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class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a 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>?常州耐堿離心泵臥式靖江市瑞鑫泵業(yè)供應(yīng)</p><div id="3aerovs" class="leftbox clearfix"><h1>常州耐堿離心泵臥式靖江市瑞鑫泵業(yè)供應(yīng)</h1><div id="uyfxpby" class="proBig"><div id="3f3vkmo" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023229531250/3173104.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fe3f3bl" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023229531250/3173104.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lprjgn8" 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>常州耐堿離心泵臥式,離心泵</p><p><span>***更新：</span>2020-12-29 07:05:21</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="u7kjby7" 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="hv72gda" class="page-proshow02"><p class="title">詳細說明</p><div id="smovnz7" class="box"><p><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，常州耐堿離心泵臥式，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 ，常州耐堿離心泵臥式, 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，常州耐堿離心泵臥式.3 ASMEB73.1M/B73.2M </p> <p> ASME是美國機械工程師協(xié)會(TheAmericanSocietyofMechanicalEngineers)的簡稱。江蘇地區(qū)進口離心泵——靖江市瑞鑫泵業(yè)有限公司。常州耐堿離心泵臥式</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州耐堿離心泵臥式,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023229531250/3173104.png"></div><p> 離心泵停止運轉(zhuǎn)后的要求 </p> <p> 離心泵停止運轉(zhuǎn)后應(yīng)關(guān)閉泵的人口閥門，待泵冷卻后再依次關(guān)閉附屬系統(tǒng)的閥門。 </p> <p> 高溫泵停車應(yīng)按設(shè)備技術(shù)文件的規(guī)定執(zhí)行，停車后應(yīng)每偏20一30min盤車半圈，直到泵體溫度降至50℃為止。 </p> <p> 低溫泵停車時，當(dāng)無特殊要求時，泵內(nèi)應(yīng)經(jīng)常充滿液體；吸入閥和排出閥應(yīng)保持常開狀態(tài)；采用雙端面機械密封的低溫泵，液位控制器和泵密封腔內(nèi)的密封液應(yīng)保持泵的灌漿壓力。 </p> <p> 輸送易結(jié)晶，易凝固，易沉淀等介質(zhì)的泵，停泵后應(yīng)防止堵塞，并及時用清水或其他介質(zhì)沖洗泵和管道。 </p> <p> 排出泵內(nèi)積存的液體，防止銹蝕和凍裂。常州耐堿離心泵臥式江蘇地區(qū)口碑好離心泵廠家生產(chǎn)——靖江市瑞鑫泵業(yè)有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="常州耐堿離心泵臥式,離心泵" src="https://tyunfile.71360.com/WaterMark/UploadFile/jjsrxby/637261969522871094/6781059.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。</p>離心泵特殊結(jié)構(gòu)<br /> <p> 管道泵作為管路一部分，安裝時無需改變管路 </p> <p> 潛水泵和電動機制成一體浸入水中 </p> <p> 液下泵泵體浸入液體中 </p> <p> 屏蔽泵葉輪與電動機轉(zhuǎn)子聯(lián)為一體，并在同一個密封殼體內(nèi)，不需采用密封結(jié)構(gòu)，屬于無泄漏泵 </p> <p> 磁力泵除進、出口外，泵體全封閉，泵與電動機的聯(lián)結(jié)采用磁鋼互吸而驅(qū)動 </p> <p> 自吸式泵，泵啟動時無需灌液 </p> <p> 高速泵由增速箱使泵軸轉(zhuǎn)速增加，一般轉(zhuǎn)速可達10000r/min以上，也可稱部分流泵或切線增壓泵 </p> <p> 立式筒型泵進出口接管在上部同一高度上，有內(nèi)、外兩層殼體，內(nèi)殼體由轉(zhuǎn)子、導(dǎo)葉等組成，外殼體為進口導(dǎo)流通道，液體從下部吸入。