先锋负压稀相气力输送系�?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"> <h4 style="margin: 0px; list-style: none; padding: 0px; color: rgb(51, 51, 51); font-family: 微软雅黑, arial; font-size: 12px; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: 24px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">基本原理９�/h4><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/></p><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"> 负压稀相气力输送系统是采用罗茨真空泵作为动力源，输送管道的压力呈低压真空状态，管道内的风速约10~30m/min，物料在管道内成雾状。负压输送的起点压力等于或接近大气压力，终点压力�?10 �?60KPa 之间，管道真空度沿着输送管道逐步增高。负压稀相气力输送系统也称为真空稀相气力输送系统、�/p><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/></p><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: center; background-color: rgb(255, 255, 255);"><img src="//www.znpla.com/img1/img/daily/2018/02/28/091648_641441_procont.jpg" alt="" title="" style="margin: 0px; list-style: none; padding: 0px; border: none;" width="900" height="599" align=""/></p><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: center; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/></p><h4 style="margin: 0px; list-style: none; padding: 0px; color: rgb(51, 51, 51); font-family: 微软雅黑, arial; font-size: 12px; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: 24px; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: left; background-color: rgb(255, 255, 255);">系统特点９�/h4><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: left; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/>1、输送真空压力低于外部环境压力，即使管道破损也不会造成物料外泄而对环境造成污染：�br style="margin: 0px; list-style: none; padding: 0px;"/>2、设备制造、维护低，工人可操作性强：�br style="margin: 0px; list-style: none; padding: 0px;"/>3、输送气体（一般为空气）直接取自大气，气体温度即为环境温度；管道物料有一定的摩擦升温：�br style="margin: 0px; list-style: none; padding: 0px;"/>4、输送可为连续式或者间歇式，管道内风速高无物料积存；<br style="margin: 0px; list-style: none; padding: 0px;"/>5、可实现多点同时进料及多点出料；<br style="margin: 0px; list-style: none; padding: 0px;"/>6、对环境污染小但对除尘器及罗茨真空泵的要求高：�/p><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: left; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/></p><h4 style="margin: 0px; list-style: none; padding: 0px; color: rgb(51, 51, 51); font-family: 微软雅黑, arial; font-size: 12px; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: 24px; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">基本参数９�/h4><p style="margin: 0px; list-style: none; padding: 0px; font-size: 14px; color: rgb(51, 51, 51); line-height: 24px; font-family: 微软雅黑, arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-align: left; background-color: rgb(255, 255, 255);"><br style="margin: 0px; list-style: none; padding: 0px;"/>1、输送压力：-0.02Mpa~-0.06Mpa（根据物料比重、距离、高度确定）<br style="margin: 0px; list-style: none; padding: 0px;"/>2、料气比�?kg 料~10kg �?kg 氓�br style="margin: 0px; list-style: none; padding: 0px;"/>3、输送速度：初�?0m/s 至尾�?0m/s<br style="margin: 0px; list-style: none; padding: 0px;"/>4、输送距离：高度15 米，水平100 籲�br style="margin: 0px; list-style: none; padding: 0px;"/>5、动力源：罗茨真空泵、真空发生器、真空泵、离心风朹�/p><p><br/></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="111432" /> <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）">