荣翔2SK系列两级水环真空�?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; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">一�?SK系列两级<span style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">水环真空泴�/span></span>的产品说昍�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">　　 2SK系列两级水环<span style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">真空泴�/span></span>�?SK-P1系列两级水环真空�?大气喷射泵机组是我厂根据行业标准JB/T7255-94〉�span style="box-sizing: border-box;"><span style="box-sizing: border-box; font-weight: 700;">水环式真空泵</span></span>和水环压缩机》之规定发展的真空泵及真空机组，具有真空度高，在高真空区间抽速大以及结构紧凑、使用可靠、装拆方便等特点、�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">机组是由2SK水环真空泵和一级大气喷射泵组成，用户根据需要可单独使用两级水环真空泵、�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">　　 2SK水环真空泵或机组是用来抽吸空气或其它不溶于水、不含固体颗粒、无腐蚀性的气体，以便在密闭容器内形成一定的真空度，是适宜轻纺、食品、冶金、化工等工业部门用于真空蒸发、真空浓缩、真空回潮、真空干燥、真空冶炼等工艺过程�?nbsp;</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/07/093344_896275_procont.jpg" title="1590753051127790.jpg" alt="4.jpg" style="box-sizing: border-box; border: 0px; vertical-align: middle; max-width: 100%; height: auto !important; width: auto !important;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"> 2SK水环真空泵型号说昍�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/07/093345_189778_procont.jpg" title="1590753098102890.jpg" alt="1.jpg" style="box-sizing: border-box; border: 0px; vertical-align: middle; max-width: 100%; height: auto !important; width: auto !important;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">二�?SK水环真空泵的工作原理</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><br style="box-sizing: border-box;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">　　 2SK水环真空泵工作原理如图一所示，叶轮�?）偏心地装在泵体�?）内，当叶轮旋转时，水受离心力的作用向四周甩出，�?SK水环真空泵体内壁与叶轮之间形成旋转水环（6）。水环上部内表面与叶轮轮毂相接触，当叶轮沿顺时针方向转动时，在前半转的过程中，水环内表面逐渐与轮毂脱离，相邻两叶片之间所形成的空腔逐渐增大，被抽气体通过泵进气管�?），经月牙形吸气孔（7）不断被吸入空腔内；后半转的过程中，水环内表面逐渐与轮毂接近，两相邻叶片之间空腔逐渐缩小，气体被压缩，因而压力不断增加，当压力增加到大于外界压力时，气体被排出，从而不断地抽走密封容器的气体，使其形成一定的真空、�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"> </p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">2SK水环真空泵工作原理图标示</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/07/093345_475892_procont.jpg" title="1590753160818169.jpg" alt="1.jpg" style="box-sizing: border-box; border: 0px; vertical-align: middle; max-width: 100%; height: auto !important; width: auto !important;"/></p><ol class=" list-paddingleft-2" style="box-sizing: border-box; margin-bottom: 10px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px;">排气� 2.出气� 3.泵体 4.进气� 5.叶轮 6.水环 7.吸气孓�/p></li></ol><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><br style="box-sizing: border-box;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">大气喷射真空泵是一种射流泵，其工作原理简述如下：由于2SK水环真空泵的作用，被抽容器形成一定的予真空，当接近该泵的极限真空时，接通大气泵，此时，外界大气（或有压力气体）与进气管的压力差很大，在此压差的作用下，大气（或有气体）急剧被抽进吸入管道，经过大气泵的喷嘴，气流速度进一步增加，因而压力迅速降低，以致形成喷嘴内较高真空（显然高于泵的极限真空），继续将被抽系统的气体吸入泵内、�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">三�?SK水环真空泵的结构说明</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/07/093345_843728_procont.jpg" title="1590753223148437.jpg" alt="1.jpg" style="box-sizing: border-box; border: 0px; vertical-align: middle; max-width: 100%; height: auto !important; width: auto !important;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);"><br style="box-sizing: border-box;"/></p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">1、后轴承压盖 2、轴 3、轴承架 4、前后端� 5、短泵体 6、中间壁（B� 7、中间壁（A� 8、拉紧螺� 9、长泵体 10、连通管 11、调整垫 12、油� 13、前轴承压盖 14、填料压� 15、后盖园� 16、短叶轮 17、长叶轮 18、泵联轴� 19、电机联轴器 20、轴� 21、进水孔 22、前盖园盗�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">图二 抽气�?.5m3/min�?SK�?.5）以上两级水环泵结构国�/p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);">　　抽气�?.5m3/min以上2SK水环真空泵的结构如图二所示，长短两叶�?7�?6用键固定在轴2上，两叶轮中间用轴套20定位，并用园螺母锁紧，这就构成了整个转子部分，并且偏心地安装在泵体内，支承在两个单列向心球轴承上，转予部分用联轴�?8与电机轴相联，使之与电机一起以同样转速转动，长叶�?7、长泵体9和吸入部分组成高真空级，短泵�?、短叶轮16和排出部分组成低真空级，高真空级的排气口和低真空级的吸入口用连通管联接�?SK-1.5无此连通管）成为双级串联，两级之间用中间壁（A�?和中间壁（B�?隔开，中间壁（A）上有排气孔，中间壁（B）上有吸气口、�/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(); 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