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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="admsea3" class="twoCol"><div id="fsvb2gc" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</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>?貴州氟塑料離心泵品牌上海原孚泵業(yè)供應(yīng)</p><div id="37frdea" class="leftbox clearfix"><h1>貴州氟塑料離心泵品牌上海原孚泵業(yè)供應(yīng)</h1><div id="rpyzgct" class="proBig"><div id="3absj7d" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyfby/637444922442087550/7092855.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="o3krri3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyfby/637444922442087550/7092855.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="zbrsjfg" 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(guān)鍵詞：</span>貴州氟塑料離心泵品牌,泵</p><p><span>***更新：</span>2021-01-25 01:03:09</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="wz3j32w" 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(jī): </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(dāng)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="ksokqmd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="p8xof2z" class="box"><p><p> 汽蝕的產(chǎn)生原理汽蝕是一種液體動力學(xué)現(xiàn)象，發(fā)生的根本原因在于液體在流動過程中出現(xiàn)了局部壓力降，形成了低壓區(qū)。根據(jù)物理學(xué)知識可以知道，對于某種液相介質(zhì)，在一定溫度下對應(yīng)著一定的飽和蒸汽壓Pv，當(dāng)介質(zhì)的壓力小于Pv時就會發(fā)生汽化。離心泵運(yùn)轉(zhuǎn)時，介質(zhì)進(jìn)入泵吸入口后，在葉輪沒有對介質(zhì)做功前，壓力是逐漸降低的，貴州氟塑料離心泵品牌，當(dāng)壓力降低到該處相應(yīng)溫度下的飽和蒸汽壓時，介質(zhì)就會沸騰汽化，使原來流動的介質(zhì)出現(xiàn)大量的氣泡，氣泡中包含著輸送介質(zhì)的蒸汽以及原來溶解在介質(zhì)中而逸出的空氣。當(dāng)氣泡隨同液流從低壓區(qū)流向高壓區(qū)時，由于轉(zhuǎn)動的葉輪對介質(zhì)做功，介質(zhì)壓力迅速上升，貴州氟塑料離心泵品牌，當(dāng)壓力大于該處相應(yīng)溫度下的飽和蒸汽壓Pv時，氣泡又會重新凝結(jié)成為液相，瞬間形成大量的空穴，而周圍的液相介質(zhì)以高速沖向空穴相互撞擊，使得空穴處的局部壓力陡增。這種液擊是一種**度、高頻率的沖擊，其壓力可達(dá)數(shù)百個大氣壓以上，貴州氟塑料離心泵品牌，水擊頻率高達(dá)25000次/秒，材料壁面上因受到如此高頻率、高壓力的重復(fù)載荷作用而逐漸產(chǎn)生疲勞破壞。四氟泵哪家專業(yè)，上海原孚泵業(yè)值得信賴，歡迎您的光臨！貴州氟塑料離心泵品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州氟塑料離心泵品牌,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922442087550/7092855.png"></div><br /> <p> 離心泵檢修，檢修標(biāo)準(zhǔn)按設(shè)備制造廠要求執(zhí)行，無要求的按本標(biāo)準(zhǔn)執(zhí)行。 </p> <p> 3、聯(lián)軸器 </p> <p> 半聯(lián)軸器與軸配合為H7/js6。 </p> <p> 聯(lián)軸器兩端面軸向間隙一般為2~6mm。 </p> <p> 安裝齒式聯(lián)軸器應(yīng)保證外齒在內(nèi)齒寬的中間部位。 </p> <p> 安裝彈性圈柱銷聯(lián)軸器時，其彈性圈與柱銷應(yīng)為過盈配合，并有一定緊力。彈性聯(lián)軸器銷孔的直徑間隙為0.6~1.2mm。 </p> <p> 聯(lián)軸器的對中要求值應(yīng)符合表2要求。 </p> <p> 聯(lián)軸器對中檢查時，調(diào)整墊片每組不得超過4塊。 </p> <p> 熱油泵預(yù)熱升溫正常后，應(yīng)校核聯(lián)軸器對中。 </p> <p> 疊片聯(lián)軸器做宏觀檢查。山東襯氟泵定制氟塑料泵推薦，上海原孚泵業(yè)值得信賴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州氟塑料離心泵品牌,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922306882452/1119910.png"></div><p> 葉輪常見的問題及處理方法A、腐蝕1.故障表現(xiàn)：選材不當(dāng)。2.處理方法：更換新葉輪，耐腐蝕磨損材料；葉輪耐蝕層的涂鍍；葉輪耐蝕層的噴涂。B、汽蝕1.故障表現(xiàn)：設(shè)計方案不當(dāng)；安裝位置過高；選材不當(dāng)?shù)取?.處理方法：降低安裝位置；改變更能夠抗汽蝕的材質(zhì)；重新設(shè)計泵型等。C、口環(huán)抱死1.故障表現(xiàn)：設(shè)計間隙過小；前后口環(huán)的硬度差小于50HBW；口環(huán)間隙有固體顆粒；口環(huán)變形等。2.