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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>山西氟塑料離心泵廠家,泵</p><p><span>***更新：</span>2021-02-06 02:03:21</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="aua2qou" 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(yáng)路20號(hào)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="ocqyekg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="c08qwki" class="box"><p><p> 化工泵故障原因及處理方法：1，山西氟塑料離心泵廠家、負(fù)載過重或起動(dòng)過于頻繁——減輕負(fù)載，減少起動(dòng)次數(shù)2、運(yùn)行過程中缺相——檢查線路，恢復(fù)三相3，山西氟塑料離心泵廠家、定子繞組接線錯(cuò)誤——檢查接線，加以糾正4、定子繞組接地，匝間或相間發(fā)生短路——查出接地或短路部位，山西氟塑料離心泵廠家，加以修復(fù)5、籠型轉(zhuǎn)子繞組斷條——更換轉(zhuǎn)子6、繞線轉(zhuǎn)子繞組缺相運(yùn)行——找出故障點(diǎn)，加以修復(fù)7、定子與轉(zhuǎn)子相擦——檢查軸承，轉(zhuǎn)子是否變形，進(jìn)行修理或更換8、通風(fēng)不良——檢查風(fēng)通是否暢通9、電壓過高或過低——檢查原因并排除故障現(xiàn)象六：電動(dòng)機(jī)振動(dòng)過大原因及處理方法：1、轉(zhuǎn)子不平衡——校平平衡2、帶輪不平衡或軸伸彎曲——檢查并校正3、電動(dòng)機(jī)與負(fù)載軸線不對(duì)齊——檢查調(diào)整機(jī)組的軸線4、電動(dòng)機(jī)安裝不妥——檢查安裝情況及底腳螺絲5、負(fù)載突然過重——減輕負(fù)載。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。山西氟塑料離心泵廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西氟塑料離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922549577904/3840936.png"></div><p> 二、非金屬膨脹節(jié)非金屬柔性補(bǔ)償器：也稱非金屬膨脹節(jié)、非金屬織物補(bǔ)償器，可補(bǔ)償軸向、橫向、角向，具有無推力、簡(jiǎn)化支座設(shè)計(jì)、耐腐蝕、耐高溫、消聲減振等特點(diǎn)，特別適用于熱風(fēng)管道及煙塵管道。特點(diǎn)：1、補(bǔ)償熱膨脹：可以補(bǔ)償多方向，比較優(yōu)于只能單式補(bǔ)償?shù)慕饘傺a(bǔ)償器。2、良好的耐高溫、耐腐蝕性：選用的氟塑料、有機(jī)硅材料具有較好的耐高溫和耐腐蝕性能。3、密封性能好：有比較完善的生產(chǎn)裝配系統(tǒng)，纖維補(bǔ)償器可保證無泄露。4、體輕、結(jié)構(gòu)簡(jiǎn)單、安裝維修方便。5、補(bǔ)償安裝誤差：由于管道連接過程中，系統(tǒng)誤差再所難免，纖維補(bǔ)償器較好的補(bǔ)償了安裝誤差。6、消聲減振：纖維織物、保溫棉體本身具有吸聲、隔震動(dòng)傳遞的功能，能有效的減少鍋爐、風(fēng)機(jī)等系統(tǒng)的噪聲和震動(dòng)。7、無反推力：由于主體材料為纖維織物，無力的傳遞。用纖維補(bǔ)償器可簡(jiǎn)化設(shè)計(jì)，避免使用大的支座，節(jié)省大量的材料和勞動(dòng)力。8、價(jià)格低于金屬補(bǔ)償器、質(zhì)量?jī)?yōu)于進(jìn)口產(chǎn)品。重慶氟塑料離心泵零售氟塑料化工泵哪家好，上海原孚泵業(yè)值得信賴，相信您的選擇，值得信賴。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西氟塑料離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922370876611/6769916.png"></div>用作動(dòng)環(huán)及靜環(huán)的輔助密封圈主要的幾種斷面形狀。常用的有O形和V形兩種，還有方形、楔形、矩形、包覆形等幾種。一般是根據(jù)使用條件決定。如一般介質(zhì)可以采用O形圈，溶劑類、強(qiáng)氧化性介質(zhì)可用聚四氟乙烯制的V形圈，高溫下可用柔性石墨或氟塑料制的楔形環(huán)，矩形墊一般只用在(f)的形式中。氟塑料全包覆橡膠0形圈可應(yīng)用在普通橡膠0形圈無法適應(yīng)的某些化學(xué)介質(zhì)環(huán)境中。它既有橡膠0形圈所具有的低壓縮長(zhǎng)久變形性能，又具有氟塑料特有的耐熱、耐寒、耐油、耐磨、耐老化、耐化學(xué)介質(zhì)腐蝕等特性，可替代部分傳統(tǒng)的橡膠O形圈，廣泛應(yīng)用于-60～200℃溫度范圍內(nèi)，除鹵化物、熔融堿金屬、氟碳化合物外各種介質(zhì)的密封場(chǎng)合。 <p> b.波紋管輔助密封波紋管有輔助密封的功能。波紋管密封的特點(diǎn)就是摩擦副撓性安裝環(huán)的所有相對(duì)位移可以由彈性波紋管來補(bǔ)償，這就允許安裝摩擦副密封環(huán)有較大的偏差。