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class="home-main container clearfix"><div id="55rdznb" class="twoCol"><div id="h5bhnlr" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_huagong/">化工</a>?<a href="http://www.cdcfah.com/cp/second-huagong_beng/">泵</a>?<a href="http://www.cdcfah.com/cp/third-beng_hgb/">化工泵</a>?吉林襯氟離心泵廠家上海原孚泵業(yè)供應</p><div id="xtpnbzv" class="leftbox clearfix"><h1>吉林襯氟離心泵廠家上海原孚泵業(yè)供應</h1><div id="xdrpnbx" class="proBig"><div id="pl3rplz" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyfby/637444922401999745/7103121.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hn73vbp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyfby/637444922401999745/7103121.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="xbhpd3n" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>吉林襯氟離心泵廠家,泵</p><p><span>***更新：</span>2021-01-27 10:02:57</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="hvtrhvb" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海原孚泵業(yè)制造有限公司</a></p><p><span>聯(lián)系人：</span>吳經(jīng)理</p><p><span>郵箱: </span>yfbeng@163.com</p><p><span>電話: </span>17317897926</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.yfbeng.cn</p><p><span>手機: </span>021-58570166</p><p><span>地址: </span>車墩鎮(zhèn)朝陽路20號5幢104室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="5tjxdzp" class="page-proshow02"><p class="title">詳細說明</p><div id="7drrplj" class="box"><p><p> 耐酸堿襯氟自吸泵流量和揚程的穩(wěn)定性襯氟自吸泵是耐酸堿液輸送常用的泵，自吸泵是否能穩(wěn)定工作是由它的性能決定的，性能用工作參數(shù)表示。流量、揚程、功率、效率等參數(shù)相互之間是有一定關系的，如果將參數(shù)關系用曲線形式來表示，就是水泵性能曲線，吉林襯氟離心泵廠家。一、自吸泵運行中，如何使自吸泵流量揚程穩(wěn)定工作？A.自吸穩(wěn)定方法：1、自吸泵的吸水管道吸水口安裝了底閥，底閥不能正常吸起，建議選用合適的底閥。2、輸送的液體含有雜物顆粒，由于管道或者泵體遭遇了堵塞現(xiàn)象從而使其自吸泵揚程達不到，輸送污水建議選用自吸排污泵更合適。3，吉林襯氟離心泵廠家，吉林襯氟離心泵廠家、輸送的液體腐蝕性嚴重，自吸泵的葉輪遭遇了嚴重的腐蝕建議選用耐腐蝕的自吸泵產(chǎn)品例如不銹鋼自吸泵或者氟塑料自吸泵，或者使用時間長后自吸泵葉輪遭遇了磨損葉輪與泵蓋之間的間隙太大也是自吸泵揚程達不到的原因建議更換新的自吸泵葉輪。