**壓送泵點擊了解更多深圳市群勛科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="泵體的主要作用是形成泵的吸、排油密閉工作容腔。我們設(shè)計的數(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)。這是一種能雙向連續(xù)吸、排油的比例液壓泵,其組成和工作原理簡述如下:泵主體結(jié)構(gòu)主體部件由殼體1、活塞2、柱塞3、支架4、滾珠絲桿6、螺母"><meta name="keywords" content="**壓送泵點擊了解更多,壓送泵"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a 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>?**壓送泵點擊了解更多深圳市群勛科技供應(yīng)</p><div id="j9irne2" class="leftbox clearfix"><h1>**壓送泵點擊了解更多深圳市群勛科技供應(yīng)</h1><div id="ci8c424" class="proBig"><div id="lzlfwn9" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637213611267490235/6229930.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="yuwdar9" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637213611267490235/6229930.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ofhtamv" 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(guān)鍵詞：</span>**壓送泵點擊了解更多,壓送泵</p><p><span>***更新：</span>2020-07-10 15:27:45</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="kzlsuw4" 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(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="smjl29m" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="uoqx8f5" class="box"><p><p> 泵體的主要作用是形成泵的吸、排油密閉工作容腔。我們設(shè)計的數(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)。這是一種能雙向連續(xù)吸、排油的比例液壓泵,其組成和工作原理簡述如下: </p> <p> <br /> </p> <p> 泵主體結(jié)構(gòu) </p> <p> 主體部件由殼體1、活塞2、柱塞3、支架4、滾珠絲桿6、螺母套7和換向(或定位)用的磁電式行程開關(guān)5和8組成。該雙向液壓泵由步進電機9驅(qū)動滾珠絲桿6實現(xiàn)正、反轉(zhuǎn)(換向信號由磁電式行程開關(guān)8或5發(fā)出，**壓送泵點擊了解更多,也可由單片機程序直接給出),通過螺母套7帶動殼體1作往復(fù)運動。活塞2與柱塞3固定在支架4上。當(dāng)殼體1向左運動時,活塞缸右腔容積減小,向系統(tǒng)排出壓力油,此時柱塞缸腔容積增大,從油箱中吸油。當(dāng)殼體1向右運動時,活塞缸右腔容積增大,從油箱中吸油,此時柱塞缸腔容積減小,向系統(tǒng)排出壓力油。這樣就可使該泵完成雙向連續(xù)供油的功能。由單片機程序控制該液壓泵運行行程時,液壓泵一邊從所設(shè)零點起運行,一邊通過脈沖數(shù)來計盆實際行程，**壓送泵點擊了解更多,當(dāng)實際行程等于設(shè)定行程時，**壓送泵點擊了解更多,單片機發(fā)出控制信號,使液壓泵停止或改變轉(zhuǎn)向 [1] </p> <p> <br /> 機械能轉(zhuǎn)換成液體的壓力能。**壓送泵點擊了解更多</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="**壓送泵點擊了解更多,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637213611267490235/6229930.jpg"></div>首先，要從錯誤的樹狀結(jié)構(gòu)中挑選出具有說服力的測量值。針對每組測量值都設(shè)有相應(yīng)的測量閾值，然后這些數(shù)值相互進行邏輯連接。根據(jù)連接情況產(chǎn)生出錯誤報告，并通過顯示器顯示出來。在做智能化選擇、閾值確定和連接時，這種方法還可以附加提供一些信息：當(dāng)泵體還未達(dá)到所設(shè)定的閾值時，邏輯連接單元就會發(fā)出信號，預(yù)示泵體將會進入危險狀態(tài)。借助于電子裝置和微處理器，可以把這些數(shù)據(jù)和信號進行連接。 <p> 高壓往復(fù)泵的使用壓力一般應(yīng)在10MPa～100MPa之間。它屬于容積式泵，借助工作腔里的容積周期性變化來達(dá)到輸送液體的目的；原動機的機械能經(jīng)泵直接轉(zhuǎn)化為輸送液體的壓力能；泵的容量只取決于工作腔容積變化值及其在單位時間內(nèi)的變化次數(shù)，理論上與排出壓力無關(guān)。往復(fù)泵是借助于活塞在液缸工作腔內(nèi)的往復(fù)運動（或通過隔膜、波紋管等撓性元件在工作腔內(nèi)的周期性彈性變形）來使工作腔容積產(chǎn)生周期性變化的。在結(jié)構(gòu)上，往復(fù)泵的工作腔是借助密封裝置與外界隔開，通過泵閥（吸入閥和排出閥）與管路溝通或閉合。其特點歸納如下： </p> <p> 瞬時流量是脈動的 </p> <p> <br /> **壓送泵點擊了解更多除了泵自身設(shè)計、制造因素外和一些與泵使用相關(guān)元（如聯(lián)軸器、濾油器等）的選用.