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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ksegrzf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674235410156/190058.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8gh7fqh" 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>南通液下泵fy廠家,液下泵</p><p><span>***更新：</span>2021-01-17 13:06:37</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="ybxo82x" 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="8zlsemc" class="page-proshow02"><p class="title">詳細說明</p><div id="bzk2s73" class="box"><p><p> 那般密閉性作用更強，南通液下泵fy廠家，開閉省力，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的媒質(zhì)為高溫液體。假若所皮帶輸送機的高溫媒質(zhì)為高溫液體熔鹽，這種泵為熔鹽液下泵，統(tǒng)稱為華威熔鹽泵。對于高溫液下泵，要求泵能夠耐高溫，因此在泵的設計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創(chuàng)建的。一般用于PN≤0.6兆帕。 </p> <p> 裝配流水線液下泵開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，南通液下泵fy廠家、丙裝在帶座軸承上共用地腳螺絲扭緊，南通液下泵fy廠家。 </p> 液下泵，就選靖江市瑞鑫泵業(yè)有限公司，有想法可以來我司咨詢！南通液下泵fy廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通液下泵fy廠家,液下泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674235410156/190058.png"></div><p> 一般的液下泵有四種用途：緊定式液下泵，是通常用于低壓縱貫管道，密封機能完全取決于塞子和塞體之間的吻合好壞，其密封面的壓緊是依賴擰緊下部的螺母來實現(xiàn)的;填料式液下泵，填料式液下泵是通過壓緊填料來實現(xiàn)塞子和塞體密封的。因為有填料，因此密封機能較好。 </p> <p> 通常這種液下泵有填料壓蓋，塞子不用伸出閥體，因而減少了一個工作介質(zhì)的泄漏途徑;自封式液下泵，是通過介質(zhì)本身的壓力來實現(xiàn)塞子和塞體之間的壓緊密封的。塞子的小頭向上伸出體外，介質(zhì)通過入口處的小孔進入塞子大頭，將塞子向上壓緊，此種結(jié)構(gòu)一般用于空氣介質(zhì);油封式液下泵，近年來液下泵的應用范圍不斷擴大，泛起了帶有強制潤滑的油封式液下泵。因為強制潤滑使塞子和塞體的密封面間形成一層油膜。常州液下泵化工泵液下泵，就選靖江市瑞鑫泵業(yè)有限公司，有想法的可以來電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通液下泵fy廠家,液下泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674386728516/9186081.png"></div>應不定期地檢查、調(diào)整、更換閥門填料，卻敗不漏水，無油污，無銹跡。使用軟填料密封時，應根據(jù)實際情況隨時添加填料，防止泄漏。長軸泵各零部件應完好無損，設備銘牌標志應該清晰。 <p> 引入清潔的液體沖洗滑動軸承，可以保證泵的安全運轉(zhuǎn)。對于不同介質(zhì)，可以選擇不同的沖洗方式。<span style="font-size:12px;">自沖洗：當泵送介質(zhì)為清潔介質(zhì)時，采用自沖洗方式，從泵出口法蘭引一管路，使沖洗潤滑各個滑動軸承，潤滑軸承，帶走摩擦產(chǎn)生的熱量，起到降溫的作用。</span> </p> <p> 外沖洗：當泵送介質(zhì)為內(nèi)含較小顆粒介質(zhì)時，從外界接一管路，引入清潔的沖洗液沖洗潤滑各個軸承，帶走摩擦產(chǎn)生的熱量，起到降溫的作用。同時避免固體顆粒計入摩擦副中。在污水處理系統(tǒng)中，外沖洗方式較為常見。 </p><p style="text-indent:25px">液下泵是一種正壓輸送立式泵，可有效解決氣阻、氣蝕問題。輸送物料的防爆等級決定了液下泵產(chǎn)品具有不同的結(jié)構(gòu)、工作原理、分類、適用范圍、產(chǎn)品優(yōu)缺點和操作方式，可簡單分為傳統(tǒng)液下泵（罐外1區(qū)防爆、罐內(nèi)0區(qū)不防爆）和新型液下泵（罐外1區(qū)防爆、罐內(nèi)0區(qū)防爆）兩大類。