德国林赛斯热膨胀变形/相变测试�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span><strong> L78 RITA 热膨胀变形/相变测试�?/strong>是特别适用于TTT、CHT和CCT曲线的测定。特殊感应炉体使加热和冷却速度超过<strong>2500 ��C/s</strong>。该系统符合美国ASTM A1033标准 、�/span></p><p><span><strong>概述</strong><strong>:</strong></span></p><p><span> 操作的基本原理：钢材在加热和冷却过程中尺寸发生变化，热膨胀由温度变化和相变两个因素产生。测试过程中，灵敏的高速淬火膨胀仪设备用于检测和测量热循环中尺寸随时间和温度函数的变化。所产生的数据被转换为热循环中特定时间和温度下离散的应变值。应变作为时间或温度，或两者的函数，由此可以确定一个或多个相变的开始和结束、�/span></p><p><span><strong>L78 RITA L78 RITA 热膨胀变形/相变测试仪的主要优势</strong><strong>:</strong></span></p><ul><li><p><span>该仪器可在真空条件下，惰性、氧化、还原气氛中进行测量，温度范围从150 ℃（低温）到1000 ℃，或室温到1600℃、�/span></p></li><li><p><span>独特的加热和冷却装置能够快速的控制加热和冷却，速度可达2500� /秒、�/span></p></li><li><p><span>通过可选的基座可以分析非金属样品、�/span></p></li><li><p><span>这种特殊的淬�?热膨胀相变仪是专为连续冷却/加热的CHT、CCT图以及等温线TTT-图的绘制设计、�/span></p></li></ul><p><span> 所有关键参数，如加热和冷却速度、气体控制和安全功能由软件控制�?2位Linseis TA- WIN软件可独立在Microsoft? 操作系统上运行。所有的程序（生成CHT / CCT / TTT图）和特殊应用是通过其自带的软件包实现。当然，可以导出ASCII码格式以及输出图形、�/span></p><p><span> 在加热过程中，钢材晶体发生铁素体，珠光体，贝氏体，马氏体或这些成分的组合变为奥氏体的相变。在冷却过程中，从奥氏体转变为铁素体，珠光体，贝氏体，马氏体或它们的组合。该L78 RITA淬火/热膨胀相变仪是专门设计用来测量这些苛刻的迅速膨胀。高速数据采集和控制单元，独特的气淬装置和高精度的温度测量装置该仪器的突出特点、�/span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="1"><span>型号</span></td><td rowspan="1"><span>L78 Rita/Q 淬冷</span></td><td rowspan="1"><span>L78 Rita/D 形变</span></td></tr><tr><td><span>炉体</span></td><td><span>电磁炈�/span></td><td><span>电磁炈�/span></td></tr><tr><td><span>温度范围 </span></td><td><span>-150��C —� 1600��C</span></td><td><span>-150��C —� 1600��C</span></td></tr><tr><td></td><td><span>RT —� 1000��C</span></td><td><span>RT —� 1000��C</span></td></tr><tr><td></td><td><span>RT —� 1600��C</span></td><td><span>RT —� 1600��C</span></td></tr><tr><td><span>样品支架 </span></td><td><span>熔融石英� Al<span>2</span>O<span>3</span></td><td><span>熔融石英� Al<span>2</span>O<span>3</span></td></tr><tr><td rowspan="1"><span>样品尺寸</span></td><td rowspan="1"><span>实心/空心样品 </span></td><td rowspan="1"><span>实心样品</span></td></tr><tr><td><span>直径</span></td><td><span>�? mm </span></td><td><span>� 5 mm</span></td></tr><tr><td><span>长度</span></td><td><span>�?0 mm </span></td><td><span>�?0 mm </span></td></tr><tr><td rowspan="1"><span>加热速率</span></td><td rowspan="1"><span>�?500 K/s </span></td><td rowspan="1"><span>≣�/span> 400 K/s </span></td></tr><tr><td rowspan="1"><span>冷却速率</span></td><td rowspan="1"><span>≣�/span> 2500 K/s </span></td><td rowspan="1"><span>≣�/span> 400 K/s </span></td></tr><tr><td rowspan="1"><span>数据采集速率</span></td><td rowspan="1"><span>≣�/span>1000 �?科�/span></td><td rowspan="1"><span>≣�/span>1000�?科�/span></td></tr><tr><td><span>形变� </span></td><td><span>-</span></td><td><span>25 kN</span></td></tr><tr><td><span>形变速率</span></td><td><span>-</span></td><td><span>0.01 - 125 mm/s</span></td></tr><tr><td><span>数据采集间隔</span></td><td><span>-</span></td><td><span>60 ms</span></td></tr><tr><td><span>气氛 </span></td><td><span>惰性、氧化性、还原性、真穹�/span></td><td><span>惰性、氧化性、还原性、真� </span></td></tr><tr><td><p><span>电源要求</span></p></td><td><span>230VAC� 16A� 50..60Hz</span></td><td><span>230VAC� 16A� 50..60Hz</span></td></tr><tr><td><span>选项</span></td><td><span>低温冷却 (<span>≣�/span>150��C) </span></td><td><span>低温冷却 (<span>≣�/span>150��C) </span></td></tr></tbody></table><p><span>*价格范围仅供参考，实际价格与配置等若干因素有关。如有需要，请拨打电话咨询。我们定会将竭尽全力为您制定完善的解决方案、�/span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="230038" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">