4、用戶購買的自吸泵頭與自配的電機有錯，比如:實際需要2900r/min的電機而用戶配成了1450r/min的電機。5、由于進口管道太長超出了自吸泵的自吸能力，如果進口管道淹沒在水里的管道在1米以上，建議縮短水里的管道長度減少自吸距離。酸堿泵哪家好，上海原孚泵業(yè)值得信賴。吉林襯氟離心泵廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林襯氟離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922401999745/7103121.png"></div><p> 對于軸承雜音，應在電動機運行中經(jīng)常聽說。聽說方法是：將螺絲刀一端頂住軸承安裝部位，另一端貼近耳朵，便可聽到軸承運轉(zhuǎn)聲。若軸承運轉(zhuǎn)正常，其聲音為連續(xù)而細小的"沙沙"聲，不會有忽高忽低的變化及金屬摩擦聲。若出現(xiàn)以下幾種聲音則為不正?，F(xiàn)象。(1)軸承運轉(zhuǎn)時有"吱吱"聲，這是金屬摩擦聲，一般為軸承缺油所致，應拆開軸承加注適量潤滑脂。(2)若出現(xiàn)"唧哩"聲，這是滾珠轉(zhuǎn)動時發(fā)出的聲音，一般為潤滑脂干涸或缺油引起，可加注適量油脂。(3)若出現(xiàn)"喀喀"聲或"嘎吱"聲，則為軸承內(nèi)滾珠不規(guī)則運動而產(chǎn)生的聲音，這是軸承內(nèi)滾珠損壞或電動機長期不用，潤滑脂干涸所致。3.若傳動機構和被傳動機構發(fā)出連續(xù)而非忽高忽低的聲音，可分以下幾種情況處理。(1)周期性"啪啪"聲，為皮帶接頭不平滑引起。(2)周期性"咚咚"聲，為聯(lián)軸器或皮帶輪與軸間松動以及鍵或鍵槽磨損引起。(3)不均勻的碰撞聲，為風葉碰撞風扇罩引起。江蘇襯氟磁力泵哪家好氟塑料化工泵哪家好，上海原孚泵業(yè)值得信賴，有需求的不要錯過哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林襯氟離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922457204728/1088620.png"></div><p> 汽蝕的危害汽蝕會影響離心泵的正常運行，引發(fā)許多嚴重后果。汽蝕致使泵產(chǎn)生噪音與振動當發(fā)生汽蝕時，高頻的液體相互撞擊會產(chǎn)生各種噪音，嚴重時泵內(nèi)會發(fā)出噼噼啪啪的聲，同時誘發(fā)泵機組的振動，而泵機組的振動又會加速氣泡的產(chǎn)生與破裂。當液擊的頻率與泵機組的固有頻率相同時，就會發(fā)生強烈的汽蝕共振，使振幅迅速增大，此時若要保護離心泵不會發(fā)生更大的破壞，就必須立即停車檢查。汽蝕制約了離心泵的發(fā)展隨著科技不斷進步，現(xiàn)代化工業(yè)要求離心泵要向大流量和高揚程發(fā)展，這就需要提高介質(zhì)的流速，根據(jù)流體力學，液體流速越高，入口壓力損失越大，更加容易產(chǎn)生汽蝕。因此，提高泵抗汽蝕性能，研究汽蝕機理，是離心泵發(fā)展中的重要研究課題。 </p><p> 水泵的軸向力知識軸向力的產(chǎn)生及危害1、當泵在正常運行時，葉輪吸入口處的壓力為P1，葉輪背面的壓力為P2,且P2>P1。因此沿著泵的軸向方向就會產(chǎn)生一個推力F1。2、由于葉輪流道內(nèi)的壓力分布不對稱而產(chǎn)生的軸向力F4。3、對于立式泵而言，其內(nèi)部的轉(zhuǎn)子是有重力的，這會成為軸向力的組成部分；而對于臥式泵，這個軸向力是不存在的。4、葉輪前后蓋板不對稱；5、軸臺階，軸端等結構設計存在不合理因素；6、其他因素引起轉(zhuǎn)子產(chǎn)生軸向力，如泵腔內(nèi)徑向流。7、液體流經(jīng)葉輪后，由于流動方向變化所產(chǎn)生的動反力F2。在多級離心泵中，流體通常由軸向流入葉輪，徑向流出，流動方向的變化是由于液體受到葉輪的作用力，因此液體也反作用給葉輪一個大小相等、方向相反的力。由于葉片上壓力分布不對稱而引起的軸向力F8.葉片工作面壓強大于葉片背面的壓強，其所形成的壓力差也將產(chǎn)生軸向力。在眾多產(chǎn)生軸向力的因素中，泵腔內(nèi)流體的動反力以及葉輪前后蓋板不對稱是轉(zhuǎn)子產(chǎn)生軸向力的主要原因。