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href="http://www.cdcfah.com/cp/second-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/third-dzyqj_ylbsq/">壓力變送器</a>?全新壓送泵排名靠前深圳市群勛科技供應(yīng)</p><div id="emdegmx" class="leftbox clearfix"><h1>全新壓送泵排名靠前深圳市群勛科技供應(yīng)</h1><div id="ajfmiek" class="proBig"><div id="d2bhykw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/qunxun/637280886438339844/4328765.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mpqms72" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/qunxun/637280886438339844/4328765.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="muqxokg" 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>全新壓送泵排名靠前,壓送泵</p><p><span>***更新：</span>2020-07-14 09:16:54</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="nrn2ufm" 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="uctkrse" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="73ukmn8" class="box"><p><p style="text-indent:25px">這是一種**簡(jiǎn)單的控制方法，即操作人員根據(jù)儀表指示，手動(dòng)調(diào)節(jié)變頻器的頻率以改變風(fēng)量或流量，滿足生產(chǎn)要求，全新壓送泵排名靠前。這種方法適合于任何型式的變頻器，常用于老設(shè)備的技術(shù)改造。FWD為正轉(zhuǎn)信號(hào)輸入端，CM為輸入信號(hào)的公共端，SB為轉(zhuǎn)換開(kāi)關(guān)。當(dāng)SB閉合時(shí)，電動(dòng)機(jī)M正向起動(dòng)；SB斷開(kāi)時(shí)，電動(dòng)機(jī)便停止。保留原設(shè)備的起動(dòng)裝置，將檔板、閥門(mén)完全開(kāi)放，平時(shí)令KM1、KM3接通，采用變頻器傳動(dòng)。如果變頻器發(fā)生故障或需要檢修，則斷開(kāi)KM3，令KM2接通，采用原設(shè)備起動(dòng)裝置和擋板閥門(mén)進(jìn)行運(yùn)轉(zhuǎn)。為了確保安全，KM2和KM3兩個(gè)接觸器要互相聯(lián)鎖（包括電氣、機(jī)械兩種聯(lián)鎖）。性質(zhì)：用于船舶的各種壓載水艙、艏尖艙、艉尖艙、船底水艙等部位的涂料。這些水艙的腐蝕環(huán)境惡劣，長(zhǎng)期處于海水壓載和空載的干濕交替狀態(tài)，環(huán)境濕熱，鹽分高又不通風(fēng)，要求涂料有優(yōu)良的耐水、耐鹽霧、耐干濕交替和抗腐蝕性能，全新壓送泵排名靠前，同時(shí)要求其一次成膜有較高的膜厚，以保證長(zhǎng)的使用壽命，一般5年后銹蝕面積小于5％。常采用厚膜型環(huán)氧瀝青，全新壓送泵排名靠前、乙烯瀝青、氯化橡膠瀝青、異氰酸酯焦油環(huán)氧、無(wú)溶劑環(huán)氧瀝青涂料等。隔膜泵采用***型空氣切換閥。全新壓送泵排名靠前</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="全新壓送泵排名靠前,壓送泵" src="https://tyunfile.71360.com/UploadFile/qunxun/637280886438339844/4328765.png"></div><p style="text-indent:25px">因?yàn)楸脤?duì)設(shè)備狀態(tài)的反應(yīng)非常敏感，所以泵也是反映設(shè)備狀態(tài)的一個(gè)指示器，例如滑環(huán)密封件的損壞和滑動(dòng)軸承無(wú)潤(rùn)滑運(yùn)***蝕引起工作輪和機(jī)殼的損壞等。