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href="http://m.cdcfah.com/cp/third-huanbao_qthbsb/">其他環(huán)保設(shè)備</a>?江西304化工泵廠靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="3xjlnhy" class="leftbox clearfix"><h1>江西304化工泵廠靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="ubdk7li" class="proBig"><div id="qxu328k" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261033553623047/8461715.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wlskm48" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261033553623047/8461715.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="loqnpo8" 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>江西304化工泵廠,化工泵</p><p><span>***更新：</span>2021-02-04 12:07:19</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="jhzb7mj" 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="mld3qcr" class="page-proshow02"><p class="title">詳細說明</p><div id="8lnkmlm" class="box"><p><p> 化工泵動力密封：化工泵在與運轉(zhuǎn)時，副葉輪所產(chǎn)生的壓頭平衡了主葉輪出口高壓液體，從而實現(xiàn)密封。停車時，副葉輪不起作用，因此必須同時配備停車密封裝置解決停車時可能產(chǎn)生的化工泵泄漏。副葉輪密封結(jié)構(gòu)簡單、密封可靠、使用壽命長，化工泵運轉(zhuǎn)中可實現(xiàn)滴水不漏，因此在化工泵輸送含雜質(zhì)介質(zhì)的泵上經(jīng)常采用，江西304化工泵廠。。 </p> <p> 動力密封有離心密封，江西304化工泵廠、螺旋密封、磁流體密封等，其中螺旋密封很有前景。全封閉式密封有隔膜式和屏蔽式等。化工泵選哪家，江西304化工泵廠，瑞鑫為您服務(wù)！還等什么，快來call我司吧！江西304化工泵廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西304化工泵廠,化工泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261033553623047/8461715.png"></div><pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">高溫介質(zhì)的輸送對泵的結(jié)構(gòu)、材料以及輔助系統(tǒng)提出了更高要求，下面談一談不同的溫度變化對冷卻的要求以及公司適用泵型:<pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">⒈對于溫度低于120℃的介質(zhì)，通常不設(shè)置專門的冷卻系統(tǒng)，多采用本身介質(zhì)來潤滑和冷卻。像IHG、ISWH化工泵、PHG屏蔽化工泵(超過90℃時屏蔽電機的防護等級應(yīng)采用H級);而CZ普通型和IH化工泵由于采用了懸架結(jié)構(gòu)可使溫度上限達到140℃~160℃;IHF襯氟泵比較高使用溫度可達200℃;只有CQB普通磁力泵使用溫度不超過100℃。值得一提是對于易結(jié)晶或含有顆粒的介質(zhì)應(yīng)配有密封面沖洗管路(設(shè)計時均留有接口)。<pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">⒉對于120℃以上、300℃以內(nèi)的介質(zhì)，一般在泵蓋上須設(shè)有冷卻腔，密封室也應(yīng)接通冷卻液(須配雙端面機械密封)，當不允許冷卻液滲入介質(zhì)中時，應(yīng)采取將本身介質(zhì)冷卻后接入(可通過簡易熱交換器實現(xiàn))。另外CQB-G高溫型磁力泵可用于280℃以內(nèi)的高溫介質(zhì)。<pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">⒊對于300℃以上的高溫介質(zhì)，不僅泵頭部分需要冷卻，懸架軸承室也應(yīng)設(shè)有冷卻系統(tǒng)，泵結(jié)構(gòu)一般為中心支承形式，機械密封比較好采用金屬波紋管型，但價格高(價格是普通機封的10多倍)。<br /> </pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;"></pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">江西304化工泵廠化工泵選哪家，瑞鑫為您服務(wù)！期待您的來電！