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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="b8mqhov" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674480605469/926338.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z27ieqh" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>硫磺液下泵聯(lián)軸器,液下泵</p><p><span>***更新：</span>2021-01-21 01:05:22</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="lbcbxeq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">靖江市瑞鑫泵業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>王宇琳</p><p><span>郵箱: </span>www17768716667@163.com</p><p><span>電話: </span>17768716667</p><p><span>傳真: </span>0523_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0523-84326878</p><p><span>地址: </span>新橋鎮(zhèn)水三村巴五圩14號(hào)</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="luwnzbn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uyf22ug" class="box"><p><p> 液下泵的汽蝕和輸送管道內(nèi)壓力急劇變化也會(huì)產(chǎn)生振動(dòng)以及噪音。機(jī)械方面，玻璃鋼液下泵轉(zhuǎn)動(dòng)部件質(zhì)量不平衡，粗制濫造、安裝質(zhì)量不良、機(jī)組軸線不對(duì)稱(chēng)，硫磺液下泵聯(lián)軸器、擺度超過(guò)允許值，零部件的機(jī)械強(qiáng)度和剛度較差、軸承和密封部件磨損破壞等，都會(huì)產(chǎn)生強(qiáng)烈的振動(dòng)。電氣方面，如果電機(jī)內(nèi)部不平衡或者系統(tǒng)失調(diào)，常常會(huì)引起振動(dòng)和噪音。 </p> <p> 由于泵軸轉(zhuǎn)動(dòng)而泵殼固定不動(dòng)，在軸和泵殼的接觸處必然有一定間隙。為避免泵內(nèi)高壓液體沿間隙漏出，或防止外界空氣從相反方向進(jìn)入泵內(nèi)，必須設(shè)置軸封裝置。液下泵的軸封裝置有填料函和機(jī)械(端面)密封。填料函是將泵軸穿過(guò)泵殼的環(huán)隙作成密封圈，于其中裝入軟填料(如浸油或涂石墨的石棉繩等)。機(jī)械密封是由一個(gè)裝在轉(zhuǎn)軸上的動(dòng)環(huán)和另一固定在泵殼上的靜環(huán)所構(gòu)成。兩環(huán)的端面借彈簧力互相貼緊而作相對(duì)轉(zhuǎn)動(dòng)，起到了密封的作用。機(jī)械密封適用于密封要求較高的場(chǎng)合，硫磺液下泵聯(lián)軸器，如輸送酸、堿，硫磺液下泵聯(lián)軸器、易燃、易爆及的液體。采購(gòu)液下泵，就選靖江市瑞鑫泵業(yè)有限公司。硫磺液下泵聯(lián)軸器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="硫磺液下泵聯(lián)軸器,液下泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674480605469/926338.png"></div><p style="text-indent:25px">流量是選液下泵的重要性能數(shù)據(jù)之一，它直接關(guān)系到整個(gè)裝置的的生產(chǎn)能力和輸送能力。選泵時(shí)，以大流量為依據(jù)，兼顧正常流量，在沒(méi)有大流量時(shí)，通常可取正常流量的1.1倍作為大流量。裝置系統(tǒng)所需的揚(yáng)程是選液下泵的又一重要性能數(shù)據(jù)，一般要用放大5%—10%余量后揚(yáng)程來(lái)選型。液下泵裝置系統(tǒng)的管路布置條件指的是送液高度送液距離送液走向，以便進(jìn)行系統(tǒng)揚(yáng)程計(jì)算和汽蝕余量的校核。