酸堿泵哪家好，上海原孚泵業(yè)值得信賴，歡迎您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林襯氟離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922472526957/4106423.png"></div><p> 二、水泵軸向力平衡方法平衡水泵轉(zhuǎn)子軸向力的方法多種多樣，例如在泵外部設置推力軸承、于水泵腔體上開設平衡孔或平衡管以降低泵壓、葉輪設計時采用背葉片、雙葉輪、葉輪對稱分布等形式，以及使用平衡盤、平衡鼓結構等。其中，多利用平衡盤和平衡鼓結構對轉(zhuǎn)子軸向力進行平衡。平衡盤被廣泛應用在多級泵的軸向力平衡上，位于泵末級葉輪之后。平衡裝置存在徑向和軸向兩個間隙，由末級流出的帶壓液體，經(jīng)徑向間隙流入平衡盤前的空腔中，使之形成高壓力狀態(tài)。于平衡盤后側的空腔上開設平衡管，并與水泵入口相連通，使該處空腔內(nèi)壓力與泵入口處壓力基本一致。由于平衡盤前后兩空腔內(nèi)壓力不等，構成壓力差，產(chǎn)生與軸向力反向的平衡力，達到平衡效果。采用平衡盤結構平衡水泵轉(zhuǎn)子軸向力時，由于軸向力不斷變化，平衡力也隨之改變，因而，其工作過程是動平衡過程。平衡盤依靠轉(zhuǎn)子竄動自動調(diào)節(jié)其可變間隙大小，從而調(diào)節(jié)平衡力大小，能夠充分平衡轉(zhuǎn)子軸向力，無需依靠外部推力軸承輔助，因而平衡結構可省略外部推力軸承。化工泵推薦，上海原孚泵業(yè)值得信賴，歡迎有需求的朋友們聯(lián)系我司！吉林氟塑料磁力泵價格</p><p style="text-indent:25px">氟塑料化工泵哪家好，上海原孚泵業(yè)值得信賴，歡迎有需求的朋友們聯(lián)系我司！吉林襯氟離心泵廠家</p><p> 耐酸堿襯氟自吸泵流量穩(wěn)定方法：自吸泵前次使用必須先灌滿泵體作為引灌水，吸入管道要做到應該密封開始啟動的時候流量不穩(wěn)定是正常的因為在排空氣空氣排完就穩(wěn)定了。自吸泵使用順序：1.進口全開，關閉出口閥門2.加滿引灌水（前次使用以后注意監(jiān)控）3.啟動水泵將閥門開度到3分之1大小等待水泵排空空氣（看水泵運行的狀態(tài)確定是否排空空氣）4.出口閥門全開正常使用5.液體是水，還是泥狀？泥狀的話，流量揚程都會減小。水泵標定的流量揚程都是真對清水來說的。太黏的介質(zhì)，影響比較大。注意：水泵的揚程必須按銘牌上標定的數(shù)值去使用，不能隨意增長出水管，否則，會有超載的可能。吉林襯氟離心泵廠家</p><p style="text-indent:25px">上海原孚泵業(yè)制造有限公司是一家經(jīng)營范圍：水泵閥門(除壓力)、機電設備(除特種)加工及銷售(以上限分支經(jīng)營);管道(除特種)及配件、儀器儀表、五金交電、電線電纜批發(fā)零售;商務信息咨詢。[依法須經(jīng)批準的項目，經(jīng)相關部門批準后方可開展經(jīng)營活動]的公司，致力于發(fā)展為創(chuàng)新務實、誠實可信的企業(yè)。公司自創(chuàng)立以來，投身于襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵，是機械及行業(yè)設備的主力軍。上海原孚泵業(yè)不斷開拓創(chuàng)新，追求出色，以技術為先導，以產(chǎn)品為平臺，以應用為重點，以服務為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務。上海原孚泵業(yè)始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使上海原孚泵業(yè)在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3035428.html</p></div></div></div></div></div><div id="5bzf37p" class="page-right twoColRt"><div id="pdb3xvb" class="box01 margin10 clearfix"><h3><a 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