為了提高設(shè)備的可使用性，就必須了解設(shè)備狀態(tài)與泵體反應(yīng)之間的相互關(guān)系，這也是發(fā)展新的智能型循環(huán)泵狀態(tài)診斷和測(cè)定系統(tǒng)的基本前提和出發(fā)點(diǎn)，目的是要把這種邏輯關(guān)系轉(zhuǎn)化為對(duì)傳感元件的比較低配置。從服務(wù)機(jī)構(gòu)和使用者對(duì)故障統(tǒng)計(jì)數(shù)據(jù)的分析上可以看出，使用2～3個(gè)傳感元件就足以測(cè)定泵的運(yùn)行狀態(tài)，并在一定程度上對(duì)泵體進(jìn)行診斷。傳感元件的用途是：官方授權(quán)經(jīng)銷(xiāo)壓送泵定做價(jià)格我們?cè)O(shè)計(jì)的數(shù)字式電液比例控制泵采用了柱塞一活塞式的主體結(jié)構(gòu)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="全新壓送泵排名靠前,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637215361656689453/7184883.jpg"></div><p> 單液壓送泵分類： </p> <p> 1、按流量是否可調(diào)節(jié)可分為：變量泵和定量泵。 </p> <p> 輸出流量可以根據(jù)需要來(lái)調(diào)節(jié)的稱為變量泵，流量不能調(diào)節(jié)的稱為定量泵。 </p> <p> <br /> </p> <p> 2、按液壓系統(tǒng)中常用的泵結(jié)構(gòu)分為：齒輪泵、葉片泵和柱塞泵3種。 </p> <p> 齒輪泵：體積較小，結(jié)構(gòu)較簡(jiǎn)單，對(duì)油的清潔度要求不嚴(yán)，價(jià)格較便宜；但泵軸受不平衡力，磨損嚴(yán)重，泄漏較大。 </p> <p> 葉片泵：分為雙作用葉片泵和單作用葉片泵。這種泵流量均勻、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小、作壓力和容積效率比齒輪泵高、結(jié)構(gòu)比齒輪泵復(fù)雜。 </p> <p> <br /> </p><p style="text-indent:25px">因?yàn)楸脤?duì)設(shè)備狀態(tài)的反應(yīng)非常敏感，所以泵也是反映設(shè)備狀態(tài)的一個(gè)指示器，例如滑環(huán)密封件的損壞和滑動(dòng)軸承無(wú)潤(rùn)滑運(yùn)***蝕引起工作輪和機(jī)殼的損壞等。為了提高設(shè)備的可使用性，就必須了解設(shè)備狀態(tài)與泵體反應(yīng)之間的相互關(guān)系，這也是發(fā)展新的智能型循環(huán)泵狀態(tài)診斷和測(cè)定系統(tǒng)的基本前提和出發(fā)點(diǎn)，目的是要把這種邏輯關(guān)系轉(zhuǎn)化為對(duì)傳感元件的比較低配置。從服務(wù)機(jī)構(gòu)和使用者對(duì)故障統(tǒng)計(jì)數(shù)據(jù)的分析上可以看出，使用2～3個(gè)傳感元件就足以測(cè)定泵的運(yùn)行狀態(tài)，并在一定程度上對(duì)泵體進(jìn)行診斷。傳感元件的用途是：識(shí)別出泵處于無(wú)潤(rùn)滑運(yùn)行狀態(tài)；識(shí)別出泵處于無(wú)潤(rùn)滑運(yùn)行狀態(tài)；識(shí)別出泵處于無(wú)潤(rùn)滑運(yùn)行狀態(tài)；對(duì)于使用這種設(shè)備的用戶來(lái)說(shuō)，能夠以簡(jiǎn)明的方式表述出泵體的工作狀態(tài)是極為重要的。所以，用一臺(tái)測(cè)量裝置測(cè)出一個(gè)數(shù)值，對(duì)每一個(gè)測(cè)量數(shù)值單獨(dú)進(jìn)行解釋，然后再把各測(cè)量數(shù)值進(jìn)行綜合的做法是不可行的。