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id="cm7q3bt" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_gyrhyhw/">工業(yè)潤滑油</a>?<a href="http://www.cdcfah.com/cp/third-gyrhyhw_qtgyrhyuq/">其他工業(yè)潤滑油</a>?濟(jì)南砂漿泵廠淄博祥耀新材料供應(yīng)</p><div id="bbgnfhz" class="leftbox clearfix"><h1>濟(jì)南砂漿泵廠淄博祥耀新材料供應(yīng)</h1><div id="scj7x3w" class="proBig"><div id="l3gyfnf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086385234375/2673899.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hmjwtac" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086385234375/2673899.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="sx833np" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>濟(jì)南砂漿泵廠</p><p><span>***更新：</span>2020-06-08 00:20:33</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="y7j8rl2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博祥耀新材料科技有限公司</a></p><p><span>聯(lián)系人：</span>高經(jīng)理</p><p><span>郵箱: </span>zbxiangyao@163.com</p><p><span>電話: </span>13375599337</p><p><span>傳真: </span>0533_3980338</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-3980338</p><p><span>地址: </span>寶山路與柳毅山路交叉口西100米路北</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="eikcuwy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wlykr77" class="box"><p><p style="text-indent:25px"><p>節(jié)流壓井管匯作為防噴系統(tǒng)的配套設(shè)備，是控制油氣井壓力技術(shù)的必要設(shè)備。在鉆井過程中，如果在關(guān)閉防噴器的情況下發(fā)生溢流或井涌，則打開和關(guān)閉節(jié)流壓井管匯中的節(jié)流閥來控制背壓，以保持井底壓力。但目前節(jié)流壓井管匯高度固定，現(xiàn)場(chǎng)連接不同高度的油氣管道不方便，高度調(diào)節(jié)精度差，安裝效率低，濟(jì)南砂漿泵廠。節(jié)流壓井管匯涉及一種節(jié)流壓井管匯，濟(jì)南砂漿泵廠。節(jié)流壓井管匯包括固定底座、支撐絲杠、活動(dòng)底座，濟(jì)南砂漿泵廠、節(jié)流管匯和絲杠升降機(jī)，固定底座上固定有絲杠升降機(jī)和支撐絲杠；節(jié)流壓井管匯的支撐絲杠通過支撐板與活動(dòng)底座固定；支撐板與支撐絲杠配合使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南砂漿泵廠" src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086385234375/2673899.png"></div><p style="text-indent:25px">為什么柱塞泵溢流閥會(huì)頻繁的產(chǎn)生噪聲?使用客戶常見的柱塞泵溢流閥產(chǎn)生高頻噪聲，主要原因是先導(dǎo)閥性能不穩(wěn)定所致，即為先導(dǎo)閥前腔壓力高頻振蕩引起空氣振動(dòng)而產(chǎn)生的噪聲。其產(chǎn)生的緣由是：1.油液中混入空氣，在先導(dǎo)閥前腔內(nèi)形成氣穴現(xiàn)象而引發(fā)高頻噪聲。此時(shí)，應(yīng)及時(shí)排盡空氣并防止外界空氣重新進(jìn)入。2.針閥在使用過程中因頻繁開啟而過度磨損，使針閥錐面與閥座不能密合，造成先導(dǎo)流量不穩(wěn)定、產(chǎn)生壓力波動(dòng)而引發(fā)噪聲，此時(shí)應(yīng)及時(shí)修理或更換。3.先導(dǎo)閥因彈簧疲勞變形造成其調(diào)壓功能不穩(wěn)定，使得壓力波動(dòng)大而引發(fā)噪聲，此時(shí)應(yīng)更換彈簧。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南砂漿泵廠" src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086387519531/6188912.png"></div><p style="text-indent:25px"><p>軸向柱塞泵的工作原理，當(dāng)電動(dòng)機(jī)帶動(dòng)傳動(dòng)軸旋轉(zhuǎn)時(shí)，泵缸與柱塞一同旋轉(zhuǎn)，柱塞頭永遠(yuǎn)保持與斜盤接觸，因斜盤與缸體成一角度，因此缸體旋轉(zhuǎn)時(shí)，柱塞就在泵缸中做往復(fù)運(yùn)動(dòng)。以一柱塞為例，它從0°轉(zhuǎn)到180°，即轉(zhuǎn)到上面柱塞的位置，柱塞缸容積逐漸增大，因此液體經(jīng)配油盤的吸油口a吸人油缸；而該柱塞從180°轉(zhuǎn)到360°時(shí)，柱塞缸容積逐漸減小，因此油缸內(nèi)液體經(jīng)配油盤的出口排出液體。只要傳動(dòng)軸不斷旋轉(zhuǎn)，泵便不斷地工作。改變傾斜元件的角度，就可以改變柱塞在泵缸內(nèi)的行程長度，即可改變泵的流量。傾斜角度固定的稱為定量泵，傾斜角度可以改變的便稱為變量泵。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟(jì)南砂漿泵廠" src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086387519531/6188912.png"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/181476.html</p></div></div></div></div></div><div id="hgiqsum" class="page-right twoColRt"><div id="tt7rgsk" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rbyq7mt" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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