazy-load aspect" src="data:image/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20668%20210&#39;%2F%3E" data-src="https://www.tainstruments.com.cn/wp-content/uploads/DIL-802-1-668x210.jpg" data-srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-802-1-668x210.jpg 668w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-802-1-1336x420.jpg 1336w" loading="eager" style="--ratio: 668 / 210" sizes="(max-width: 668px) 100vw, 668px" alt="" width="668" height="210"  /></a>	</figure>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-802/">DIL 802 卧式热膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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		<title>DIL 801 卧式热膨胀仪</title>
		<link>https://www.tainstruments.com.cn/dil-801/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dil-801</link>
		
		<dc:creator><![CDATA[Super Admin]]></dc:creator>
		<pubDate>Fri, 29 Apr 2016 09:40:26 +0000</pubDate>
				<category><![CDATA[Dilatometers]]></category>
		<category><![CDATA[产品]]></category>
		<category><![CDATA[卧式热膨胀仪]]></category>
		<guid isPermaLink="false">http://www.tainstruments.com.cn/dil-801/?lang=zh-hans</guid>

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<p><img loading="lazy" decoding="async" class="alignnone wp-image-44052" src="https://www.tainstruments.com.cn/wp-content/uploads/DIL.jpg" alt="DIL" width="523" height="148" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL.jpg 886w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-300x85.jpg 300w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-768x218.jpg 768w" sizes="auto, (max-width: 523px) 100vw, 523px" /></p>
<div class="productheader"><strong>DIL 801单样品热膨胀仪</strong></div>
<div class="productsubheader" style="width: 100%;">
<p>适用于常规评估的单样品直接测量。</p>
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<div style="float: left;"><a href="https://www.tainstruments.com/pdf/brochure/TA-Instruments-DIL-Brochure-EN.pdf" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" target="_blank" id="dt-btn-22" rel="noopener"><span>查看宣传册</span></a> <a href="https://www.tainstruments.com.cn/sales/" class="btn-shortcode dt-btn-s dt-btn default-btn-color default-btn-hover-color default-btn-bg-color default-btn-bg-hover-color" id="dt-btn-23"><span>联系我们</span></a></div>
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			<p style="text-align: left;"><a href="/?page_id=54441&amp;lang=zh-hans">&lt;&lt; 返回卧式热膨胀仪</a></p>

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			<ul class="wpb_tabs_nav ui-tabs-nav vc_clearfix text-big"><li><a href="#tab-1439835598944-0-0">产品描述</a></li><li><a href="#tab-1439835600773-0-3">参数</a></li><li><a href="#tab-1439835599860-0-8">测量原理</a></li><li><a href="#tab-1439835600316-0-7">温度范围</a></li><li><a href="#tab-1439835602228-0-8">测量系统</a></li></ul>
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			<p>DIL 801 和 DIL 801L 是卧式单样品热膨胀仪，适用于 广泛的常规热膨胀测量。DIL 801 适用于在真空或惰性气氛，而 DIL 801L 则适用于在空气气氛。因为陶瓷通常都在空气气氛下加工处理，DIL 801L成为测试陶瓷材料的理想仪器。</p>
<p style="text-align: justify;">毋庸置疑，DIL 801和DIL 801L代表了高性价比的热膨胀仪</p>

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<td width="206"></td>
<td width="303"><strong>DIL 801</strong></td>
</tr>
<tr>
<td>样品长度</td>
<td>0 至 50 mm</td>
</tr>
<tr>
<td>样品直径：</td>
<td>删除/广泛 14 mm 或 20 mm</td>
</tr>
<tr>
<td>样品支架：</td>
<td>石英、氧化铝、蓝宝石、石墨、钨</td>
</tr>
<tr>
<td>位移变化：</td>
<td>4 mm</td>
</tr>
<tr>
<td>位移分辨率：</td>
<td>10 nm</td>
</tr>
<tr>
<td>温度分辨率：</td>
<td>0.05 ℃</td>
</tr>
<tr>
<td>α 精度：</td>
<td>0.03 x 10<sup>-6</sup> K<sup>-1</sup></td>
</tr>
<tr>
<td>气氛：</td>
<td>真空、惰性气体、空气</td>
</tr>
<tr>
<td>操作模式：</td>
<td>水平</td>
</tr>
<tr>
<td>温度范围：</td>
<td>-160 ℃ 至 1500 ℃（根据加热炉类型） 根据<a>炉型</a></td>
</tr>
<tr>
<td>接触力：</td>
<td>0.02 至 1 N，可调</td>
</tr>
</tbody>
</table>

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			<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-93753" src="http://tainstruments.com.cn/wp-content/uploads/DIL-14.jpg" alt="" width="600" height="400" srcset="https://www.tainstruments.com.cn/wp-content/uploads/DIL-14.jpg 600w, https://www.tainstruments.com.cn/wp-content/uploads/DIL-14-300x200.jpg 300w" sizes="auto, (max-width: 600px) 100vw, 600px" /></p>
<p>卧式炉体结构确保优异温度均匀性和消除对流对其的影响。使用高分辨率LVDT进行高灵敏度的位移测量，确保对很小热膨胀量的材料的准确测量。DIL 801/801L的测量头具有良好的热稳定性，对震动不敏感。</p>

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			<p style="text-align: justify;">DIL 801具有 广泛的炉体配置，温度覆盖-160到2300℃。DIL 801L的炉体温度范围是-160℃到1720℃。可以很容易地对这些加热炉进行更换，并且在同一台仪器上可使用多个加热炉。通过选择感兴趣的温度范围内相应类型的热电偶或者高温温度计来进行准确的温度测量。为确保温度测量准确，将热电偶置于接近并具有代表性的位置。在任何情况下，都必须避免与金属接触，因为这可能导致合金化和固态扩散情况发生。</p>

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			<p style="text-align: justify;">测试系统适用于多种材料。不同材质的样品套管和顶杆之间易于互换以随时满足对当前样品的测试需要。为防止其与材料的相互反应，测量系统由熔融石英、氧化铝、蓝宝石、石墨和钨的不同材料制作。认证的参比材料，也可用于仪器性能的校准和验证。</p>

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			<h3>DIL 801 照片库</h3>
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</div><p>The post <a href="https://www.tainstruments.com.cn/dil-801/">DIL 801 卧式热膨胀仪</a> first appeared on <a href="https://www.tainstruments.com.cn">TA仪器</a>.</p>]]></content:encoded>
					
		
		
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