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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ts22tdk" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906640625/2770674.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="irjgyk3" 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>潮州螺桿泵批發(fā)廠,螺桿泵</p><p><span>***更新：</span>2020-08-03 14:15:29</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="jxebd8i" 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="uoahjvm" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="w3gd7ew" class="box"><p><p> 一、我國螺桿泵行業(yè)發(fā)展現(xiàn)狀 </p> <p> 我國螺桿泵**早是從20世紀(jì)60年開始引進(jìn)生產(chǎn)的，比起國外螺桿泵技術(shù)的發(fā)展晚了近20年，但是隨著螺桿泵不斷在各行業(yè)發(fā)揮不可替代的作用，我國越來越重視螺桿泵的研制開發(fā)，國內(nèi)螺桿泵在發(fā)展方面也取得了不少的成果。中國產(chǎn)業(yè)信息網(wǎng)發(fā)布的《2013-2017年中國螺桿泵市場(chǎng)調(diào)查及前景評(píng)估研究報(bào)告》指出我國目前螺桿泵生產(chǎn)廠家約40-50家，統(tǒng)計(jì)資料顯示，2012年我國螺桿泵行業(yè)整體產(chǎn)量達(dá)到21.35萬臺(tái)，潮州螺桿泵批發(fā)廠，潮州螺桿泵批發(fā)廠，同比2011年增長約13.35%，潮州螺桿泵批發(fā)廠。 </p> <p> 二、我國螺桿泵競爭趨勢(shì)分析 </p> <p> 從企業(yè)結(jié)構(gòu)來看，目前我國螺桿泵市場(chǎng)價(jià)格分成三個(gè)梯度： </p> <p> <br /> 螺桿泵抽油的高產(chǎn)率具體做法。潮州螺桿泵批發(fā)廠</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵批發(fā)廠,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906640625/2770674.jpg"></div><p> 螺桿泵業(yè)計(jì)量螺桿泵配件選型指南，隨著工業(yè)化和城市化的進(jìn)程逐步加快，螺桿泵閥制造業(yè)的需求越來越大，發(fā)展前景異常廣闊。螺桿泵閥產(chǎn)業(yè)是一個(gè)龐大的產(chǎn)業(yè)群體，在國民經(jīng)濟(jì)建設(shè)中發(fā)揮著重要的作用。目前，我國螺桿泵閥行業(yè)低端領(lǐng)域已基本實(shí)現(xiàn)國產(chǎn)化，中**領(lǐng)域亦憑借著成本、服務(wù)等優(yōu)勢(shì)實(shí)現(xiàn)著對(duì)進(jìn)口產(chǎn)品的逐步替代，并致力于螺桿泵閥行業(yè)的國際化競爭中。在過去的幾十年中，明杰螺桿泵業(yè)的螺桿泵閥產(chǎn)品經(jīng)過不斷的技術(shù)更新、新品開發(fā)和品牌創(chuàng)新，一直保持著業(yè)界計(jì)量螺桿泵產(chǎn)品技術(shù)的前端地位。在技術(shù)的應(yīng)用，產(chǎn)品性能范圍、應(yīng)用領(lǐng)域、產(chǎn)品質(zhì)量、可靠性、效率、噪聲、振動(dòng)、外觀等多方面突出優(yōu)勢(shì)受到相關(guān)行業(yè)采購商的***關(guān)注與青睞。 </p> <p> 螺桿泵定義計(jì)量螺桿泵是一種可以滿足各種嚴(yán)格的工藝流程需要，流量可以在0-**范圍內(nèi)無級(jí)調(diào)節(jié)，用來輸送液體（特別是腐蝕性液體）一種特殊容積螺桿泵。