江蘇管道離心泵功率靖江市瑞鑫泵業(yè)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="技術(shù)參數(shù)：流量，揚程，泵送液體溫度范圍，系統(tǒng)承壓，軸功率靖江市瑞鑫泵業(yè)有限公司——歡迎您咨詢，江蘇管道離心泵功率。江蘇管道離心泵功率離心泵可廣用于電力、冶金、煤炭、建材等行業(yè)輸送含有固體顆粒的漿體。如火電廠水力除灰、冶金選礦廠礦漿輸送、洗煤"><meta name="keywords" content="江蘇管道離心泵功率,離心泵"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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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>?江蘇管道離心泵功率靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="3o38pxj" class="leftbox clearfix"><h1>江蘇管道離心泵功率靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="3eyfwdk" class="proBig"><div id="cgs8cew" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023558720704/9336477.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xm3ntfm" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023558720704/9336477.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a32tfwy" 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>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>江蘇管道離心泵功率,離心泵</p><p><span>***更新：</span>2020-07-19 12:13:16</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="8wdacov" 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: </span>0523-84326878</p><p><span>地址: </span>新橋鎮(zhèn)水三村巴五圩14號</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="r9m8rd7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="0zg2nu4" class="box"><p><p> 技術(shù)參數(shù)：流量，揚程，泵送液體溫度范圍，系統(tǒng)承壓，軸功率靖江市瑞鑫泵業(yè)有限公司——歡迎您咨詢，江蘇管道離心泵功率。江蘇管道離心泵功率</p> 離心泵可廣用于電力、冶金、煤炭、建材等行業(yè)輸送含有固體顆粒的漿體。如火電廠水力除灰、冶金選礦廠礦漿輸送、洗煤廠煤漿及重介輸送等。離心泵工作時，泵需要放在陸地上，吸水管放在水中，還需要灌泵啟動。泥漿泵和液下離心泵由于受到結(jié)構(gòu)的限制，工作時電機需要放在水面之上，泵放入水中，因此必須固定，江蘇管道離心泵功率，否則，電機掉到水中會導(dǎo)致電機報廢。而且由于長軸長度一般固定，江蘇管道離心泵功率，所以泵安裝使用較麻煩，應(yīng)用的場合受到很多的限制。<span style="display:none;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇管道離心泵功率,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023558720704/9336477.png"></div><p> 在石油、化工領(lǐng)域，使用**多的離心泵國際標(biāo)準(zhǔn)是API610、ISO5199和ANSIB73.1M/B73.2M等，國內(nèi)標(biāo)準(zhǔn)是GB3215和GB5656/T。 </p> <p> 1.1API610 </p> <p> API，是美國石油協(xié)會(AmericanPetroleumInstitute)的簡稱。出版API610標(biāo)準(zhǔn)的目的是為了提供一份采購規(guī)范，以便于離心泵的制造和采購。 </p> <p> 1.2 ISO5199 </p> <p> ISO是國際標(biāo)準(zhǔn)化組織的簡稱。ISO5199 Technical Specification for Centrifugal Pumps , ClassⅡ(離心泵技術(shù)規(guī)范Ⅱ級),主要依據(jù)是德國的DIN標(biāo)準(zhǔn)。 </p> <p> 1.3 ASMEB73.1M/B73.2M </p> <p> ASME是美國機械工程師協(xié)會(TheAmericanSocietyofMechanicalEngineers)的簡稱。江蘇管道離心泵功率江蘇離心泵廠家——靖江市瑞鑫泵業(yè)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇管道離心泵功率,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969522871094/6781059.png"></div><p> 離心泵是一種葉片泵，依靠旋轉(zhuǎn)的葉輪在旋轉(zhuǎn)過程中，由于葉片和液體的相互作用，葉片將機械能傳給液體，使液體的壓力能增加，達(dá)到輸送液體的目的。離心泵的啟動要注意四點： </p> <p> 離心泵在一定轉(zhuǎn)速下所產(chǎn)生的揚程有一限定值。工作點流量和軸功率取決于與泵連接的裝置系統(tǒng)的情況(位差、壓力差和管路損失)。揚程隨流量而改變。 </p> <p> 工作穩(wěn)定，輸送連續(xù),流量和壓力無脈動。 </p> <p> 一般無自吸能力,需要將泵先灌滿液體或?qū)⒐苈烦槌烧婵蘸蟛拍荛_始工作。 </p> <p> 離心泵在排出管路閥門關(guān)閉狀態(tài)下啟動，旋渦泵和軸流泵在閥門全開狀態(tài)下啟動，以減少啟動功率。 </p><p> 這種由于泵內(nèi)存有空氣造成離心泵不能吸液的現(xiàn)象稱為氣縛現(xiàn)象，如圖1-16所示。