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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>重慶襯氟磁力泵哪家好,泵</p><p><span>***更新：</span>2021-01-22 10:04:20</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="l7tbrxn" 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="l9rx95z" class="page-proshow02"><p class="title">詳細說明</p><div id="pdtjzfl" class="box"><p><p> 化工泵電動機維修技術介紹化工領域中，化工泵的使用很普遍，電動機是化工泵常用簡介方便的動力配置，電動機在使用中出現(xiàn)故障是難免的，重慶襯氟磁力泵哪家好，電動機運行過程中發(fā)生故障時，該怎么檢查維修呢?一、電動機維修技巧——聽電動機正常運行時應發(fā)出均勻且較輕的"嗡嗡"聲，無雜音和特別的聲音。若發(fā)出噪聲太大，包括電磁噪聲、軸承雜音、通風噪聲、機械摩擦聲等，重慶襯氟磁力泵哪家好，均可能是故障先兆或故障現(xiàn)象，重慶襯氟磁力泵哪家好。1、對于電磁噪聲，如果電動機發(fā)出忽高忽低且沉重的聲音，則原因可能有以下幾種。(1)定子與轉子間氣隙不均勻，此時聲音忽高忽低且高低音間隔時間不變，這是軸承磨損從而使定子與轉子不同心所致。(2)三相電流不平衡。這是三相繞組存在誤接地、短路或接觸不良等原因，若聲音很沉悶則說明電動機嚴重過載或缺相運行。(3)鐵芯松動。電動機在運行中因振動而使鐵芯固定螺栓松動造成鐵芯硅鋼片松動，發(fā)出噪聲。氟塑料磁力泵選哪家，上海原孚泵業(yè)為您服務！期待您的光臨！重慶襯氟磁力泵哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶襯氟磁力泵哪家好,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922472526957/4106423.png"></div>防腐泵油封的正確安裝夾具 <p> 1、安裝時，請將油封水平放置在腔體孔上均勻的加壓。避免油封在傾斜狀態(tài)下被強制壓入，導致油封的配合部件損壞或卡住，引起油封泄漏。 </p> <p> 2、現(xiàn)場無壓力機或無法使用壓力機時，請一定使用好用夾具，避免用錘子直接敲擊，否則會出現(xiàn)變形等后果。 </p> <p> 3.確認軸、腔體表面無附著的防銹油或灰塵等異物，如有請清洗干凈。 </p> <p> 油封安裝人員在油封的安裝過程中一定遵循正確的安裝方法，使用好用的搬運夾具，裝配夾具，切勿采用錯誤的方法，這樣才能使得油封發(fā)揮預期的作用與功能。北京化工泵公司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！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶襯氟磁力泵哪家好,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922549577904/3840936.png"></div><p> 化工泵電動機維修技巧——摸摸電動機一些部位的溫度也可判斷故障原因。為確保安全，用手摸時應用手背去碰觸電動機外殼、軸承周圍部分，若發(fā)現(xiàn)溫度異常，其原因可能有以下幾種。1.通風不良。如風扇脫落、通風道堵塞等。2.過載。致使電流過大而使定子繞組過熱。3.定子繞組匝間短路或三相電流不平衡。4.頻繁啟動或制動。5.若軸承周圍溫度過高，則可能是軸承損壞或缺油所致。五、電動機常見的六大故障及排除方法電動機在長期運行過程中，經(jīng)常會出現(xiàn)各種故障：如與減速機之間的連接器傳遞扭矩較蘭面上的連接孔出現(xiàn)嚴重的磨損，增大了連接的配合間隙，導致傳遞扭矩不平穩(wěn);電機軸軸承損壞后，造成的軸承位磨損;軸頭、鍵槽間的磨損等等。發(fā)生這些故障的原因是什么。 </p>水泵的軸向力知識 <p> 一、軸向力的產(chǎn)生及危害 </p> <p> 水泵在正常運轉過程中，其主軸會產(chǎn)生軸向力。由于泵腔內(nèi)流體流動，必然會對主軸產(chǎn)生動反力，因而泵工作時產(chǎn)生軸向力不可避免。轉子在軸向力的作用下，產(chǎn)生軸向位移，造成動靜部間相互研磨、碰撞，導致水泵嚴重損壞。軸向力的存在會造成水泵無法長時間平穩(wěn)運行，降低其使用壽命和整體性能，嚴重時甚至危及操作人員的安全。因此，平衡水泵軸向力，是提高水泵主軸性能，從而提升水泵整體性能及安全性的關鍵。襯氟離心泵哪家服務好，上海原孚泵業(yè)為您服務！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶襯氟磁力泵哪家好,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922328610898/5681225.png"></div><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子產(chǎn)生軸向力的主要原因。襯氟離心泵推薦，上海原孚泵業(yè)值得信賴，相信您的選擇，值得信賴。河南氟塑料離心泵哪家好</p><p style="text-indent:25px">氟塑料泵推薦，上海原孚泵業(yè)值得信賴。重慶襯氟磁力泵哪家好</p><p> <p> IHF單級單吸式氟塑料化工離心泵(簡稱IHF離心泵)是按國際標準并結合非金屬泵的工藝設計，采用龜甲網(wǎng)襯里技術制造，和其它同類泵相比具有襯里防脫落、防開裂的優(yōu)點。泵體采用金屬外殼內(nèi)襯聚全氟乙丙烯(F46)，泵蓋、葉輪和軸套均用金屬嵌件外包氟塑料整體燒結壓制而成，軸封采用外裝式機械密封，其密封性極好。泵的進出口均采用鑄鋼體加固，以增強泵的耐壓性。實際使用顯示，該泵具有耐腐、耐溫、不老化、機械強度高、運轉平穩(wěn)、結構先進合理、密封性能嚴密可靠、拆卸檢修方便、使用壽命長等優(yōu)點。和同材質全塑型防腐泵相比，更具有抗蠕變性、安裝性能及抗熱變形性能好的優(yōu)勢。 </p> <p> 該泵規(guī)格齊全，共有150個規(guī)格，居同行業(yè)之先。輸送流量范圍為：3～1000m3/h，使用溫度為：-20～110℃。目前已被廣泛應用于：化工生產(chǎn)中的腐蝕性介質輸送、有色金屬冶煉中的電解液輸送及制藥、石油、電力、電鍍、染料、農(nóng)藥、造紙、食品、紡織，冶煉、鈦白粉、鹽化工、鉀復肥等眾多行業(yè)?？砷L期輸送任意濃度的硫酸、鹽酸、氫氟酸、硝酸、王水、強堿、強氧化劑、有機溶劑、還原劑等強腐蝕介質而毫不受損，是目前較受使用單位歡迎的泵類設備之一。 </p> 重慶襯氟磁力泵哪家好</p><p style="text-indent:25px">上海原孚泵業(yè)制造有限公司位于朝陽路20號。公司自成立以來，以質量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵深受客戶的喜愛。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。上海原孚泵業(yè)秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2961011.html</p></div></div></div></div></div><div id="t7flbhv" class="page-right twoColRt"><div 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