不存在徑向接觸式輔助密封圈沿密封面滑移的問題。 </p><p> 防腐泵油封的正確安裝方法油封安裝前，軸或腔體一定不要受到“損傷”，否則會(huì)導(dǎo)致油封泄漏。中途搬運(yùn)一定要使用好用的油封搬運(yùn)夾具，這樣才能夠避免加工后的軸或者腔體產(chǎn)生碰撞。油封組裝前的準(zhǔn)備工作1.將油封從倉(cāng)庫(kù)中取出時(shí)，要查看油封表面以及唇口部位是否有灰塵及沙塵等雜質(zhì)，避免這些物質(zhì)在軸運(yùn)動(dòng)過程中損傷唇口和軸部，引起泄漏。2.對(duì)于像TC、TA、TB、TF這類有兩個(gè)以上唇口的油封，請(qǐng)?jiān)诖娇诓刻畛錆?rùn)滑脂，對(duì)于像SC、VC、VB這類單唇口油封也要在唇端涂抹潤(rùn)滑油脂。3.確認(rèn)軸、腔體表面無附著的防銹油或灰塵等異物，如有請(qǐng)清洗干凈。4.確認(rèn)軸腔體、倒角等表面無毛邊，避免安裝時(shí)這些毛邊會(huì)損傷唇口部位。5.向腔體內(nèi)組裝，要注意油封的安裝方向是將密封唇部朝向密封介質(zhì)一側(cè)。6.在安裝油封時(shí)，請(qǐng)使用好用夾具，以避免油封產(chǎn)生傾斜。另外，在安裝時(shí)經(jīng)常會(huì)發(fā)生以下幾種操作不當(dāng)案例，一定要注意避免。襯氟離心泵哪家服務(wù)好，上海原孚泵業(yè)為您服務(wù)！期待您的來電！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山西氟塑料離心泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922246286675/7311605.png"></div>根據(jù)揚(yáng)程識(shí)別離心泵汽蝕 <p> 這是一種簡(jiǎn)單易行，且在業(yè)內(nèi)得到廣泛應(yīng)用的方法。當(dāng)汽蝕發(fā)生時(shí)，離心泵的揚(yáng)程會(huì)急劇下降。API610標(biāo)準(zhǔn)中，將離心泵揚(yáng)程(對(duì)于多級(jí)泵而言是級(jí)揚(yáng)程)下降3%，作為性能斷裂的標(biāo)志，并依此判定離心泵的必需汽蝕余量NPSHr的數(shù)值。通常當(dāng)離心泵特性曲線上揚(yáng)程下跌3%時(shí)，我們認(rèn)為這個(gè)點(diǎn)是其發(fā)生汽蝕的臨界點(diǎn)，但是在泵發(fā)生汽蝕的初始階段，離心泵揚(yáng)程的變化并不是很明顯，而當(dāng)揚(yáng)程變化明顯時(shí)，汽蝕已經(jīng)發(fā)展到了一定程度，所以用揚(yáng)程來判斷離心泵的汽蝕具有一定的滯后性。氟塑料離心泵選哪家，上海原孚泵業(yè)為您服務(wù)！山西氟塑料離心泵廠家</p><p style="text-indent:25px">氟塑料泵哪家服務(wù)好，上海原孚泵業(yè)為您服務(wù)！期待您的光臨！山西氟塑料離心泵廠家</p><p> 對(duì)于軸承雜音，應(yīng)在電動(dòng)機(jī)運(yùn)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(yùn)轉(zhuǎn)聲。若軸承運(yùn)轉(zhuǎn)正常，其聲音為連續(xù)而細(xì)小的"沙沙"聲，不會(huì)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(yùn)轉(zhuǎn)時(shí)有"吱吱"聲，這是金屬摩擦聲，一般為軸承缺油所致，應(yīng)拆開軸承加注適量潤(rùn)滑脂。(2)若出現(xiàn)"唧哩"聲，這是滾珠轉(zhuǎn)動(dòng)時(shí)發(fā)出的聲音，一般為潤(rùn)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(yùn)動(dòng)而產(chǎn)生的聲音，這是軸承內(nèi)滾珠損壞或電動(dòng)機(jī)長(zhǎng)期不用，潤(rùn)滑脂干涸所致。3.若傳動(dòng)機(jī)構(gòu)和被傳動(dòng)機(jī)構(gòu)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(dòng)以及鍵或鍵槽磨損引起。(3)不均勻的碰撞聲，為風(fēng)葉碰撞風(fēng)扇罩引起。山西氟塑料離心泵廠家</p><p style="text-indent:25px">上海原孚泵業(yè)制造有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。上海原孚泵業(yè)致力于為客戶提供良好的襯氟泵，氟塑料泵，氟塑料離心泵，氟塑料磁力泵，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。上海原孚泵業(yè)秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3182523.html</p></div></div></div></div></div><div id="0iywmky" class="page-right twoColRt"><div id="00u0i8o" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="e0s0gms" 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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