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href="http://www.cdcfah.com/cp/third-dzyqj_ylbsq/">壓力變送器</a>?深圳螺桿泵來(lái)電咨詢深圳市群勛科技供應(yīng)</p><div id="ny0efyv" class="leftbox clearfix"><h1>深圳螺桿泵來(lái)電咨詢深圳市群勛科技供應(yīng)</h1><div id="8pl8bia" class="proBig"><div id="rutikl5" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="by0wiya" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="z0zy0zo" 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>深圳螺桿泵來(lái)電咨詢,螺桿泵</p><p><span>***更新：</span>2020-09-26 02:18:00</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="w0kvh5x" 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="yxgrkcr" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="05yunz5" class="box"><p><p> 我們先把出料口上的螺絲松下來(lái) </p> <p> 卸下出料口 </p> <p> 再把四個(gè)吊緊螺栓拆卸下來(lái) </p> <p> 這時(shí)只剩定子在上面了，一人固定住聯(lián)軸器（大泵用管鉗固定），一人旋轉(zhuǎn)定子，將其退下 </p> <p> 這樣單螺桿泵定子就成功的拆卸下來(lái)了。 </p> <p> 分析定子轉(zhuǎn)子的損壞原因： </p> <p> 拆卸下來(lái)了，我們可以將定子用水沖洗下，深圳螺桿泵來(lái)電咨詢，深圳螺桿泵來(lái)電咨詢，看看里面有沒(méi)有磨損、劃痕或者龜裂等以判斷它是怎么損壞的。 </p> <p> 轉(zhuǎn)子也可以將其擦拭干勁，觀察其表面有無(wú)劃痕、掉塊等。 </p> <p> <br /> </p> <p> 分析定子轉(zhuǎn)子的損壞原因： </p> <p> 拆卸下來(lái)了，我們可以將定子用水沖洗下，看看里面有沒(méi)有磨損、劃痕或者龜裂等以判斷它是怎么損壞的。 </p> <p> 轉(zhuǎn)子也可以將其擦拭干勁，深圳螺桿泵來(lái)電咨詢，觀察其表面有無(wú)劃痕、掉塊等。 </p> <p> <br /> 螺桿泵由于其結(jié)構(gòu)特點(diǎn)。深圳螺桿泵來(lái)電咨詢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳螺桿泵來(lái)電咨詢,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876899189453/5397892.jpg"></div><p> 通過(guò)減速機(jī)構(gòu)或無(wú)級(jí)調(diào)速機(jī)構(gòu)來(lái)降低轉(zhuǎn)速，使其轉(zhuǎn)速保持在每分三百轉(zhuǎn)以下較為合理的范圍內(nèi)，與高速運(yùn)轉(zhuǎn)的螺桿泵相比，使用壽命能延長(zhǎng)幾倍。 </p> <p> <br /> </p> <p> 二、污泥螺桿泵的品質(zhì) </p> <p> <br /> </p> <p> 現(xiàn)在市場(chǎng)上的污泥螺桿泵的種類較多，相對(duì)而言，進(jìn)口的污泥螺桿泵設(shè)計(jì)合理，材質(zhì)精良，但價(jià)格較高，服務(wù)方面有的不到位，配件價(jià)格高，訂貨周期長(zhǎng)，可能影響生產(chǎn)的正常運(yùn)行。 </p> <p> <br /> </p> <p> 國(guó)內(nèi)生產(chǎn)的大都仿制進(jìn)口產(chǎn)品，產(chǎn)品質(zhì)量良莠不齊，在選用國(guó)內(nèi)生產(chǎn)的產(chǎn)品時(shí)，在考慮其性價(jià)比的時(shí)候，選用低轉(zhuǎn)速，長(zhǎng)導(dǎo)程，傳動(dòng)量部件材質(zhì)優(yōu)良，額定壽命長(zhǎng)的產(chǎn)品。 </p> <p> <br /> </p> <p> <br /> 深圳螺桿泵來(lái)電咨詢單螺桿泵正是基于這種結(jié)構(gòu)研發(fā)的新型泵種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳螺桿泵來(lái)電咨詢,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876904726562/9106620.jpg"></div><p> 螺桿泵與其他泵相比有哪些突出特點(diǎn)？在選購(gòu)水泵時(shí)很多客戶都喜歡將兩種不同的泵型放在一起對(duì)比，于是小編就總結(jié)了一些客戶喜歡比較的一些泵型結(jié)論：1、螺桿泵和齒輪相比，螺桿泵可輸送高粘度的物質(zhì)，輸入介地粘度可達(dá)50000Mpa·s含固量可達(dá)50%。 </p> <p> 2、和隔膜泵相比螺桿泵可輸送各種混合雜質(zhì)含有氣體及固體顆?；蚶w維的介質(zhì)，可實(shí)現(xiàn)液、氣、固體的多相混輸；同時(shí)螺桿泵也可輸送各種腐蝕性物質(zhì)。計(jì)量泵 </p> <p> 3、和離心泵相比螺桿泵無(wú)需安裝閥們流量是穩(wěn)定的線性流動(dòng)。離心泵 </p> <p> 4、和柱塞泵、隔膜泵還有齒輪泵相比，這些泵型都不能用于藥劑填充和計(jì)量，但是螺桿泵可以。