沪晟真空WSB无油旋片真空�?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><br/></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-indent: 2em;"><span style="font-size: 16px; font-family: 微软雅黑;">本系列无油真空泵是一种无需任何油作润滑既能运转工作的机械真空泵。它具有结构简单、操作容易、维护方便、不会污染环境等优点。无油真空泵耐用性好，是抽真空，压缩，两用真空泵，是一种应用范围非常广泛的获得真空的基本设备、�br/>无油真空泵与油泵相比真空度低，抽气量小，但体积小巧，易于安装，维护简单，移动方便，不产生油烟，不污染环境，尤其在要求较高的实验室使用较好。也是实验室*常备的设备之一、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-indent: 2em;"><span style="font-size: 16px; font-family: 微软雅黑;">因此在选购无油真空泵时要先确定要求工作的真空度，如果需求的真度高，而选的真空泵就要高于需求的真空度，否则达不到抽真空的要求，就会达不到工作要求。其次是无油真空泵的抽气速率，选型时就要稍大于所需求的抽气速率，这样就能更好的满足需要�?后看抽取的气体有无腐蚀性，有腐蚀的气体会腐蚀泵，必须要用特殊的材质才能满足需求、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-indent: 40px;"><strong><span style="font-family: 宋体; font-size: 20px;">型号说明９�/span></strong></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-align: center;"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/01/151521_979934_procont.png" style="border: 0px;"/></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"> </p><h2 style="margin: 10px 0px; padding: 5px 20px; font-family: 微软雅黑; font-size: 22px; line-height: 35px; float: left; clear: both; background: rgb(0, 2, 104); color: rgb(255, 255, 255); font-weight: 300; white-space: normal;">单泵系列性能参数�?/h2><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-align: center;"><span style="font-family: 黑体; font-size: 21px;"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/01/151522_460951_procont.jpg" style="border: 0px; width: 630px; height: 993px;" width="630" height="993"/></span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 1 设计排气量：由容积所计算出的理论值。实际流量参考性能实测数据</span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 2 泵所到达**真空点在实际上不能使用。只是为了机种选定时计算而使用、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 3可能使用的真空度（排气压力）范围、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 本真空泵不能使用�?0Hz区域、当�?0Hz区域使用时请联系本公司、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 也有各机种的单体�?只有泵头)、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 使用环境（吸入空气）条件：温度：0�?0℃、湿度：通常湿度�?5±20%（�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 电源电压的允许波动范围为额定电压±10%、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 请设置过负荷保护器（热敏继电器等）、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 设定值请以电机标牌上记载的额定电流值为标准、�/span></p><h2 style="margin: 10px 0px; padding: 5px 20px; font-family: 微软雅黑; font-size: 22px; line-height: 35px; float: left; clear: both; background: rgb(0, 2, 104); color: rgb(255, 255, 255); font-weight: 300; white-space: normal;">双泵系列性能参数�?/h2><p style="line-height: 22px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal; text-align: center;"><img src="https://img1.cnpowder.com.cn/img/daily/2022/04/01/151522_801776_procont.jpg" style="border: 0px; width: 617px; height: 425px;" width="617" height="425"/></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 1 设计排气量：由容积所计算出的理论值。实际流量参考性能实测数据</span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 3 可能使用的真空度（排气压力）范围、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 本真空泵的转速设计为50Hz时的转速、不能使用于60Hz的区域、当�?0Hz使用时、请联系本公司、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 使用环境（吸入空气）条件：温度：0�?0℃、湿度：通常湿度�?5±20%（�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 电源电压的允许波动范围为额定电压±10%、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 请设置过负荷保护器（热敏继电器等）、�/span></p><p style="line-height: 24px; clear: both; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, "Microsoft YaHei", 微软雅黑; font-size: 14px; white-space: normal;"><span style="font-size: 16px;">� 设定值以电机标牌上记载的额定电流值为标准�?0Hz时为110%�?0Hz专用�?0Hz同等性能）�?0Hz时为120%、�/span></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"}); 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