處理方法：增大設(shè)計間隙；更換口環(huán)材質(zhì)；檢查工藝介質(zhì)；更換新口環(huán)等。D、斷裂1.故障表現(xiàn)：由于汽蝕、腐蝕、磨蝕引起的；鑄件質(zhì)量較差導(dǎo)致；水錘導(dǎo)致的。2.處理方法：更換新葉輪。E、鑄造缺陷1.故障表現(xiàn)：流道夾雜；多肉；不光滑；沙眼；裂紋；縮松等。2.處理方法：可根據(jù)實(shí)際情況進(jìn)行磨削、補(bǔ)焊等方法，如果問題嚴(yán)重，需打廢重鑄。F、磨蝕1.故障表現(xiàn)：由灰鑄鐵材料鑄造的流程泵葉輪在5年時間內(nèi)被含有少量水泥泡沫的水磨損的情況，磨蝕問題更多的是設(shè)計方選材不當(dāng)或泵型選擇不當(dāng)造成的，或者是工藝介質(zhì)被污染導(dǎo)致的。2.處理方法：更改葉輪材質(zhì)；更改設(shè)計方案，改變泵型；檢查工藝介質(zhì)。 </p><p> 氣蝕的危害汽蝕會使離心泵的性能下降離心泵是通過葉輪的旋轉(zhuǎn)將能量傳遞給介質(zhì)，轉(zhuǎn)化為介質(zhì)的壓力能，但汽蝕會對葉輪和液體之間的能量傳遞造成嚴(yán)重干擾。當(dāng)汽蝕發(fā)生時會在介質(zhì)中產(chǎn)生大量的氣泡，堵塞了葉輪流道，并在局部產(chǎn)生漩渦，增大流動損失，使泵的流量、揚(yáng)程和效率均有所下降，嚴(yán)重時還會導(dǎo)致斷流，使離心泵無法正常工作。從圖1汽蝕嚴(yán)重時離心泵的性能曲線上來看，在汽蝕比較嚴(yán)重時，各項性能指標(biāo)發(fā)生陡降。汽蝕會損壞過流部件在離心泵的過流部件中葉輪是受汽蝕影響大的零件，當(dāng)發(fā)生汽蝕時，金屬材料表面會逐漸產(chǎn)生許多小麻點(diǎn)，繼而麻點(diǎn)不斷發(fā)展擴(kuò)大呈蜂窩狀、溝槽狀，嚴(yán)重時就會形成穿孔，甚至造成葉輪的斷裂，嚴(yán)重影響泵的使用壽命。四氟泵哪家專業(yè)，上海原孚泵業(yè)值得信賴，歡迎各位新老朋友垂詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="貴州氟塑料離心泵品牌,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922457204728/1088620.png"></div><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(yīng)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(jìn)口全開，關(guān)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(yùn)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(yáng)程都會減小。水泵標(biāo)定的流量揚(yáng)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(yáng)程必須按銘牌上標(biāo)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。襯氟泵推薦，上海原孚泵業(yè)值得信賴，歡迎您的光臨！黑龍江酸堿泵制造</p><p style="text-indent:25px">襯氟泵哪家服務(wù)好，上海原孚泵業(yè)為您服務(wù)！歡迎有需求的朋友們聯(lián)系！貴州氟塑料離心泵品牌</p><p style="text-indent:25px">在復(fù)雜背景下，我國機(jī)械及行業(yè)設(shè)備急需加快轉(zhuǎn)型升級，向全球產(chǎn)業(yè)鏈、價值鏈的中**環(huán)節(jié)發(fā)展;企業(yè)要強(qiáng)化管理，積極攻克**領(lǐng)域，夯實(shí)發(fā)展基礎(chǔ)，重視創(chuàng)新驅(qū)動，加快結(jié)構(gòu)調(diào)整和升級。機(jī)械企業(yè)常常利用虛擬制造技術(shù)來提升反應(yīng)能力，而虛擬制造技術(shù)也是機(jī)械制造領(lǐng)域中**重點(diǎn)的技術(shù)。對現(xiàn)代化有限責(zé)任公司（自然）企業(yè)來說，具備敏捷的反應(yīng)能力是未來努力的方向。不管是現(xiàn)在還是未來，襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵都不會過時，因為襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵所涵蓋的范圍比較寬泛，能夠為個人家庭、工廠生產(chǎn)、商業(yè)建設(shè)、家庭裝修裝飾等各個領(lǐng)域提供諸多的產(chǎn)品與服務(wù)，因此機(jī)械行業(yè)的未來發(fā)展前景相當(dāng)不錯，可以作為一項長遠(yuǎn)的事業(yè)來加入進(jìn)去。生產(chǎn)型企業(yè)要完善機(jī)械服務(wù)業(yè)體系，培育機(jī)械后市場增長點(diǎn)。帶動維修、售后、網(wǎng)點(diǎn)、租賃、進(jìn)出口、二手市場等相關(guān)產(chǎn)業(yè)同步發(fā)展。建立信息管理系統(tǒng)，加強(qiáng)分類回收管理，完善機(jī)械再制造體系，提升零部件循環(huán)利用能力。貴州氟塑料離心泵品牌</p><p style="text-indent:25px">上海原孚泵業(yè)制造有限公司主要經(jīng)營范圍是機(jī)械及行業(yè)設(shè)備，擁有一支專業(yè)技術(shù)團(tuán)隊和良好的市場口碑。公司業(yè)務(wù)涵蓋襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。上海原孚泵業(yè)憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2993639.html</p></div></div></div></div></div><div id="dghi8kv" class="page-right twoColRt"><div id="lzvcyu8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jmy83v3" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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