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class="area"> <a href="/">首頁</a>／ <a href="./?id=1">企業新聞</a> </div> </div> <div class="_article area"> <h1 class="_article_title">TOXES | 超濾（主機）系統的組裝</h1> <div class="_article_info"> <span>瀏覽：1324</span> <span>時間：2021-12-03 07:08:29</span> </div> <div class="_article_content "><span style="font-size:16px;">1、膜組件、管道安裝:在安裝超濾膜組件之前您需要首先了解超濾進水量、產水量、運行方式、控制方式等信息，并根據這些信息確定管道口徑、閥門安裝、進出水口的大小和位置。超濾膜組件連接方式一般為粘接（UF250系列產品采用快裝接頭方式連接），管道推薦使用UPVC管道，以便取得與超濾膜組件的良好連接效果。</span><br /><br /><span style="font-size:16px;">注意：在超濾膜組件使用或試水之前請不要取掉膜組件上的墊片，以免保護液流失造成膜組件水通量的不可逆降低。</span><br /><br /><span style="font-size:16px;">2、閥門安裝：在系統管徑小于DN65的情況下一般選用球閥，大于等于DN65時優先選用碟閥。如果系統使用自動控制則應該在自動閥門的前方裝一個手動閥（該閥的作用是調節進出水流量以及意外情況造成系統停機）。</span><br /><br /><p><span style="font-size:16px;">3、流量計安裝：產水流量計應安裝在系統產水管道的末端（此處通常無壓力），通常安裝在產水閥之后，濃水流量計的安裝亦然。</span></p><p><br /></p><p><span style="font-size:16px;">4、自控安裝：自控系統的安裝與主機系統的安裝分開進行，自控系統應具備自動超壓報警停機、根據液位自動開關機、自動反洗等功能。自控系統控制柜應安裝在干燥、陰涼、便于操作處。超濾系統不推薦手動控制（手動控制的不確定性會對超濾膜造成極大的傷害。從而對膜的使用性能及壽命產生影響）</span></p><p><br /></p><p><span style="font-size:16px;">5、泵：超濾進水增壓泵的選擇應根據系統產水量與錯流量共同決定，一般是1.1倍進水量，超濾進水壓力應小于等于0.3MPa。</span></p><p><br /></p><p><span style="font-size:16px;">6、預處理：超濾進水前端應加50um?150um的保安過濾器，以防止原水中的大顆粒對超濾膜絲造成機械損傷。</span></p><p><br /></p><p><span style="font-size:16px;">7、水箱：超濾原水箱體積的選擇應根據進水的實際情況選擇，一般為2小時產水量。超濾產水箱體積的選擇應根據用水的實際情況選擇，一般為1小時產水量。超濾化學清洗水箱體積為1.3倍管道加上膜組件容積。</span></p><p><br /></p><span style="font-size:16px;">8、化學清洗裝置：建議每套超濾系統均配備一套化學清洗系統。在超濾系統產水量較小且進水水質很好的狀況下可以不配（具體可來電詢問陶氏銷售工程師或售后工程師）。如不配應預留化學清洗的接口，以方便日后對超濾膜的化學清洗。</span><br /></div> </div> <div class="_footer"> <h2 class="area unit">北京陶氏環?？萍加邢薰?/h2> <div class="area"> <ul> <li><a href="/" class="home">首頁</a> </li> <li><a href="/about" class="current">關于我們</a> </li> <li><a href="/news" class="current">新聞資訊</a> </li> <li><a href="/goods" 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