500KN拉伸强度试验�?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>一�?strong>500KN拉伸强度试验朹�/strong>主要介绍９�/span></p><p><span>QJ212B抗弯强度试验机实现微机全程控制，可对整个材料500KN以内力值的拉伸、压缩�?/span></p><p><span>弯曲、剥离、撕裂、剪切、刺破、低调疲劳等多项力学试验，可根据国际标准ISO.JIS.AST</span></p><p><span>M.DIN等国际标准和国外标准进行试验和提供数�?以windows操作系统使试验数据曲纾�/span></p><p><span>动态显示，试验数据可以任意删加，对曲线操作更加简�?轻松.随时随地都可以进行曲线遍厅�/span></p><p><span>.叠加.分离.缩放.打印等全电子显示监控.</span></p><p><span>二�?strong>500KN拉伸强度试验朹�/strong>主要技术：</span></p><p><span>1、负荷：10�?0�?0�?0�?00�?00�?00�?00KN：�/span></p><p><span>2、试验力分辩率为��1/250000，内外不分档，且全程分辨率不变；</span></p><p><span>3、有效试验宽度：500mm：�/span></p><p><span>4、有效拉伸空间：600�?00mm：�/span></p><p><span>5、试验速度:�?~300mm/min（任意调）；</span></p><p><span>6、测试精度：示值的��1%以内：�/span></p><p><span>7、位移测量精度：示值的��1%以内：�/span></p><p><span>8、变形测量精度：示值的��1%以内：�/span></p><p><span>9、试台升降装置：�?慢两种速度控制，可点动：�/span></p><p><span>10、试台安全装置：电子限位保护：�/span></p><p><span>11、试台返回：手动可以速度返回试验初始位置，自动可在试验结束后自动返回：�/span></p><p><span>12、超载保护：超过负荷10%时自动保护；</span></p><p><span>13、功率：4KW：�/span></p><p><span>14、主机尺寸：960�?50�?000mm：�/span></p><p><span>15、主机重量：�?5kg：�/span></p><p><span>９�/span></p><p><span>1.购机前，我们专门派技术人员为您设计的流程和方桇�/span></p><p><span>2.购机后，将免费指派技术人员为您调试安裄�/span></p><p><span>3.整机保修一年，产品终身维护</span></p><p><span>4.常年供应设备的易损件及耗品确保仪器能长期使� </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="314956" /> <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）">