液體性質(zhì)，包括液體介質(zhì)名稱(chēng)，物理性質(zhì)，化學(xué)性質(zhì)和其它性質(zhì)，物理性質(zhì)有溫度c密度d，粘度u，介質(zhì)中固體顆粒直徑和氣體的含量等，這涉及到系統(tǒng)的揚(yáng)程，有效氣蝕余量計(jì)算和合適泵的類(lèi)型：化學(xué)性質(zhì)主要指液體介質(zhì)的化學(xué)腐蝕性和毒性，是選用液下泵材料和選用那一種軸封型式的重要依據(jù)。防腐液下泵靖江市瑞鑫泵業(yè)有限公司為您提供液下泵，有想法的不要錯(cuò)過(guò)哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="硫磺液下泵聯(lián)軸器,液下泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261022384589844/1578460.png"></div><p style="text-indent:25px">工作部分淹沒(méi)在液體內(nèi)，軸封無(wú)泄漏現(xiàn)象。且占地面積小，使用可靠，維修方便，耐腐蝕性能強(qiáng)等特點(diǎn)。適用于化工、制藥、造紙、石油等工業(yè)部門(mén)。液下泵的立式電動(dòng)機(jī)以螺栓固緊電機(jī)座上，并通過(guò)彈性聯(lián)軸器與泵直接傳動(dòng)、泵體、中間接管、泵架、出液管、管法蘭，以螺栓聯(lián)接構(gòu)成一體，固定在底板上，泵的整體通過(guò)底板安裝在容器上。泵的軸向力與徑向力，（包括泵運(yùn)轉(zhuǎn)中所產(chǎn)生的水壓力，葉輪及轉(zhuǎn)子重量等），均由軸承盒內(nèi)所裝單向推力球軸承，單列向心球軸承；以及滑動(dòng)導(dǎo)軸所承受為保證泵安全正常運(yùn)轉(zhuǎn)。軸承以黃油潤(rùn)滑之，導(dǎo)軸承同所輸送的液體潤(rùn)滑。因此，工作時(shí)液面必須高于葉輪中心線。伸入容器長(zhǎng)度L的長(zhǎng)短不同，則又分為中間導(dǎo)軸承結(jié)構(gòu)和無(wú)中間導(dǎo)軸承的結(jié)構(gòu)。新型液下泵的結(jié)構(gòu)是泵與電機(jī)連接為一體潛入液下，實(shí)現(xiàn)將物料準(zhǔn)確送達(dá)目標(biāo)儲(chǔ)的目的。</p><p style="text-indent:25px">傳統(tǒng)液下泵只有人孔蓋上的電機(jī)符合1區(qū)防爆標(biāo)準(zhǔn)，泵體沒(méi)有防爆措施，不符合非電防爆標(biāo)準(zhǔn)GB25286 (3.2.3 Ga級(jí)設(shè)備…出現(xiàn)罕見(jiàn)故障的情況下…一個(gè)保護(hù)措施失效時(shí)，至少有第二個(gè)**的保護(hù)措施起作用；13.3.3比較高表面溫度的測(cè)定…在**不利負(fù)載時(shí)的**嚴(yán)酷條件下測(cè)定的。Ga級(jí)設(shè)備的罕見(jiàn)故障（必須有）限定溫度的附加措施) 和GB25285 （ 6.4.2 Ga級(jí)：設(shè)備表面溫度，即使出現(xiàn)罕見(jiàn)故障情況下，也不應(yīng)超過(guò)…比較低點(diǎn)燃溫度（℃）的80%）。傳統(tǒng)液下泵軸長(zhǎng)一般不超過(guò)四米，由多段長(zhǎng)泵軸通過(guò)聯(lián)軸器及多個(gè)軸承連接為一體，工作時(shí)常因振動(dòng)產(chǎn)生高溫，并且因沒(méi)有任何溫度檢測(cè)和控制措施，不能在性氣體的0區(qū)環(huán)境工作。為此，2012年中國(guó)石油天然氣股份有限公司煉油與化工分公司下發(fā)了《關(guān)于停用長(zhǎng)軸液下泵的通知》，排查整改系統(tǒng)內(nèi)傳統(tǒng)液下泵的不當(dāng)使用情況，加強(qiáng)安全管理。液下泵，就選靖江市瑞鑫泵業(yè)有限公司，歡迎您的來(lái)電哦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="硫磺液下泵聯(lián)軸器,液下泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674071562500/847160.png"></div><p style="text-indent:25px">液下泵是更為常見(jiàn)的這種液體輸送機(jī)械設(shè)備**，是依據(jù)**器皿長(zhǎng)短的不一樣（通常為0.5至6m）訂制出產(chǎn)。