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style="margin: 0px; padding: 0px; color: rgb(0, 37, 76); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; font-size: 14px; font-style: normal; font-weight: normal; word-spacing: 0px; white-space: normal; box-sizing: border-box; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); -webkit-text-stroke-width: 0px; font-variant-ligatures: normal; font-variant-caps: normal;"><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　保安過(guò)濾器濾芯改換頻繁的普通原因有：</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(1)原水水質(zhì)不穩定，經(jīng)常性動(dòng)搖，導致進(jìn)入濾芯的顆粒性物質(zhì)過(guò)多，形成周期縮短;</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(2)預處置運轉效果差，預處置投加的絮凝劑、阻垢劑等互相不兼容或與水源不匹配，構成的粘狀物質(zhì)附著(zhù)在濾芯外表，導致濾芯有效過(guò)濾面積降低，形成濾芯改換頻繁;</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(3)濾芯質(zhì)量不好，質(zhì)量差的濾芯內外孔徑根本相同，實(shí)踐上只要外層起攔截作用，而好的濾芯過(guò)濾孔徑是由外向內逐級減小，內層過(guò)濾精度為5±0.5μm，納污量大更大，用的時(shí)間長(cháng)還能保證出水水質(zhì)合格。</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;"><br style="margin: 0px; padding: 0px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;"/></p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　延長(cháng)濾芯使用周期的措施：</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(1)水源普通是固定的水源，不能隨便改動(dòng);</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(2)改善預處置運轉效果，優(yōu)化絮凝劑及助凝劑加藥量，選擇合適水源的阻垢劑，調整各預處置設備到達較好的運轉狀態(tài)，嚴格依照操作規程請求，保證預處置出水水質(zhì)合格;</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;">　　(3)選用質(zhì)量有保證的品牌濾芯，既能延長(cháng)濾芯使用周期，又能保證保安過(guò)濾器出水水質(zhì)；</p><p style="margin: 0px; padding: 20px 0px 0px; color: rgb(102, 102, 102); line-height: 24px; font-family: "Microsoft Yahei", Tahoma, Arial, Helvetica, sans-serif; box-sizing: border-box;"><img width="799" height="531" title="LFK-01" style="width: 394px; height: 282px;" alt="LFK-01" src="http://www.shangshanyun.com/storage/13139/article/20200706/1594020007811855.jpg"/></p></div><p style="margin: 0pt;"><span style="background: rgb(255, 255, 255); color: rgb(83, 83, 83); text-transform: none; letter-spacing: 0pt; font-family: Arial; font-size: 14pt; font-style: normal; mso-spacerun: "yes"; mso-fareast-font-family: 宋體; mso-font-kerning: 1.0000pt; mso-shading: rgb(255, 255, 255);"><br/></span></p><p><br/></p> </div> <div id="tw22vql" class="tag clearfix"><span>標簽：</span></div> <div id="b3uvlrh" class="info_article_page"> <a href="http://www.shangshanyun.com/a/257.html">上一篇：影響大流量濾芯壽命的因素</a> <a href="http://www.shangshanyun.com/a/259.html">下一篇：PALL大流量濾芯的產(chǎn)品介紹及特點(diǎn)</a> </div> <div id="3vvlwh8" class="other_article"> <h4>相關(guān)文章</h4> <ul class="clearfix"> <li> <a href="http://www.shangshanyun.com/a/331.html">+ 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