高道密封不锈钢金属波纹管机械密封�?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 style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: " pingfang="" microsoft="" font-size:="" line-height:="" font-weight:="" font-style:="" vertical-align:="" background-image:="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" -webkit-tap-highlight-color:="" appearance:="" clear:="">简介：为单端面、平衡型、任意旋向金属波纹管式密封，动环O形圈、柔性石墨圈不起补偿作用，因此波纹管移动没有阻力，适用于高温、高粘度介质。波纹管机械密封磨擦副材质与辅助密封材质请根据实际工况选用、�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: " pingfang="" microsoft="" font-size:="" line-height:="" font-weight:="" font-style:="" vertical-align:="" background-image:="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" -webkit-tap-highlight-color:="" appearance:="" clear:=""><br style="box-sizing: border-box; margin: 0px; padding: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; font-style: inherit; vertical-align: baseline; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: " pingfang="" microsoft="" font-size:="" line-height:="" font-weight:="" font-style:="" vertical-align:="" background-image:="" background-position:="" background-size:="" background-repeat:="" background-attachment:="" background-origin:="" background-clip:="" -webkit-tap-highlight-color:="" appearance:="" clear:="">特点：补偿机构为波纹管，密封�?动环或静�?和波纹管制成一个整体，中间没有辅助密封圈，因此减少了一个泄漏点;同时减少了补偿机构的摩擦阻力，改善了追随�?对于焊接金属波纹管密封使用温度不受辅助密封圈的限刵�对于四氟波纹管密封可用于腐蚀性介质中。波纹管机械密封缺点是有的波纹管弹力较小，需加辅助弹簧、�/p><p><br/></p><p style="box-sizing: border-box; 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