非金属材料立式膨胀系数测试�?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><p><strong>技术参数：</strong></p><p><p>PZY-III-14/17<strong>非金属材料立式膨胀系数测试�?/strong></p><p> 该仪器用于测试非金属材料，石墨，陶瓷，橡胶，塑料等的复合材料在一定温度下的膨胀系数，可以有数字式，指针式显示位移变化量。外型为立式便于测试大式样材料膨胀系数。参� </p><p> 主要技术参� </p><p> 1�?*炉温�?200-100℃�?000℃�?400℃�?600℃由客户自选� </p><p> 2．加热速率�?.1�?0K/min可设定，常规速率控制�?K/min以下，特殊要求定制说明，实验过程控制参数，含PID参数以及联机通迅方式� </p><p> 由智能仪表实现全过程任意需要调节、设置、锁定。由上位机（计算机）实现界面参数修改� </p><p> 3．膨胀值测量范围与误差�?#177;5�?#177;0.1%� </p><p> 4．控温精度：��1� 温度记录值误差≤��0.5﹪；不同温度其发热元件不同， </p><p> 控温方式不同；低温采用液氮冷却或其他冷源� </p><p> 5．测量膨胀值分辨率�?um� </p><p> 6. 样品大小：长50mm(max)m，直径： 10�?0mm(max)，样品的规格可由用户定，特殊定制� </p><p> 7.测试气氛：真空（10-1mbar），静态，动态；惰性或反应气体，真空要求不同可定制� </p><p> 8.样品状态：固体、粉�?配专用测试模�? �?．样品支架：石英、氧化铝等（根据要求的温度不同选定）� </p><p> 10. 用于精确测定大试件材料在热处理过程中的膨胀或收缩情况，适合陶瓷、石墨、建材、玻璃、耐火材料、金属或合金等材料的测试。可完成热膨胀系数� 软化温度 � 玻璃化转变温度，相转变， 密度变化，烧结速率控制（RCS）等研究、�/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="309138" /> <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）">