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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>湖南四氟泵廠家,泵</p><p><span>***更新：</span>2021-01-03 09:04:10</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3ihoard" 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="swog3me" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="she333i" class="box"><p><p> 化工泵電動(dòng)機(jī)維修技術(shù)介紹化工領(lǐng)域中，化工泵的使用很普遍，電動(dòng)機(jī)是化工泵常用簡介方便的動(dòng)力配置，電動(dòng)機(jī)在使用中出現(xiàn)故障是難免的，電動(dòng)機(jī)運(yùn)行過程中發(fā)生故障時(shí)，該怎么檢查維修呢?一、電動(dòng)機(jī)維修技巧——聽電動(dòng)機(jī)正常運(yùn)行時(shí)應(yīng)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(fēng)噪聲、機(jī)械摩擦聲等，均可能是故障先兆或故障現(xiàn)象。1、對于電磁噪聲，如果電動(dòng)機(jī)發(fā)出忽高忽低且沉重的聲音，湖南四氟泵廠家，則原因可能有以下幾種。(1)定子與轉(zhuǎn)子間氣隙不均勻，此時(shí)聲音忽高忽低且高低音間隔時(shí)間不變，湖南四氟泵廠家，湖南四氟泵廠家，這是軸承磨損從而使定子與轉(zhuǎn)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(dòng)機(jī)嚴(yán)重過載或缺相運(yùn)行。(3)鐵芯松動(dòng)。電動(dòng)機(jī)在運(yùn)行中因振動(dòng)而使鐵芯固定螺栓松動(dòng)造成鐵芯硅鋼片松動(dòng)，發(fā)出噪聲。四氟泵哪家專業(yè)，上海原孚泵業(yè)值得信賴，期待您的來電！湖南四氟泵廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南四氟泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922370876611/6769916.png"></div><p> 耐酸堿襯氟自吸泵流量與揚(yáng)程、功率相互之間的變化規(guī)律揚(yáng)程和功率隨水泵流量增大而逐漸減小，但是在變化進(jìn)程中間有轉(zhuǎn)折，隨流量增加，揚(yáng)程和功率反而逐漸升高，以后又逐漸下降。當(dāng)流量大時(shí)，效率高；當(dāng)流量Q=0時(shí)，水泵揚(yáng)程和軸功率均為高效率時(shí)的—2倍左右。自吸泵若在小流量的情況下工作，因?yàn)楸脙?nèi)產(chǎn)生漩渦，形成水泵效率急劇下降，并會(huì)出現(xiàn)性能不穩(wěn)定的工作狀態(tài)，在生產(chǎn)中是不允許的。A.從自吸泵性能參數(shù)相互關(guān)系的變化規(guī)律告訴我們：1、自吸泵不宜采用變閥來調(diào)節(jié)水泵性能。自吸泵在使用中，有時(shí)水泵性能不符合生產(chǎn)需要，就要調(diào)節(jié)水泵性能，使之能夠滿足實(shí)際需要。例如冬季枯水、夏天汛期，進(jìn)水池或出水池水位都發(fā)生了變化，原來所決定的揚(yáng)程和流量已經(jīng)不適應(yīng)，效率降低。所以，若要水泵既能滿足新要求，又能在較高的效率下工作，這就需要對水泵性能進(jìn)行調(diào)節(jié)。自吸泵在使用中，如何調(diào)節(jié)其性能?2、自吸泵不能隨便將流量減小，否則，水泵將會(huì)出現(xiàn)不穩(wěn)定工作狀態(tài)，且產(chǎn)生劇烈的振動(dòng)和噪音，效率也急劇地下降，這對水泵工作是很不利的。3、為了減少動(dòng)力機(jī)啟動(dòng)功率，自吸泵應(yīng)開閥啟動(dòng)，因?yàn)榇藭r(shí)功率小，對動(dòng)力機(jī)安全。否則，電動(dòng)機(jī)起動(dòng)功率過大，以致燒毀電機(jī)。湖南四氟泵廠家氟塑料離心泵哪家專業(yè)，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="湖南四氟泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922274685190/7284123.png"></div><p> 氟塑料泵電機(jī)安裝方式有哪些？氟塑料泵是具有耐強(qiáng)腐蝕耐酸堿的防泵，氟塑料泵類型有立式，臥式，直聯(lián)，分體等等，那么水泵電機(jī)的結(jié)構(gòu)及安裝型式代號應(yīng)符合GB997的規(guī)定。代號由“國際安裝”(InternationalMounting)的縮寫字母“IM”、**“臥式安裝”的“B、”**‘立式安裝”的“V”和1位或2位阿拉伯?dāng)?shù)字組成．如IMB35或IMV14等。B或V后面的阿拉伯?dāng)?shù)字**不同的結(jié)構(gòu)和安裝特點(diǎn)。中小型電動(dòng)機(jī)常用安裝型式代號有四大類：B3、B35、B5、V1，1、B3安裝方式：電機(jī)靠底腳安裝，電機(jī)有一圓柱形軸伸3、B35安裝方式：電機(jī)帶底腳，軸伸端帶法蘭4、B5安裝方式：電機(jī)靠軸伸端法蘭安裝5、V1安裝方式:電機(jī)靠軸伸端法蘭安裝，軸伸朝下。 </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.