計(jì)量螺桿泵也稱定量螺桿泵或比例螺桿泵，計(jì)量螺桿泵屬于往復(fù)式容積螺桿泵，用于精確計(jì)量的，通常要求計(jì)量螺桿泵的穩(wěn)定性精度不超過±1%。隨著現(xiàn)代化工業(yè)朝著自動(dòng)化操作、遠(yuǎn)距離自動(dòng)控制這一形勢(shì)的不斷發(fā)展，計(jì)量螺桿泵的配套性強(qiáng)、適應(yīng)介質(zhì)（液體）***的優(yōu)勢(shì)尤為顯得突出。 </p> <p> <br /> 潮州螺桿泵批發(fā)廠突出的優(yōu)點(diǎn)是輸送介質(zhì)時(shí)不形成渦流、對(duì)介質(zhì)的粘性不敏感。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵批發(fā)廠,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900878906/8418485.jpg"></div><p> 試運(yùn)轉(zhuǎn) </p> <p> 1、污泥螺桿泵切忌干運(yùn)轉(zhuǎn)，哪怕很短時(shí)間空轉(zhuǎn)也會(huì)造成定子的損壞。 </p> <p> 在啟動(dòng)泵前，先將要輸送的介質(zhì)注入泵的吸入腔內(nèi)(若介質(zhì)濃度高，稀釋后注入)。以確保潤滑橡膠定子。泵停止運(yùn)轉(zhuǎn)時(shí)，應(yīng)留有足夠的介質(zhì)在吸入腔內(nèi)。用記在設(shè)計(jì)管道時(shí)應(yīng)予以專門考慮。 </p> <p> 2、污泥螺桿泵不能在閥門關(guān)閉時(shí)工作，以避免容積泵的壓力急劇升高而造成管道破裂及泵的損壞。尤其在輸送危險(xiǎn)介質(zhì)時(shí)，安裝壓力開關(guān)等安全裝置是尤其重要的。 </p> <p> 3、泵應(yīng)瞬時(shí)通電，確認(rèn)泵的轉(zhuǎn)身與所示的方向相同。 </p> <p> 4、啟動(dòng)前，再一次檢查，多種管道閥門的開啟關(guān)閉情況。無誤時(shí)，方可開機(jī)。 </p> <p> 5、輸送易沉淀，易固化介質(zhì)，應(yīng)定期清洗泵及管線。 </p> <p> 6、對(duì)已存放二年以上的泵，應(yīng)對(duì)泵內(nèi)所有的橡膠進(jìn)行更換(包括定子)，發(fā)確保泵的運(yùn)轉(zhuǎn)正常及安全，從而延長泵的使用壽命。 </p> <p> 維護(hù)與保養(yǎng) </p> <p> <br /> </p><p> 給大家介紹螺桿泵保養(yǎng)技巧： </p> <p> 1、經(jīng)常加脂，電動(dòng)油桶泵為高速運(yùn)轉(zhuǎn)，潤滑脂易于揮發(fā)，故必須使軸承處的潤滑能保持清潔，并注意添換。 </p> <p> 2、螺桿泵經(jīng)常檢查維修，電動(dòng)油桶泵應(yīng)經(jīng)常檢查，維修，須檢查電源線：內(nèi)接線，插頭，開關(guān)是否良好，絕緣電阻是否正常，刷尾座是事松動(dòng)，換向器與電刷接觸良好，電樞繞級(jí)擴(kuò)定子繞組是否是有適中斷路現(xiàn)象，軸承及轉(zhuǎn)動(dòng)零件是否的損壞等等。 </p> <p> 3、注意保存電動(dòng)抽油泵應(yīng)放于干燥，清潔和沒有腐蝕性氣體的環(huán)境中。 </p> <p> 4、保存好每零件和調(diào)換相同零件，在拆檢螺桿泵時(shí)，應(yīng)保存好每個(gè)零件，要特別注意隔爆零件的隔爆面不能使其損傷拉毛包括絕緣襯墊及套管，如有損壞，必須調(diào)換上新的相同零件，不得采用低于原材料性能的代用材料或原有規(guī)格不符的零件，裝配時(shí)應(yīng)將所有零件按原先位置裝好，不能遺漏。 </p> <p> 5、螺桿泵注意絕緣電阻，長期擱置不用的或在潮濕環(huán)境中使用的電動(dòng)抽液泵，使用前必須用500伏兆歐表測(cè)量繞組的絕緣電阻。如繞組與電機(jī)殼間絕緣電阻小于7兆歐時(shí)，必須對(duì)繞組進(jìn)行干燥處理。 </p> <p> <br /> 卸去鋼絲卡圈或緊定螺釘。退出圓柱銷防落套后，取下圓銷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="潮州螺桿泵批發(fā)廠,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900634765/2986980.jpg"></div><p> 螺桿泵抽油的高產(chǎn)率具體做法如下： </p> <p> 1、應(yīng)進(jìn)行聲波液面測(cè)定，確定產(chǎn)液面與泵吸入口的相對(duì)深度。