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class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900957031/888996.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hkgcyp3" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900957031/888996.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="woarief" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云浮性能優(yōu)良螺桿泵,螺桿泵</p><p><span>***更新：</span>2020-07-28 15:21:13</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="pn3friu" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市群勛科技有限公司</a></p><p><span>聯(lián)系人：</span>張華</p><p><span>郵箱: </span>zh@qxunad.com</p><p><span>電話: </span>18603057926</p><p><span>傳真: </span>0755_23156458</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號(hào)銘源商務(wù)大廈808室</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="mpitzag" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="jcdpl8p" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 3.水泵不出水： </p> <p> <br /> </p> <p> 產(chǎn)生原因：泵體和吸水管沒(méi)灌滿引水；動(dòng)水位低于水泵濾水管；吸水管破裂等。螺桿泵因其有可變量輸送、自吸能力強(qiáng)、可逆轉(zhuǎn)、能輸送含固體顆粒的液體等特點(diǎn)，在污水處理廠中，***地被使用在輸送水、濕污泥和絮凝劑藥液方面。螺桿泵選用應(yīng)遵循經(jīng)濟(jì)、合理、可靠的原則。如果在設(shè)計(jì)選型方面考慮不周，云浮性能優(yōu)良螺桿泵，會(huì)給以后的使用、管理、維修帶來(lái)麻煩，云浮性能優(yōu)良螺桿泵，所以選用一臺(tái)按生產(chǎn)實(shí)際需要，云浮性能優(yōu)良螺桿泵，合理可靠的螺桿泵既能保證生產(chǎn)順利進(jìn)行，又可降低修理成本。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 重新裝泵前，應(yīng)做好各項(xiàng)更換、維修的準(zhǔn)備工作。云浮性能優(yōu)良螺桿泵</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮性能優(yōu)良螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900957031/888996.jpg"></div><p> 在螺桿泵的水力特征檢測(cè)中，輕易涌現(xiàn)容積效力大于100％的狀況，同時(shí)螺桿泵實(shí)踐排量的盤算方式存在爭(zhēng)議，為處理這個(gè)問(wèn)題筆者在對(duì)螺桿泵水力特征實(shí)驗(yàn)數(shù)據(jù)和檢測(cè)體系鉆研基本上，展開(kāi)了螺桿泵容積效力的鉆研，對(duì)螺桿泵容積效力的檢測(cè)提出了幾點(diǎn)熟悉。 </p> <p> 螺桿泵是一種旋轉(zhuǎn)容積泵，其容積效力隨壓力的降低而降落，額外壓力下的容積效力大小是判斷泵及格與否的重要根據(jù)。在螺桿泵的水力特征實(shí)驗(yàn)中，會(huì)涌現(xiàn)容積效力大于100％的狀況，一種是在零壓力點(diǎn)和非零壓力點(diǎn)下都涌現(xiàn)容積效力大于100％，同時(shí)在零壓力點(diǎn)容積效力為100％時(shí)在非零壓力點(diǎn)也會(huì)涌現(xiàn)容積效力大于100％的狀況。針對(duì)這個(gè)問(wèn)題筆者對(duì)螺桿泵容積效力展開(kāi)了實(shí)驗(yàn)鉆研，并對(duì)實(shí)驗(yàn)數(shù)據(jù)進(jìn)行了剖析。 </p> <p> <br /> 云浮性能優(yōu)良螺桿泵測(cè)定井底生產(chǎn)壓力和精確的生產(chǎn)測(cè)試數(shù)據(jù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮性能優(yōu)良螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906074218/7463302.jpg"></div><p> 2.啟動(dòng)： </p> <p> <br /> </p> <p> a啟動(dòng)泵，檢查泵的聲音及振動(dòng)情況。 </p> <p> <br /> </p> <p> b在確認(rèn)沒(méi)有異常的情況下打開(kāi)泵的出口閥。 </p> <p> <br /> </p> <p> 3.正常停車關(guān)閉出口閥，然后立即停止電動(dòng)機(jī)，隨后再關(guān)閉進(jìn)口閥。 </p> <p> <br /> </p> <p> 4.緊急停車立即停止電動(dòng)機(jī)，然后再關(guān)閉出口閥和進(jìn)口閥。 </p> <p> <br /> </p> <p> 螺桿泵常見(jiàn)問(wèn)題解析： </p> <p> <br /> </p> <p> 1.螺桿泵因氣蝕而導(dǎo)致的問(wèn)題：泵產(chǎn)生氣蝕的原因主要有泵入口管阻大、輸送介質(zhì)氣相較多、灌泵不充分、泵入口能頭不夠等原因。氣蝕對(duì)泵的危害比較大，發(fā)生氣蝕時(shí)泵劇烈振動(dòng)，平衡嚴(yán)重破壞，將導(dǎo)致泵軸承、轉(zhuǎn)子或葉輪損壞。