在這種情況下，用戶必須要在對(duì)數(shù)據(jù)進(jìn)行綜合的基礎(chǔ)上自己做出邏輯推理，得出結(jié)論。在實(shí)際工作的基礎(chǔ)上設(shè)定相應(yīng)的閾值預(yù)報(bào)警，這也是很重要的一個(gè)步驟。機(jī)械能轉(zhuǎn)換成液體的壓力能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="全新壓送泵排名靠前,壓送泵" src="https://tyunfile.71360.com/UploadFile/qunxun/637280886602275391/8085170.png"></div><p style="text-indent:25px">這是一種**簡(jiǎn)單的控制方法，即操作人員根據(jù)儀表指示，手動(dòng)調(diào)節(jié)變頻器的頻率以改變風(fēng)量或流量，滿足生產(chǎn)要求。這種方法適合于任何型式的變頻器，常用于老設(shè)備的技術(shù)改造。FWD為正轉(zhuǎn)信號(hào)輸入端，CM為輸入信號(hào)的公共端，SB為轉(zhuǎn)換開(kāi)關(guān)。當(dāng)SB閉合時(shí)，電動(dòng)機(jī)M正向起動(dòng)；SB斷開(kāi)時(shí)，電動(dòng)機(jī)便停止。保留原設(shè)備的起動(dòng)裝置，將檔板、閥門(mén)完全開(kāi)放，平時(shí)令KM1、KM3接通，采用變頻器傳動(dòng)。如果變頻器發(fā)生故障或需要檢修，則斷開(kāi)KM3，令KM2接通，采用原設(shè)備起動(dòng)裝置和擋板閥門(mén)進(jìn)行運(yùn)轉(zhuǎn)。為了確保安全，KM2和KM3兩個(gè)接觸器要互相聯(lián)鎖（包括電氣、機(jī)械兩種聯(lián)鎖）。手動(dòng)涂裝到自動(dòng)涂裝皆可配合使用的***型泵。惠州銷(xiāo)售壓送泵</p><p style="text-indent:25px">但泵軸受不平衡力，磨損嚴(yán)重，泄漏較大。全新壓送泵排名靠前</p><p style="text-indent:25px">維修簡(jiǎn)便（*可發(fā)揮維修預(yù)防的效果）因?yàn)椴捎酶裟な娇擅馊ヌ鎿Q襯墊的麻煩。而且又采用新式空氣切換閥其結(jié)構(gòu)簡(jiǎn)單所以更容易維修。換色洗凈簡(jiǎn)單吸管式換色比起壓送桶之換色簡(jiǎn)單又輕松。比起其他泵不但壓送效率高外涂料又不易殘留，故易洗易換色又可減少清洗溶劑之用量，可使生產(chǎn)成本節(jié)省。采用耐溶劑性***的涂料吸管，吸管內(nèi)面采超高分子的聚乙烯制成。不會(huì)因受溶劑劣化而使異物混入涂料產(chǎn)生混色外，另一方面更有助于提高洗凈力。安裝，移動(dòng)皆輕松由于輕巧且平衡性良好，故安裝，移動(dòng)皆方便。全新壓送泵排名靠前</p><p style="text-indent:25px">深圳市群勛科技有限公司創(chuàng)立于2010-11-11，總部位于廣東省深圳市，是一家深圳市群勛科技有限公司經(jīng)營(yíng) 微電子智能產(chǎn)品的技術(shù)開(kāi)發(fā)和銷(xiāo)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(xiāo)售；國(guó)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)。的公司。公司自2010-11-11成立以來(lái)，投身于[ "視覺(jué)噴點(diǎn)膠機(jī)", "點(diǎn)膠閥", "壓力泵", "壓痕檢測(cè)機(jī)" ]，是機(jī)械及行業(yè)設(shè)備的主力軍。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶帶來(lái)效益，目前年?duì)I業(yè)額達(dá)到100-200萬(wàn)元。群勛科技始終關(guān)注機(jī)械及行業(yè)設(shè)備行業(yè)。海納百川，有容乃大，國(guó)內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br 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