管道泵 </p> <p> 5、和柱塞泵相比螺桿泵具有自吸能力強(qiáng)、吸入高度強(qiáng)。 </p> <p> <br /> </p><p> 1、容積效力的實(shí)踐盤算 </p> <p> <br /> </p> <p> 1、螺桿泵的排量 </p> <p> <br /> </p> <p> 螺桿泵的實(shí)踐排量由下式肯定： </p> <p> <br /> </p> <p> 式中Qth為實(shí)踐排量，m3÷d；e為公平距，mm；D為轉(zhuǎn)子截面直徑，mm；T為定子導(dǎo)程，mm；n為轉(zhuǎn)子轉(zhuǎn)速，r÷min。 </p> <p> <br /> </p> <p> 螺桿泵的實(shí)踐排量為： </p> <p> <br /> </p> <p> 式中，Q為實(shí)踐排量，m3÷d；Gv為容積效力，％。上述兩式中公平距、轉(zhuǎn)子截面直徑D、定子導(dǎo)程T都是螺桿泵的構(gòu)造參數(shù)。構(gòu)造參數(shù)肯定后，螺桿泵的實(shí)踐排量就只與轉(zhuǎn)速n和容積效力Gv有關(guān)，而容積效力重要與泵的外部走漏量有關(guān)，也即與定子和轉(zhuǎn)子的配合間隙（過(guò)盈）以及所舉升介質(zhì)的粘度有關(guān)。 </p> <p> <br /> </p> <p> <br /> 單螺桿泵的安裝位置可以任意傾斜.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳螺桿泵來(lái)電咨詢,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876905205078/500946.jpg"></div><p> G型單螺桿泵螺桿軸磨損原因分析，G型單螺桿泵螺桿軸磨損五點(diǎn)原因： </p> <p> 1、每種塑料，都有一個(gè)理想塑化的加工溫度范圍，應(yīng)該控制料筒加工溫度，使之接近這個(gè)溫度范圍。粒狀塑料從料斗進(jìn)入料筒，首先會(huì)到達(dá)加料段，在加料段必然會(huì)出現(xiàn)干性磨擦，當(dāng)這些塑料受熱不足，熔融不均時(shí)，很易造成料筒內(nèi)壁及螺桿表面磨損增大。同樣，在壓縮段和均化段，如果塑料的熔融狀態(tài)紊亂不均，也會(huì)造成磨損增快。2、轉(zhuǎn)速應(yīng)調(diào)校得當(dāng)。由于部分塑料加有強(qiáng)化劑，如玻璃纖維、礦物質(zhì)或其他填充料。這些物質(zhì)對(duì)金屬材質(zhì)的磨擦力往往比熔融塑料的大得多。在注塑這些塑料時(shí)，如果用高的轉(zhuǎn)速成，則在提高對(duì)塑料的剪切力的同時(shí)，亦將令強(qiáng)化相應(yīng)地產(chǎn)生更多被撕碎的纖維，被撕碎的纖維含有鋒利末端，令磨損力大為增加。無(wú)機(jī)礦物質(zhì)在金屬表面高速滑行時(shí)，其刮削作用也不小。所以轉(zhuǎn)速不宜調(diào)得太高。 </p> <p> <br /> 各螺桿的相互嚙合以及螺桿與襯筒內(nèi)壁的緊密配合。廣州螺桿泵常用解決方案</p><p style="text-indent:25px">嚴(yán)格檢查待裝零件的質(zhì)量，清洗是否干凈，外表是否損壞。深圳螺桿泵來(lái)電咨詢</p><p> Q：DP型微型螺桿泵和MP型微型磁力驅(qū)動(dòng)泵是否可以更換材質(zhì)輸送有機(jī)溶劑？（**、薏米） </p> <p> <br /> </p> <p> A：DP型微型螺桿泵/MP系列微型磁力泵，均不可以輸送有機(jī)溶劑類介質(zhì) </p> <p> <br /> </p> <p> Q：輸送二氟氫化鉀溫度低于80-100度液體會(huì)變成固體，螺桿泵是否可以輸送? </p> <p> <br /> </p> <p> A：二氟氫化鉀屬0性液體，所以選用隔膜式泵給客戶；泵體材質(zhì)選用襯氟材質(zhì)，膜片用F46材質(zhì)，由于F46膜片里層還有加裝一付丁腈膜片，介質(zhì)溫度再80-100℃，所以還要將里層的丁腈膜片換成三元乙丙橡膠膜片 </p> <p> <br /> </p> <p> Q：DP型微型螺桿泵說(shuō)明書上寫吸程五米指的垂直自吸高度嗎？ A：經(jīng)車間測(cè)試，DP型微型螺桿泵系列的自吸高度在5M左右 </p> <p> <br /> </p> <p> Q：液壓隔膜計(jì)量泵是雙隔膜的嗎？ </p> <p> <br /> </p> <p> A：液壓隔膜式計(jì)量泵有單膜片的也有帶雙隔膜報(bào)警的，雙膜片的好處就是，當(dāng)***張膜片破損的情況下，不會(huì)馬上泄露，第二張膜片起到密封作用，通知泵上會(huì)有聲光報(bào)警，提醒現(xiàn)場(chǎng)及時(shí)停機(jī)檢測(cè)，更換膜片。 </p> <p> <br /> 深圳螺桿泵來(lái)電咨詢</p><p style="text-indent:25px">深圳市群勛科技有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家貿(mào)易型公司。公司業(yè)務(wù)涵蓋視覺(jué)噴點(diǎn)膠機(jī)，點(diǎn)膠閥，壓力泵，壓痕檢測(cè)機(jī)等，價(jià)格合理，品質(zhì)有保證。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)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造機(jī)械及行業(yè)設(shè)備良好品牌。群勛科技立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1423327.html</p></div></div></div></div></div><div id="w08r3x5" 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