医用口罩阻燃性能测试�?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>一�?/span><strong><strong>医用口罩阻燃性能测试�?/strong></strong><span>主要用逓�/span><span>９�/span></p><p><strong><strong>医用口罩阻燃性能测试�?/strong></strong><span>主要用于测试医用口罩以一定线速度接触火焰后的燃烧性能，是医用口罩阻燃性能专用测试仪器、�/span></p><p><span>二�?/span><span>特征９�/span></p><p><span>1、口罩夹具为金属人体头模，能够充分模拟口罩的实际使用状态、�/span></p><p><span>2、燃烧器配有丙烷（液化气）等可燃气体接口、�/span></p><p><span>3、燃烧器高度可调、�/span></p><p><span>4、燃烧器自动定时定位、�/span></p><p><span>5、燃烧时间、阻燃时间均自动记录，数字显示、�/span></p><p><span>6、配有火焰温度测量探针、火焰温度显示器、�/span></p><p><span>三�?/span>技术指栆�span>９�/span></p><p><span>1、头模鼻子尖的运动线速度为（60��5）mm/s</span></p><p><span>2、火焰高度可以调节（出厂时调节在40��4mm（�/span></p><p><span>3、火焰温度测量探针的直径�?.5mm</span></p><p><span>4、火焰在距燃烧器顶端高度为（20��2）mm处温度为�?00��50）℃</span></p><p><span>5、燃烧器的顶端与口罩点间的距离为�?0��2）mm</span></p><p><span>6、燃烧器高度调节范围�?0mm</span></p><p><span>7、金属头模壁�?�?mm，耐火焰耐燃�?/span></p><p><span>8、续燃时间和阴燃时间计时器：0�?9.99秒，精度�?#177;0.01科�/span></p><p><span>9、工作电源：AC220V�?0Hz�?0W</span></p><p><span>10、重量：�?0kg</span></p><p><span>11、计�?校准证书：第三方检测机构出具的证书</span></p><p><span>四、：</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�/p><p>2.购机后，将免费指派技术人员为您调试安裄�/p><p>3.整机保修一年，产品终身维护</p><p>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="314904" /> <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）">