針對(duì)液下泵人們開(kāi)展了數(shù)年探討，改善了原先液下泵的片面性，制作出產(chǎn)出的新式液下泵，使之應(yīng)用領(lǐng)域光。<span style="font-size:12px;">噪聲低，泵運(yùn)行無(wú)軸向力的造成，各自由滾柱軸承及滾動(dòng)軸承支承，滾動(dòng)軸承選用進(jìn)口材料出產(chǎn)，因而運(yùn)作平靜噪音控制。</span><span style="font-size:12px;">滑動(dòng)軸套的使用期更長(zhǎng)，在有晶體顆粒和殘?jiān)臓顩r下使用期都沒(méi)有危害，沒(méi)問(wèn)題應(yīng)用1年不用調(diào)養(yǎng)和拆換零配件。此泵的零配件一般都能超過(guò)3年事隔。泵的總體使用期可超過(guò)10年左右。</span><span style="font-size:12px;">耐溫度特性擁有挺大的提高，一般的耐熱150°，獨(dú)特訂制的可超過(guò)550°的高溫。</span><span style="font-size:12px;">從設(shè)計(jì)原理上而言新式液下泵的出水口和支承管融為一體，變成軸流方式，找不到舊的液下泵側(cè)溢水的偏磨狀況，常見(jiàn)于池子較為深，比例高，顆粒含水量多的工做場(chǎng)所。</span><span style="font-size:12px;">新式液下泵在世界各國(guó)已慢慢取代了傳統(tǒng)的雙管液下泵，不管從應(yīng)用領(lǐng)域、噪聲、使用期上還是設(shè)計(jì)原理上面好于傳統(tǒng)液下泵。新式液下泵在舊款的液下泵上帶了飛通常的攻克。</span><span style="display:none;"></span>液下泵，靖江市瑞鑫泵業(yè)有限公司為您提供。硫磺液下泵聯(lián)軸器</p><p style="text-indent:25px">之德液下泵有限公司為您提供液下泵，有想法的可以來(lái)電咨詢(xún)！硫磺液下泵聯(lián)軸器</p><p> 那般密閉性作用更**閉省力，防止突面遭到危害。上下是一般液下泵的適用范圍，而與眾不同液下泵的適用范圍在于全產(chǎn)業(yè)鏈企業(yè)中應(yīng)用的與眾不同液下泵重要是高溫液下泵，即液下泵所皮帶輸送機(jī)的媒質(zhì)為高溫液體。假若所皮帶輸送機(jī)的高溫媒質(zhì)為高溫液體熔鹽，這種泵為熔鹽液下泵，統(tǒng)稱(chēng)為華威熔鹽泵。對(duì)于高溫液下泵，要求泵能夠耐高溫，因此在泵的設(shè)計(jì)方案和原料選擇上帶其多元性。 </p> <p> <p> 液下泵通常用于底壓直連管道，密閉性特點(diǎn)完全取決于瓶蓋和塞體正中間的符合度好壞，其突面的卡緊是依靠擰緊下面的螺絲帽來(lái)創(chuàng)建的。一般用于PN≤0.6兆帕。 </p> <p> 裝配流水線液下泵開(kāi)始將滾柱軸承分別裝在滾柱軸承盒和帶座軸承上，將氈子圈裝在軸承端蓋甲、丙和滾柱軸承盒上。緊接著將軸承端蓋乙、丙裝在帶座軸承上共用地腳螺絲扭緊。 </p> 硫磺液下泵聯(lián)軸器</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司致力于機(jī)械及行業(yè)設(shè)備，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。靖江瑞鑫泵業(yè)深耕行業(yè)多年，始終以客戶(hù)的需求為向?qū)В瑸榭蛻?hù)提供***的cz型化工流程泵，za型石油化工流程泵，ZE型石油化工流程泵，WFB型無(wú)密封自控自吸泵。靖江瑞鑫泵業(yè)不斷開(kāi)拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶(hù)創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。靖江瑞鑫泵業(yè)創(chuàng)始人王宇琳，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2934694.html</p></div></div></div></div></div><div id="v892dul" class="page-right twoColRt"><div id="ftac77r" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="txoahyf" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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