若液面高于泵吸入口，那么井不可能以比較大產(chǎn)量開采。如果是氣干擾影響產(chǎn)率，則液面高于泵吸入口；若是抽量過大導(dǎo)致低產(chǎn)，則液面應(yīng)在泵吸入口處或附近。 </p> <p> 2、測(cè)定泵充滿系數(shù)百分率，應(yīng)用綜合數(shù)據(jù)采集系統(tǒng)可同時(shí)獲得馬達(dá)功率和示功數(shù)據(jù)。主要用途之一是診斷泵是怎樣運(yùn)行的和分析井下問題。應(yīng)用生產(chǎn)液面測(cè)量結(jié)合示功圖可了解井是否以比較大產(chǎn)量生產(chǎn)、液柱高度是否高于泵吸入口深度、螺桿泵是否不完全充滿和游離氣是否沿套管環(huán)空向上運(yùn)移。 </p> <p> <br /> </p> <p> <br /> 古老的機(jī)械仍然是用在許多低技術(shù)的應(yīng)用。潮州螺桿泵批發(fā)廠</p><p style="text-indent:25px">當(dāng)主動(dòng)螺桿旋轉(zhuǎn)時(shí)，螺桿泵密封容積在螺牙的擠壓下提高螺桿泵壓力，并沿軸向移動(dòng)。潮州螺桿泵批發(fā)廠</p><p> 螺桿泵定子磨損的原因有哪些？螺桿泵一般都是用鋼材作轉(zhuǎn)子，橡膠做定子。而制作定子的材料一般是丁腈橡膠，原因是丁腈橡膠具有很好的耐油性。轉(zhuǎn)子因?yàn)槭褂玫氖卿摬乃员认鹉z耐磨，因此注定了螺桿泵的失效形式主要是縣膠套的磨損。也就是說，定子的使用壽命和螺桿泵的使用壽命緊密相關(guān)，想要延長定子的使用壽命就要想辦法解決橡膠的磨損問題。濕磨粒磨損 </p> <p> 濕磨粒磨損是顆粒磨損的一種情況，還有一種名為分干磨粒磨損。二者區(qū)分如下：濕磨粒磨損就是在磨粒和橡膠之間存在液體介質(zhì)，而干磨粒磨損就是在磨粒和橡膠之間不存在液體介質(zhì)。因?yàn)槁輻U泵的工作環(huán)境，造成螺桿泵顆粒磨損的主要是濕磨粒磨損。 </p> <p> 疲勞磨損 </p> <p> 疲勞磨損是定子橡膠與轉(zhuǎn)子上圓鈍的對(duì)偶表面之間的摩擦力和接觸應(yīng)力都不太大的條件下產(chǎn)生的。這種磨損和磨粒磨損在很多方面都很相似，有的學(xué)者把疲勞磨損看作磨粒磨損的一種形式，即圓鈍磨粒磨損。但是與磨粒磨損相比，疲勞磨損是一種低強(qiáng)度的磨損。 </p> <p> <br /> 潮州螺桿泵批發(fā)廠</p><p style="text-indent:25px">深圳市群勛科技有限公司成立于2010-11-11，專業(yè) 深圳市群勛科技有限公司經(jīng)營微電子智能產(chǎn)品的技術(shù)開發(fā)和銷售；自動(dòng)化點(diǎn)膠機(jī)、自動(dòng)化控制器、機(jī)械設(shè)備、電子產(chǎn)品、自動(dòng)化點(diǎn)膠設(shè)備及其配件的銷售；國內(nèi)貿(mào)易、貨物及技術(shù)進(jìn)出口。微電子智能化產(chǎn)品的生產(chǎn)。等多項(xiàng)業(yè)務(wù)，主營業(yè)務(wù)涵蓋[ "視覺噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]。公司目前擁有高技術(shù)人才5~10人人，以不斷增強(qiáng)企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實(shí)現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋[ "視覺噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]，我們本著對(duì)客戶負(fù)責(zé)，對(duì)員工負(fù)責(zé)，更是對(duì)公司發(fā)展負(fù)責(zé)的態(tài)度，爭取做到讓每位客戶滿意。一直以來公司堅(jiān)持以客戶為中心、[ "視覺噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: 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