這是螺桿泵故障發(fā)生的常見(jiàn)原因。 </p> <p> <br /> </p><p> 輸入污水時(shí)如何合理使用螺桿泵，螺桿泵現(xiàn)如今***的應(yīng)用在污水處理行業(yè)，因?yàn)槠淠軌蜃晕芰?qiáng)、可變量輸送、可逆轉(zhuǎn)、能輸送高粘度、含固體顆粒的液體等突出優(yōu)點(diǎn)，***地被使用在輸送水、濕污泥和絮凝劑藥液方面。 </p> <p> 螺桿泵選用時(shí)如果考慮不周，將會(huì)給以后的使用、管理、維修帶來(lái)巨大的麻煩，因此客戶在選擇螺桿泵時(shí)必須選用一臺(tái)按生產(chǎn)實(shí)際需要，合理可靠的螺桿泵，這樣既能保證生產(chǎn)順利進(jìn)行，又可降低修理成本。同時(shí)在輸送污水時(shí)還要注意合理使用我妮螺桿泵，現(xiàn)將我們?cè)趹?yīng)用螺桿泵的一些體會(huì)介紹如下：確保雜物不進(jìn)入泵體 </p> <p> 濕污泥中混入的固體雜物會(huì)對(duì)單螺桿泵的橡膠材質(zhì)定子造成損壞，所以必須確保雜物不進(jìn)入單螺桿泵泵的腔體，建議可以在泵前加裝粉碎機(jī)，或者安裝格柵裝置或?yàn)V網(wǎng)以便阻擋雜物進(jìn)入螺桿泵，對(duì)于格柵應(yīng)及時(shí)清撈以免造成堵塞。計(jì)量泵保持恒定的出口壓力 </p> <p> 單螺桿泵是一種容積式回轉(zhuǎn)泵，當(dāng)出口端受阻以后，壓力會(huì)逐漸升高，甚至將會(huì)超過(guò)預(yù)定的壓力值，增加電機(jī)負(fù)荷，同時(shí)傳動(dòng)機(jī)械相關(guān)零件的負(fù)載也會(huì)超出設(shè)計(jì)值，嚴(yán)重時(shí)會(huì)發(fā)生電機(jī)燒毀、傳動(dòng)零件斷裂。為了避免螺桿泵損壞，一般會(huì)在螺桿泵出口處安裝旁通溢流閥，用以穩(wěn)定出口壓力，保持泵的正常運(yùn)轉(zhuǎn)。離心泵 </p> <p> <br /> 單螺桿泵能輸送高固體含量的介質(zhì).</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮性能優(yōu)良螺桿泵,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900878906/8418485.jpg"></div><p> 螺桿泵定子加工流程簡(jiǎn)介，螺桿泵定子加工大致分為以下幾步： </p> <p> 1.螺桿泵定子外殼加工： </p> <p> 螺桿泵定子的外殼常為鋼管，我們需要按圖紙切割毛培鋼管，然后放車床進(jìn)行加工。 </p> <p> 一般都是用鋸床來(lái)進(jìn)行切割：2.開(kāi)好對(duì)應(yīng)定子的轉(zhuǎn)子模具 </p> <p> 在對(duì)定子加工前，我們都會(huì)把模具做好，如果沒(méi)有配合模具，得把模具做好。3.注膠 </p> <p> 使用模具配合，利用壓膠機(jī)往模具里壓膠，當(dāng)膠填滿時(shí)，停止壓膠。4.對(duì)螺桿泵定子進(jìn)行硫化 </p> <p> 將帶模具的定子一起放入硫化箱進(jìn)行一段時(shí)間硫化。5.拆模具 </p> <p> 取出模具，開(kāi)始拆卸模具。6.對(duì)螺桿泵定子外殼進(jìn)行噴漆。 </p> <p> <br /> 單螺桿泵適合輸送敏性物品和易受離心力等破壞的物品.江門本地螺桿泵</p><p style="text-indent:25px">螺桿泵可以用于高粘度流體的輸送和含有硬質(zhì)懸浮顆粒介質(zhì)或含有纖維介質(zhì)的輸送。云浮性能優(yōu)良螺桿泵</p><p> 但是其缺點(diǎn)也是非常明顯：加工精度要求更高，增加了加工的難度，特別是加二精度不夠就會(huì)影響轉(zhuǎn)子和定子的配合均勻度，使上述的第4)、5)和6)點(diǎn)優(yōu)點(diǎn)不再存在；而且加工工時(shí)多和生產(chǎn)成本較高，這就是目前生產(chǎn)較少的原因。 </p> <p> <br /> </p> <p> 當(dāng)然，也可以制造轉(zhuǎn)子和定子螺旋頭數(shù)更多的單螺桿泵，如三頭螺旋的轉(zhuǎn)子和四頭內(nèi)螺旋定子構(gòu)成的泵等，但對(duì)制造精度的要求更髙，且流量并不是總隨螺旋頭 </p> <p> <br /> </p> <p> 增加而增大，故已無(wú)多少實(shí)際意義。雖然這種更多螺旋頭數(shù)的轉(zhuǎn)子和定子的嚙合副在單螺桿泵中并沒(méi)有得到應(yīng)用，但在石油機(jī)械的螺桿鉆具這一領(lǐng)域卻得到了***的應(yīng)用。 </p> <p> <br /> </p> <p> <br /> 云浮性能優(yōu)良螺桿泵</p><p style="text-indent:25px">深圳市群勛科技有限公司位于廣東省深圳市，創(chuàng)立于2010-11-11。公司業(yè)務(wù)分為[ "視覺(jué)噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為**，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備質(zhì)量品牌。公司自成立以來(lái)發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年?duì)I業(yè)額度達(dá)到100-200萬(wàn)元，未來(lái)我們將不斷進(jìn)行創(chuàng)新和改進(jìn)，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/730511.html</p></div></div></div></div></div><div id="3njkgh3" class="page-right twoColRt"><div id="l3djfvm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="extj2io" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="kievyop" 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