將油封從倉庫中取出時(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.對于像TC、TA、TB、TF這類有兩個(gè)以上唇口的油封，請?jiān)诖娇诓刻畛錆櫥?，對于像SC、VC、VB這類單唇口油封也要在唇端涂抹潤滑油脂。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。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！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南四氟泵廠家,泵" src="https://tyunfile.71360.com/UploadFile/shyfby/637444922457204728/1088620.png"></div><p> 耐酸堿襯氟自吸泵的性能調(diào)節(jié)，通常采用兩種方法1、變角調(diào)節(jié)從構(gòu)造來看，自吸泵葉輪具有巨大的輪轂，便于安裝可調(diào)角度的葉片。當(dāng)葉片安裝角度改變后，葉片對水的升力也就改變了，從而改變了水泵的工作性能，這就是自吸泵的變角調(diào)節(jié)。隨著葉片安裝角的增大、變小，自吸泵的流量、揚(yáng)程、功率即隨之而變，但是，效率高點(diǎn)卻沒有什么變化，極有利于自吸泵性能調(diào)節(jié)。2、變速調(diào)節(jié)我們已經(jīng)知道，自吸泵是在一定轉(zhuǎn)速下工作的，而且獲得相應(yīng)的流量、揚(yáng)程、功率和效率等。當(dāng)轉(zhuǎn)速改變后，它的性能參數(shù)也相應(yīng)地發(fā)生變化，從而達(dá)到調(diào)節(jié)的目的。如果自吸泵是采用柴油機(jī)或汽油機(jī)作動(dòng)力的，可改變油門大小來變速;如果自吸泵與動(dòng)力機(jī)相聯(lián)是采用三角皮帶或平皮帶間接傳動(dòng)裝置的，則可以改變傳動(dòng)皮帶輪直徑來變速，更換主動(dòng)輪或從動(dòng)輪都可以，目的是改變傳動(dòng)速比。變速調(diào)節(jié)水泵性能，比較經(jīng)濟(jì)，適用范圍較廣，對所有農(nóng)用水泵均能采用。襯氟離心泵哪家服務(wù)好，上海原孚泵業(yè)為您服務(wù)！詳細(xì)可訪問我司官網(wǎng)查看！江蘇化工泵生產(chǎn)</p><p style="text-indent:25px">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！湖南四氟泵廠家</p><p> 平衡盤結(jié)構(gòu)存在的缺陷：(1)當(dāng)泵轉(zhuǎn)子以較低速度啟動(dòng)時(shí)，泵中流體產(chǎn)生的推力較小，無法將平衡盤推離平衡座，導(dǎo)致工作時(shí)二者接觸，產(chǎn)生研磨，造成磨損，達(dá)到一定限度后需進(jìn)行更換，降低平衡盤使用壽命。(2)平衡盤軸向間隙極小，使得其應(yīng)用范圍受限，不適用于泵體內(nèi)液體含沙、泵干轉(zhuǎn)或泵內(nèi)液體接近氣化等工況。(3)由于平衡盤依靠平衡管泄露泵內(nèi)液體，使其前后產(chǎn)生壓差來平衡軸向力，泄露會(huì)造成泵的效率降低。平衡鼓在離心壓縮機(jī)軸向力平衡領(lǐng)域應(yīng)用較為普遍，平衡鼓不存在軸向間隙，帶壓液體經(jīng)平衡鼓徑向間隙進(jìn)入平衡腔，構(gòu)成高壓，于其后的空腔內(nèi)壁上設(shè)置平衡管與泵入口相通，使腔內(nèi)壓力始終大于或等于入口壓力，從而達(dá)到平衡軸向力的目的。采用平衡鼓結(jié)構(gòu)平衡軸向力，平衡鼓結(jié)構(gòu)動(dòng)靜部間的間隙為制造時(shí)制定，無法自動(dòng)調(diào)整平衡力大小，因而，需要在外部安裝止推軸承以平衡多余的平衡力，其優(yōu)點(diǎn)在于，動(dòng)靜部無接觸，無磨損，因而使用壽命較長。湖南四氟泵廠家</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(jī)電設(shè)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(wù)信息咨詢。[依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)]的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。上海原孚泵業(yè)作為經(jīng)營范圍：水泵閥門(除壓力)、機(jī)電設(shè)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(wù)信息咨詢。[依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng)]的企業(yè)之一，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。上海原孚泵業(yè)始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。上海原孚泵業(yè)創(chuàng)始人吳荷花，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2686050.html</p></div></div></div></div></div><div id="jols84d" class="page-right twoColRt"><div id="3e2v243" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hlifh3k" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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