液下泵是將葉輪、泵體等過流部件浸沒于被輸送物料當中，與電機連軸的立式泵。液下泵根據(jù)伸入容器長度的不同需要而制成。液下泵與物料接觸的零部件，一般根據(jù)物料的要求選用，有金屬和非金屬材質(zhì)。靖江市瑞鑫泵業(yè)有限公司是一家專業(yè)提供液下泵的一家公司，期待您的光臨！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南通液下泵fy廠家,液下泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637263674162519531/3598525.png"></div><p> 離心泵具有轉(zhuǎn)速高、體積小、重量輕、效率高、流量大、結(jié)構(gòu)簡單、輸液無脈動、性能平穩(wěn)、容易操作和維修方便等特點。<span style="font-size:12px;">因此除以下情況外，應盡可能選用離心泵： <p> 有計量要求時，選用計量泵。<span style="font-size:12px;">揚程要求很高，流量很小且無合適小流量高揚程離心泵可選用時，可選用往復泵，如汽蝕要求2、不高時也可選用旋渦泵。</span><span style="font-size:12px;">揚程很低,流量很大時,可選用軸流泵和混流泵。</span><span style="font-size:12px;">介質(zhì)粘度較**于650~1000mm2/s）時，可考慮選用轉(zhuǎn)子泵或往復泵（齒輪泵、螺桿泵）。</span><span style="font-size:12px;">介質(zhì)含氣量75%，流量較小且粘度小于37.4mm2/s時，可選用旋渦泵。</span><span style="font-size:12px;">對啟動頻繁或灌泵不便的場合，應選用具有自吸性能的泵，如自吸式離心泵、自吸式旋渦泵、氣動（電動）隔膜泵。</span> </p> </span> 無錫液下泵，靖江市瑞鑫泵業(yè)有限公司為您提供，有需求可以來電咨詢！常州液下泵化工泵</p><p style="text-indent:25px">液下泵，就選靖江市瑞鑫泵業(yè)有限公司，有需求可以來電咨詢！南通液下泵fy廠家</p><p> 雜質(zhì)泵用于輸送含有固體顆粒的液體，要求泵的過流部件耐腐蝕，為防止固相結(jié)晶堵塞，葉輪的葉片數(shù)較少，通常在2~8片，泵體常采用較寬的流道。為防止固體顆粒進入軸封和防止外部空氣流入，軸封處采用清液作為封液，并要求軸封結(jié)構(gòu)可靠。泵的轉(zhuǎn)速一般不高，通常為1000~ 1500r/min。相應的，泵的效率也較低。 </p> <p> 液下泵的特點是占地小，無軸封，不會產(chǎn)生泄漏。典型的液下泵見圖3。該泵設有液下軸承，軸可以設計得較長。液下軸承通常采用泵送液體自身潤滑。當介質(zhì)含固體顆粒時，會產(chǎn)生磨蝕，使軸承的間隙加大引起振動，所以*適用于輸送清液的場合。當輸送含固體顆粒液體時，會降低使用時間。合理的結(jié)構(gòu)是在泵底板上，采用兩個軸承支撐，取消液下軸承。由于葉輪磨損不均勻，轉(zhuǎn)子不平衡度增加，通常在設計軸時，其強度和剛度都要取得較富裕些，將軸徑設計得粗一些。懸臂式液下泵常采用剛性軸，為避開軸的臨界轉(zhuǎn)速，懸臂泵軸一般不宜過長，否則需加粗。此外液下泵的轉(zhuǎn)速也選用低速型較好。南通液下泵fy廠家</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)設備，是一家貿(mào)易型的公司。公司業(yè)務分為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等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、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。靖江瑞鑫泵業(yè)立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2888505.html</p></div></div></div></div></div><div id="cvm233t" class="page-right twoColRt"><div id="nl3pabd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="f2nbgmd" 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" 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</p></a></div><div id="zll3uug" class="recomPic likePro"><a 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