江蘇提供離心泵——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="常州耐堿離心泵臥式,離心泵" src="https://tyunfile.71360.com/UploadFile/jjsrxby/637261023335927735/1616540.png"></div><p> 或啟動過后不久)將非常明顯。如果需質(zhì)量保證，應(yīng)咨詢電動機生產(chǎn)商或電動機維修店，如與美國電氣設(shè)備維修協(xié)會(EASA)合作的店。f.軟底腳——安裝支座(通常在電動機上，但也在無整體支座的泵上)不在同一平面內(nèi)時會出現(xiàn)這一問題，是出現(xiàn)相對頻繁的導(dǎo)致振動的問題。由于支座在下方固定，框架扭轉(zhuǎn)時，振動產(chǎn)生。這可能且確實已經(jīng)在鑄型電動機上發(fā)生且在初期很難確定，因為共振將在整個機械以及管道內(nèi)(通常)傳送。軟底腳通常出現(xiàn)在啟動時或維護后。考慮到其頻率，除非其他振動引起的問題可以很容易地確定，建議在故障排查程序的早期檢查軟底腳。檢查安裝可使用度標(biāo)指示的方法。另一種常用的簡易方法則是輕輕解開壓緊螺栓(一次解一個)并檢查振動是否減少或消除。如果發(fā)現(xiàn)振動或螺栓解開過當(dāng)，加墊片并重新校準(zhǔn)就可以糾正。如果螺栓為解開狀態(tài)，則應(yīng)進行標(biāo)記以防日后忘記對其進行緊固。g.不平衡聯(lián)軸器——不能與未對準(zhǔn)的情況混淆，聯(lián)軸器本身極少出現(xiàn)不平衡的情況。實際上在四極速度時絕不會出現(xiàn)不平衡，在兩極速度時出現(xiàn)的頻率也不高。當(dāng)排除所有引起振動的原因后應(yīng)適當(dāng)進行不平衡問題的調(diào)查。雖然重新平衡聯(lián)軸器有可能實現(xiàn)，但整套更換通常將更經(jīng)濟實惠。江蘇地區(qū)求購離心泵——靖江市瑞鑫泵業(yè)有限公司。常州耐堿離心泵臥式</p><p style="text-indent:25px">上海定制離心泵——靖江市瑞鑫泵業(yè)有限公司。常州耐堿離心泵臥式</p><p> 軸向力平衡裝置，在離心泵運行過程中，由于液體是在低壓下進入葉輪，而在高壓出，使葉輪兩側(cè)所受壓力不等，產(chǎn)生了指向入口方向的軸向推力，會引起轉(zhuǎn)子發(fā)生軸向竄動，產(chǎn)生磨損和振動，因此應(yīng)設(shè)置軸向推力軸承，以便平衡軸向力。 </p> <p> 種類 </p> <p> 按葉輪數(shù)目來分類 </p> <p> 單級泵：即在泵軸上只有一個葉輪。 </p> <p> 多級泵：即在泵軸上有兩個或兩個以上的葉輪，這時泵的總揚程為n個葉輪產(chǎn)生的揚程之和。 </p> <p> 按工作壓力來分類 </p> <p> 低壓泵：壓力低于100米水柱； </p> <p> 中壓泵：壓力在100~650米水柱之間； </p> <p> 高壓泵：壓力高于650米水柱。常州耐堿離心泵臥式</p><p style="text-indent:25px">靖江市瑞鑫泵業(yè)有限公司是一家靖江市瑞鑫泵業(yè)有限公司主要是一家經(jīng)營泵、閥門、耐熱耐磨鋼制品、電力機械、冶金機械、化工機械、礦山機械、制藥**設(shè)備、機械零部件制造、加工、銷售。的一家公司。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動）的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。靖江瑞鑫泵業(yè)擁有一支經(jīng)驗豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供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。靖江瑞鑫泵業(yè)致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。靖江瑞鑫泵業(yè)創(chuàng)始人王宇琳，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/2612698.html</p></div></div></div></div></div><div id="w33tbxz" class="page-right twoColRt"><div id="rrob8ho" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fp32ewd" class="recomPic likePro"><a 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