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="**壓送泵點擊了解更多,壓送泵" src="https://tyunfile.71360.com/UploadFile/qunxun/637280886586142578/4911788.png"></div><p style="text-indent:25px">因為泵對設(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)的一個指示器，例如滑環(huán)密封件的損壞和滑動軸承無潤滑運***蝕引起工作輪和機殼的損壞等。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)診斷和測定系統(tǒng)的基本前提和出發(fā)點，目的是要把這種邏輯關(guān)系轉(zhuǎn)化為對傳感元件的比較低配置。從服務(wù)機構(gòu)和使用者對故障統(tǒng)計數(shù)據(jù)的分析上可以看出，使用2～3個傳感元件就足以測定泵的運行狀態(tài)，并在一定程度上對泵體進行診斷。傳感元件的用途是：</p><p style="text-indent:25px">對于使用這種設(shè)備的用戶來說，能夠以簡明的方式表述出泵體的工作狀態(tài)是極為重要的。所以，用一臺測量裝置測出一個數(shù)值，對每一個測量數(shù)值單獨進行解釋，然后再把各測量數(shù)值進行綜合的做法是不可行的。在這種情況下，用戶必須要在對數(shù)據(jù)進行綜合的基礎(chǔ)上自己做出邏輯推理，得出結(jié)論。在實際工作的基礎(chǔ)上設(shè)定相應(yīng)的閾值預(yù)報警，這也是很重要的一個步驟。為此目的，可以使用循環(huán)泵的診斷系統(tǒng)——Pump Expert。這種系統(tǒng)只需借助少量安設(shè)在泵體上的傳感元件，即可對泵體和設(shè)備的工作狀態(tài)進行有效的監(jiān)控。系統(tǒng)的各種信號相互連接，并與所儲存的智能**進行對比和調(diào)整。另外，還可以采用智能診斷方法如故障列表分析方法。其事情原理是當(dāng)電動機動員泵軸轉(zhuǎn)動時，螺桿一方面繞自己的軸線旋轉(zhuǎn).</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="**壓送泵點擊了解更多,壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637215361789619141/882104.jpg"></div><p> 對輸送介質(zhì)有較強的適應(yīng)性 </p> <p> 往復(fù)泵原則上可以輸送任何介質(zhì)，幾乎不受介質(zhì)的物理性能和化學(xué)性能的限制。當(dāng)然，由于液力端的材料和制造工藝以及密封技術(shù)的限制，有時也會遇到不能適應(yīng)的情況。 </p> <p> <br /> </p> <p> <br /> </p> <p> 有良好的自吸性能。 </p> <p> 往復(fù)泵不僅有良好的吸入性能，而且還有良好的自吸性能。因此，對多數(shù)往復(fù)泵來說，在啟動前通常不需灌泵。機器效率高，節(jié)能。高壓往復(fù)泵的流量，泵的理論流量：Qt＝AsnZ </p> <p> 式中Qt泵的理論流量； A柱塞（或活塞）的截面積；S行程； n曲軸轉(zhuǎn)速（或柱塞的每分鐘往復(fù)次數(shù)）Z聯(lián)數(shù)（柱塞或活塞數(shù)） </p> <p> <br /> 從而壓縮流體使流體具有壓力能。**壓送泵點擊了解更多</p><p style="text-indent:25px">使液體壓力達(dá)到設(shè)定值并保持恒定(也可控制輸出流量)。**壓送泵點擊了解更多</p><p> 對輸送介質(zhì)有較強的適應(yīng)性 </p> <p> 往復(fù)泵原則上可以輸送任何介質(zhì)，幾乎不受介質(zhì)的物理性能和化學(xué)性能的限制。當(dāng)然，由于液力端的材料和制造工藝以及密封技術(shù)的限制，有時也會遇到不能適應(yīng)的情況。 </p> <p> <br /> </p> <p> 有良好的自吸性能。 </p> <p> 往復(fù)泵不僅有良好的吸入性能，而且還有良好的自吸性能。因此，對多數(shù)往復(fù)泵來說，在啟動前通常不需灌泵。機器效率高，節(jié)能。高壓往復(fù)泵的流量，泵的理論流量：Qt＝AsnZ </p> <p> 式中Qt泵的理論流量； A柱塞（或活塞）的截面積；S行程； n曲軸轉(zhuǎn)速（或柱塞的每分鐘往復(fù)次數(shù)）Z聯(lián)數(shù)（柱塞或活塞數(shù)） </p> <p> <br /> **壓送泵點擊了解更多</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)涵蓋[ "視覺噴點膠機", "點膠閥", "壓力泵", "壓痕檢測機" ]等，價格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造機械及行業(yè)設(shè)備質(zhì)量品牌。公司自成立以來發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年營業(yè)額度達(dá)到100-200萬元，未來我們將不斷進行創(chuàng)新和改進，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/559025.html</p></div></div></div></div></div><div id="t32xwdm" class="page-right twoColRt"><div id="a7qfhoi" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xm7bara" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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