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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="c7pi3ti" 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>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>棗莊油田采油樹生產(chǎn)廠家</p><p><span>***更新：</span>2020-06-19 12:34:16</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="fjgik8f" 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: </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="cipwd78" class="page-proshow02"><p class="title">詳細說明</p><div id="uyfhofc" class="box"><p><p style="text-indent:25px">質(zhì)量節(jié)流壓井管匯是由1套JG65-35手動節(jié)流閥，2套PFF65-35手動平板閥、四通、螺紋法蘭、活動和固定底座及壓力表等件組成。質(zhì)量節(jié)流壓井管匯底座采用雙層升降結(jié)構(gòu)，升降高度為0.8米。質(zhì)量節(jié)流壓井管匯一端與防噴器四通側(cè)法蘭連接，質(zhì)量節(jié)流壓井管匯在防噴器關(guān)閉的條件下，通過質(zhì)量節(jié)流壓井管匯的節(jié)流作用實施壓井作業(yè)，替換出井里被污染的泥漿，同時控制井口套管壓力與立管壓力，恢復泥漿液柱對井底的壓力控制，制止溢流，棗莊油田采油樹生產(chǎn)廠家，也可以通過質(zhì)量節(jié)流壓井管匯的泄壓作用降低井口壓力，棗莊油田采油樹生產(chǎn)廠家，實現(xiàn)“軟關(guān)井”，還可以通過放噴閥的大量泄液作用，棗莊油田采油樹生產(chǎn)廠家，降低井口套管壓力，質(zhì)量節(jié)流壓井管匯保護井口防噴器組。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊油田采油樹生產(chǎn)廠家" src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086387519531/6188912.png"></div><p>防噴器控制裝置工作運行原理主要有哪些？鉆井和修井現(xiàn)場的防噴器控制裝置是用于操作防噴器組和節(jié)流壓死液壓控制閥開關(guān)的重要裝置。防噴器控制裝置是鉆井和修井作業(yè)中必不可少的安全裝置。在板防噴器之后，鉆絞盤的意外操作會不時引起防噴器芯損壞，鉆桿折斷。從確保設(shè)備本身安全的角度出發(fā)，結(jié)合了絞車的工作原理和防噴器控制裝置，找到兩者。根據(jù)鉆井絞車防撞起重機的工作原理，閘門防噴器的液壓控制油用于控制液壓控制止回閥的開/關(guān)，并將其與防撞起重機并聯(lián)。關(guān)閉防噴器后，鉆井絞車會自動制動，無法操作鉆井絞車的高低速離合器閥，以防止因誤操作而造成嚴重問題。在打開閘閥防噴器的情況下，鉆孔絞車不再受防噴器控制裝置的限制。<p><br/><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="棗莊油田采油樹生產(chǎn)廠家" src="https://tyunfile.71360.com/UploadFile/baomeng12/637248086382568359/6097035.png"></div><p style="text-indent:25px">石油機械防噴器控制系統(tǒng)由平臺發(fā)出控制信號，信號通過電纜傳遞到水下電磁閥操作其動作，從而打開相應的液壓控制閥，將蓄能器中的高壓動力液導入相應的石油機械防噴器關(guān)閉腔，使之在幾秒鐘之內(nèi)關(guān)閉?？叵迪到y(tǒng)在緊急情況下能將外部石油機械防噴器組與井口及時脫開，有效控制水下井口連接器、安全閥等，實現(xiàn)對水下石油機械防噴器組和地面設(shè)備準確．迅速的操作和控制。該系統(tǒng)主要由液壓動力裝置、主控制板．鉆臺控制板、遙控扳、液壓管線絞盤，絞盤控制板．應急電池直流黽源．控制盒．地面及水下儲能器組和若干梭閥組成。</p></p><br 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