<div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西304化工泵廠,化工泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261024377607422/8546801.png"></div><p style="text-indent:25px">機械密封又叫端面密封，在國家有關(guān)標準中是這樣定義的:"由至少一對垂直于旋轉(zhuǎn)軸線的端面在流體壓力和補償機構(gòu)彈力(或磁力)的作用以及輔助密封的配合下保持貼合并相對滑動而構(gòu)成的防止流體泄漏的裝置。"一直以來，腐蝕就是化工設(shè)備**的危害之一，稍有不慎，輕則損壞設(shè)備，重則造成事故甚至引發(fā)災難。據(jù)有關(guān)統(tǒng)計，化工設(shè)備的破壞約有60%是由于腐蝕引起的，因此在化工泵選型時首先要注意選材的科學性。通常有一種誤區(qū)，認為不銹鋼是"***材料"，不論什么介質(zhì)和環(huán)境條件都捧出不銹鋼泵，這是很危險的。</p><p> 當化工泵輸送介質(zhì)，對溫度和壓力不高時，一般選用非金屬密封墊片； </p> <p> 當化工泵輸送介質(zhì)為中壓高溫時，選用非金屬與金屬組合墊片。 </p> <p> 非金屬墊片在泵上應(yīng)用**為普遍，其材料一般為紙、橡膠和聚四氟乙烯。當溫度不超過120℃，壓力在1.0Mpa以下時，一般選用青殼紙或模造紙墊片。如果當化工泵輸送介質(zhì)為油，溫度在-30～110℃時，一般選用耐老化性能較好的丁晴橡膠。當當化工泵輸送介質(zhì)，在-50～200℃時，選用氟橡膠更為合適。因為它除了耐油耐熱外，機械強度大也是其主要特征。在化工泵中由于所輸送介質(zhì)具有腐蝕性，所以一般選用聚四氟乙烯做為墊片材料。隨著化工泵使用的領(lǐng)域越來越***，所輸送介質(zhì)種類也越來越多，因此在選用墊片材質(zhì)時應(yīng)查閱相關(guān)資料或通過實驗后再做出正確選擇。化工泵哪家口碑好，瑞鑫值得信賴，期待您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西304化工泵廠,化工泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261031648857422/2376784.png"></div><p style="text-indent:25px"><pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">主要指液下泵其工作原理以加油站潛油泵和長軸液下泵為例，潛油泵是將電機和泵一起浸入罐底，電機帶動葉輪增壓將介質(zhì)推送到地面目標，長軸液下泵是將泵和電機分開用長軸連接，其工作原理是正壓輸送介質(zhì)，因此解決了負壓輸送介質(zhì)時產(chǎn)生的氣阻問題和葉輪的汽蝕問題。潛油泵的電機不在液面上，而是在液面下。電機是潛沒電機，與泵輪連接成一體潛在液體里，這樣設(shè)計的主要優(yōu)點是:泵的軸承只有幾百毫米，沒有長軸，不會出現(xiàn)擺動問題，運行平穩(wěn)，聲音很小，幾乎沒有磨損。</pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">無錫化工泵選哪家，瑞鑫為您服務(wù)！歡迎有需求的朋友們聯(lián)系我司！常州硝化工泵技術(shù)</p><p style="text-indent:25px">化工泵哪家口碑好，瑞鑫值得信賴，歡迎各位新老朋友垂詢！江西304化工泵廠</p>一般來說，折疊<pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">開泵前，吸入管和泵內(nèi)必須充滿液體。開泵后，葉輪高速旋轉(zhuǎn)，其中的液體隨著葉片一起旋轉(zhuǎn)，在離心力的作用下，飛離葉輪向外射出，射出的液體在泵殼擴散室內(nèi)速度逐漸變慢，壓力逐漸增加，然后從泵出口，排出管流出。此時，在葉片中心處由于液體被甩向周圍而形成既沒有空氣又沒有液體的真空低壓區(qū)，液池中的液體在池面大氣壓的作用下，經(jīng)吸入管流入泵內(nèi)，液體就是這樣連續(xù)不斷地從液池中被抽吸上來又連續(xù)不斷地從排出管流出。<br /> </pstyle="margin:0px0px15px;padding:0px;color:#333333;line-height:24px;text-indent:2em;-ms-zoom:1;">江西304化工泵廠<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，是一家貿(mào)易型公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下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深受客戶的喜愛。公司從事機械及行業(yè)設(shè)備多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。靖江瑞鑫泵業(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://m.cdcfah.com/cp/3160276.html</p></div></div></div></div></div><div id="vkhe7vs" class="page-right twoColRt"><div id="e87dld7" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="swdv7mj" class="recomPic likePro"><a href="http://m.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" 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