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href="http://www.cdcfah.com/cp/third-dzyqj_ylbsq/">壓力變送器</a>?云浮螺桿泵服務商深圳市群勛科技供應</p><div id="8jjs8og" class="leftbox clearfix"><h1>云浮螺桿泵服務商深圳市群勛科技供應</h1><div id="lhfytt5" class="proBig"><div id="8c5wfce" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906572265/7384951.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jvdmjo0" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906572265/7384951.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qeb3gpf" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>云浮螺桿泵服務商,螺桿泵</p><p><span>***更新：</span>2020-10-16 12:06:12</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wtqxe3x" 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: </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號銘源商務大廈808室</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="8wnf0pn" class="page-proshow02"><p class="title">詳細說明</p><div id="gc0fy8c" class="box"><p><p> 試運轉 </p> <p> 1、污泥螺桿泵切忌干運轉，哪怕很短時間空轉也會造成定子的損壞。 </p> <p> 在啟動泵前，先將要輸送的介質注入泵的吸入腔內(若介質濃度高，稀釋后注入)。以確保潤滑橡膠定子。泵停止運轉時，云浮螺桿泵服務商，應留有足夠的介質在吸入腔內。用記在設計管道時應予以專門考慮。 </p> <p> 2、污泥螺桿泵不能在閥門關閉時工作，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。尤其在輸送危險介質時，安裝壓力開關等安全裝置是尤其重要的。 </p> <p> 3、泵應瞬時通電，確認泵的轉身與所示的方向相同。 </p> <p> 4、啟動前，再一次檢查，多種管道閥門的開啟關閉情況。無誤時，方可開機。 </p> <p> 5、輸送易沉淀，易固化介質，應定期清洗泵及管線。 </p> <p> 6、對已存放二年以上的泵，應對泵內所有的橡膠進行更換(包括定子)，發(fā)確保泵的運轉正常及安全，從而延長泵的使用壽命，云浮螺桿泵服務商。 </p> <p> 維護與保養(yǎng) </p> <p> <br /> 單螺桿泵，云浮螺桿泵服務商、污泥螺桿泵、濃漿泵是一種正排量泵。云浮螺桿泵服務商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮螺桿泵服務商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906572265/7384951.jpg"></div><p style="text-indent:25px">電動機變頻調速是通過變頻器的頻率控制功能調節(jié)主電動機的轉速，實現(xiàn)螺桿泵轉子轉速的無級調節(jié)。轉矩轉速檢測系統(tǒng)的轉矩轉速傳感器與螺桿泵轉子同軸連接，工作時將轉矩轉速信號轉變?yōu)殡娦盘?，再?jīng)過A/D轉換實現(xiàn)計算機數(shù)據(jù)采集。泵的出口壓力控制與檢測系統(tǒng)通過計算機自動控制方式或手動控制方式控制電動調節(jié)閥的開度，實現(xiàn)出口壓力的無級調節(jié)。由傳感器、智能數(shù)顯控制儀、RS232通信端口完成壓力信號的顯示與計算機采集，應用智能數(shù)顯控制儀的超限報警控制功能，實現(xiàn)超壓保護。泵的入口壓力控制與檢測系統(tǒng)的補油泵補充電動調節(jié)閥溢流的試驗介質，以確保螺桿泵人口壓力的建立。壓力的調節(jié)、信號的顯示、計算機采集及超壓保護控制與出口壓力控制及檢測系統(tǒng)相同。流量檢測系統(tǒng)的橢圓齒輪流量傳感器將流量信號轉變成電脈沖信號，經(jīng)信號調理器、脈沖計數(shù)器進人計算機，實現(xiàn) 流量參數(shù)的采集與計量，通過D/A驅動數(shù)顯表顯示流量信號。溫度控制與檢測系統(tǒng)的溫控儀接收來自熱電阻的信號，控制電加熱器的通、斷，實現(xiàn)試驗介質的溫度控制。液壓系統(tǒng)主要控制液壓站電動機的啟動與停止、拆裝電動機、電磁閥的切換、夾緊裝置的夾緊與松開等功能。云浮螺桿泵服務商使泵排量與流入井底的液量相匹配，就可以提高效率和降低成本。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮螺桿泵服務商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876906445312/5967838.jpg"></div><p> 輸入污水時如何合理使用螺桿泵，螺桿泵現(xiàn)如今***的應用在污水處理行業(yè)，因為其能夠自吸能力強、可變量輸送、可逆轉、能輸送高粘度、含固體顆粒的液體等突出優(yōu)點，***地被使用在輸送水、濕污泥和絮凝劑藥液方面。 </p> <p> 螺桿泵選用時如果考慮不周，將會給以后的使用、管理、維修帶來巨大的麻煩，因此客戶在選擇螺桿泵時必須選用一臺按生產(chǎn)實際需要，合理可靠的螺桿泵，這樣既能保證生產(chǎn)順利進行，又可降低修理成本。同時在輸送污水時還要注意合理使用我妮螺桿泵，現(xiàn)將我們在應用螺桿泵的一些體會介紹如下：確保雜物不進入泵體 </p> <p> 濕污泥中混入的固體雜物會對單螺桿泵的橡膠材質定子造成損壞，所以必須確保雜物不進入單螺桿泵泵的腔體，建議可以在泵前加裝粉碎機，或者安裝格柵裝置或濾網(wǎng)以便阻擋雜物進入螺桿泵，對于格柵應及時清撈以免造成堵塞。計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泵，當出口端受阻以后，壓力會逐漸升高，甚至將會超過預定的壓力值，增加電機負荷，同時傳動機械相關零件的負載也會超出設計值，嚴重時會發(fā)生電機燒毀、傳動零件斷裂。為了避免螺桿泵損壞，一般會在螺桿泵出口處安裝旁通溢流閥，用以穩(wěn)定出口壓力，保持泵的正常運轉。離心泵 </p> <p> <br /> </p><p> 螺桿泵轉速的選擇： </p> <p> 螺桿泵由于其結構特點，大部分使用在輸送較高粘度的液體及含有顆粒的液體，因此其轉數(shù)的選擇非常關鍵，螺桿泵零件少，結構緊湊，體積小，維修簡單，螺桿泵轉子和定子是螺桿泵的易損件，結構簡單，便于裝拆。是按迥轉嚙合容積式原理工作的新型泵種。主要工作部件是偏心螺桿（轉子）和固定的襯套（定子）。采用***無味的食用橡膠，工作溫度可達120攝氏度，如果采用高溫120攝氏度—350攝氏度時可定制。由于該二部件的特殊幾何開頭分別形成單獨的密封容腔。介質由軸向均勻推行流動。內部流速代低，容積保持不變。螺桿泵壓力穩(wěn)定，因而不會產(chǎn)品渦流和攪動。每級泵的輸出壓力為0.6MPa—1.2MPa，揚程60m—120m（清水），自吸高度一般在3m以上。 </p> <p> 螺桿泵如何保持高效率 </p> <p> 如何保持螺桿泵高效率，螺桿泵的容量大于井的產(chǎn)量或泵吸入口處氣分離不好，一部分泵排量受氣干擾而損失，如果消除泵內氣的干擾和控制泵的運轉時間，使泵排量與流入井底的液量相匹配，就可以提高效率和降低成本。 </p> <p> <br /> 是按迥轉嚙合容積式原理工作的新型泵種。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云浮螺桿泵服務商,螺桿泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637211876900634765/2986980.jpg"></div><p> 2.按腐蝕的破壞特征，可分為***腐蝕和局部腐蝕 </p> <p> <br /> </p> <p> ***腐蝕也稱為均勻腐蝕，它的特點是腐蝕均勻地發(fā)生在整個金屬的表面，腐蝕的結果是設備壁厚的均勻減薄。***腐蝕容易被發(fā)現(xiàn)和測量，因此這種臠蝕的危險性較小，只要在螺桿泵的設計時考慮足夠的腐蝕裕量就可以保證螺桿泵的機械強度和*吏用壽命。 </p> <p> <br /> </p> <p> 局部腐蝕又稱為非均勻腐蝕，它的特點是腐蝕集中在金屬表面的一定區(qū)域，而其他區(qū)域不腐蝕或腐蝕很輕微。這類腐蝕又包括區(qū)域腐蝕、點腐蝕、晶間腐蝕、應力腐蝕、腐蝕疲勞和空泡腐蝕等。 </p> <p> <br /> </p> <p> <br /> G型單螺桿泵故障與排除。正規(guī)螺桿泵市場前景</p><p style="text-indent:25px">單螺桿泵的安裝位置可以任意傾斜.云浮螺桿泵服務商</p><p> 但是其缺點也是非常明顯：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影響轉子和定子的配合均勻度，使上述的第4)、5)和6)點優(yōu)點不再存在；而且加工工時多和生產(chǎn)成本較高，這就是目前生產(chǎn)較少的原因。 </p> <p> <br /> </p> <p> 當然，也可以制造轉子和定子螺旋頭數(shù)更多的單螺桿泵，如三頭螺旋的轉子和四頭內螺旋定子構成的泵等，但對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，故已無多少實際意義。雖然這種更多螺旋頭數(shù)的轉子和定子的嚙合副在單螺桿泵中并沒有得到應用，但在石油機械的螺桿鉆具這一領域卻得到了***的應用。 </p> <p> <br /> </p> <p> <br /> 云浮螺桿泵服務商</p><p style="text-indent:25px">深圳市群勛科技有限公司總部位于光明新區(qū)公明街道民生路70號銘源商務大廈808室，是一家深圳市群勛科技有限公司經(jīng)營微電子智能產(chǎn)品的技術開發(fā)和銷售；自動化點膠機、自動化控制器、機械設備、電子產(chǎn)品、自動化點膠設備及其配件的銷售；國內貿易、貨物及技術進出口。微電子智能化產(chǎn)品的生產(chǎn)。的公司。公司自創(chuàng)立以來，投身于視覺噴點膠機，點膠閥，壓力泵，壓痕檢測機，是機械及行業(yè)設備的主力軍。群勛科技始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。群勛科技創(chuàng)始人張華，始終關注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務。</p></p><br /><p>文章來源地址: 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