因此，離心泵在啟動前必須將泵體和吸人管內(nèi)灌滿液體或抽出空氣。離心泵裝置安裝示意圖離心泵的氣蝕現(xiàn)象離心泵沒有自吸能力，所以在啟動離心泵前必須灌泵，為防止灌入泵殼內(nèi)的液體因重力流人低位槽內(nèi)，在泵吸人管路的入口處裝有止逆閥（底閥）。如果泵的位置低于槽內(nèi)液面，則啟動前無需人工灌泵，借助位差液體可自動流人泵內(nèi)。在生產(chǎn)中，有時雖灌泵，卻仍然存在不能吸液的現(xiàn)象，可能是由以下原因造成的。(1)吸人管路的連接法蘭不嚴(yán)密，漏人空氣。(2)灌而未滿，未排凈空氣，泵殼或管路中仍有空氣存在。(3)吸人管底閥失靈或關(guān)不嚴(yán)，灌液不滿。(4)吸人管底閥或濾網(wǎng)被堵塞。(5)吸入管底閥未打開或失靈等，可根據(jù)具體情況，可采取相應(yīng)的措施加以克服。如果水位比泵低很多建議選用自吸泵、常規(guī)的自吸泵產(chǎn)品自吸高度只有4-5米，如果超過5米在9米以內(nèi)的建議選用博禹泵業(yè)的：真空輔助高吸程自吸泵離心泵安裝方法，離心泵安裝注意事項一、離心泵安裝注意事項關(guān)鍵安裝技術(shù)管道離心泵的安裝技術(shù)關(guān)鍵在于確定離心泵安裝高度即吸程。這個高度是指水源水面到離心泵葉輪中心線的垂直距離。離心泵廠家歡迎您來咨詢——靖江市瑞鑫泵業(yè)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇管道離心泵功率,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969247363281/978912.png"></div><p> 離心泵的出口止回閥作用與選型離心泵出口的止回閥的作用就是防止出口管路中的液體倒流形成水錘造成泵內(nèi)葉輪損傷。止回閥的安裝與泵的多少無關(guān),止回閥主要為了在泵停止運行后,防止液體回流,使泵倒轉(zhuǎn),從而造成損壞泵的事件,并且為了防止液體倒流對其他儲罐等的損壞(從高位罐倒流會造成罐補抽壞).因此好加上止回閥.如果能保證停泵前先關(guān)閉出口閥,且出口閥不內(nèi)漏或損壞.也可以不安止回閥.1.泵出口止回閥門"止回閥的選型一般的泵站工程情況，對于泵出口止回閥的選擇，應(yīng)遵循以下原則；對泵出口管路口徑較小的管路，即DN≤50mm時，應(yīng)選用升降式止回閥。對泵出口管路口徑DN＞50mm的管路，應(yīng)選用旋啟式止回閥旋啟式止回閥可以水平或垂直安裝。旋啟式止回閥閥瓣繞轉(zhuǎn)軸作旋轉(zhuǎn)運動，其流體阻力一般小于升降式止回閥，它適用于較大口徑的場合，安裝位置不受限制，通常安裝于水平管路，它適用與較大口徑的場合。根據(jù)閥瓣的數(shù)目可分為單瓣旋啟式、雙瓣旋啟式及多瓣旋啟式三種。單瓣旋啟式止回閥一般使用與中等口徑的場合。大口徑管路選用單瓣旋啟式止回閥時，為減小水錘壓力，好采用能減小水錘壓力的緩閉止回閥。雙瓣旋啟式止回閥適用與大中口徑管路。對夾雙瓣旋啟式止回閥結(jié)構(gòu)小、重量輕。江蘇地區(qū)直銷離心泵——靖江市瑞鑫泵業(yè)有限公司。江蘇管道離心泵功率</p><p style="text-indent:25px">江蘇地區(qū)口碑好離心泵廠家生產(chǎn)——靖江市瑞鑫泵業(yè)有限公司。江蘇管道離心泵功率</p><p> 對軸承的檢查以及磨損軌跡和滾道內(nèi)的"剝落"將有助于確定是否有外來力加速磨損并促使振動發(fā)生。e.堵塞——泵堵塞后并不總會產(chǎn)生過量振動，但其發(fā)生的頻率還是很高。如果泵輪部件發(fā)生堵塞(不論是部分堵塞還是全部堵塞)，泵送的液體將減少并產(chǎn)生振動。拆卸泵以檢查其是否堵塞之前，建議檢查電動機的電流消耗。堵塞的泵輪所消耗的安培數(shù)將比預(yù)計更低，除非堵塞產(chǎn)生的不平衡(和振動)足以使泵輪和泵殼之間產(chǎn)生摩擦。(在這種情況下，振動極有可能伴隨摩擦和磨削噪音產(chǎn)生且安培消耗量也會增加。)外部原因引起的振動經(jīng)驗表明外部原因引起的問題是絕大多數(shù)振動產(chǎn)生的原因。a.管道應(yīng)變(泵和管道之間未對準(zhǔn))——管道應(yīng)變(以及泵與電動機之間未對準(zhǔn))無可爭辯地是引起泵振動的首要原因，且在排查泵振動原因時應(yīng)首先關(guān)注這個原因。引入水之后考慮調(diào)整管支架極為重要。水的重量可能相當(dāng)大，排空時支撐恰當(dāng)?shù)墓艿涝跐M水之后可能需要進(jìn)行調(diào)整。水的重量可能引起足夠應(yīng)變，導(dǎo)致振動，但同樣也導(dǎo)致束縛和未對準(zhǔn)或重大故障。b.基礎(chǔ)或錨固不牢——如果泵的基礎(chǔ)不平或基板緊固或灌漿不當(dāng)，(如"軟底腳"的情況一樣)有可能且會產(chǎn)生振動。雖然在啟動時將立即出現(xiàn)這種情況，但隨時間的推移和系統(tǒng)的穩(wěn)定。江蘇管道離心泵功率</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司致力于機械及行業(yè)設(shè)備，以科技創(chuàng)新實現(xiàn)***管理的追求。靖江瑞鑫泵業(yè)深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁?**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型無密封自控自吸泵" ]。依托效率源扎實的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)11~50人，年營業(yè)額達(dá)到500-700萬元。靖江瑞鑫泵業(yè)始終關(guān)注機械及行業(yè)設(shè)備市場，以敏銳的市場洞察力以準(zhǔn)確定位，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/649957.html</p></div></div></div></div></div><div id="u4x9xk9" class="page-right twoColRt"><div id="g97phj9" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n43ro3a" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="yvcel2r" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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