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href="http://www.cdcfah.com/cp/second-jxjxysb_qdyj/">氣動元件</a>?<a href="http://www.cdcfah.com/cp/third-qdyj_qtqdyj/">其他氣動元件</a>?山東PU軟管液壓歡迎咨詢上海邁頜信息科技供應(yīng)</p><div id="glkmyky" class="leftbox clearfix"><h1>山東PU軟管液壓歡迎咨詢上海邁頜信息科技供應(yīng)</h1><div id="n4ffm3h" class="proBig"><div id="3c7mrl4" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637368233206669922/9164507.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="iawy8oq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637368233206669922/9164507.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aoahlml" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東PU軟管液壓,液壓</p><p><span>***更新：</span>2020-11-07 00:27:18</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="pjlxeap" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海邁頜信息科技有限公司</a></p><p><span>聯(lián)系人：</span>王欽</p><p><span>郵箱: </span>834334323@qq.com</p><p><span>電話: </span>18917232386</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.maihetech.com</p><p><span>手機: </span>021-62086881</p><p><span>地址: </span>上海市松江區(qū)九亭鎮(zhèn)九亭中心路1158號21幢708室-2A</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="7v2pwoq" class="page-proshow02"><p class="title">詳細說明</p><div id="rqm2827" class="box"><p><p style="text-indent:25px">一般而言，液壓快速接頭在使用前都需要進行吹洗來處理管道內(nèi)的污漬。在行業(yè)內(nèi)，吹洗措施應(yīng)經(jīng)過相關(guān)部門的批準，需符合地區(qū)相關(guān)技術(shù)安穩(wěn)的規(guī)范。蒸汽管道部分用不高于液壓快速接頭出口蒸汽壓力的蒸汽進行吹洗;減溫水部分管路系統(tǒng)用不高于減溫水壓力的水進行清洗。吹掃前管道須預(yù)熱和管道疏水。為了避免蒸汽管道吹洗時的污垢和雜物進入減溫減壓接頭(或減壓接頭)內(nèi)，在吹掃時應(yīng)分階段進行，山東PU軟管液壓。先對液壓快速接頭前面的管路吹洗，山東PU軟管液壓，山東PU軟管液壓，吹洗二次以上，確認干凈后接通減溫減壓接頭(或減壓接頭)。液壓快速接頭無傳動部件，減溫水霧化效果好。山東PU軟管液壓</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東PU軟管液壓,液壓" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637368233206669922/9164507.png"></div><p style="text-indent:25px">液壓快速接頭監(jiān)控系統(tǒng)的另一個重要任務(wù)是對裝置進行自動保護，自動保護包括安穩(wěn)保護和自動連鎖。對于自動化裝置，為達到其安穩(wěn)、可靠的運行和無人管理的目的，在正常運行過程中產(chǎn)生異常情況，要求相應(yīng)的元件能監(jiān)測到故障產(chǎn)生的原因，并自動停止裝置的運行和發(fā)出聲光報警，這就是安穩(wěn)保護的目的。液壓快速接頭的安穩(wěn)保護包括二次蒸汽壓力過高、溫度過高自動保護。自動連鎖包括啟動、停機等功能的連鎖。液壓快速接頭的作用是將電站或鍋爐以及熱電廠等處輸來的一次蒸汽進行減溫減壓處理，使二次蒸汽參數(shù)滿足生產(chǎn)工藝的要求。江蘇液壓元件公司液壓快速接頭操作簡單，基本可以實現(xiàn)免維護。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東PU軟管液壓,液壓" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637368233385029297/2590595.png"></div><p style="text-indent:25px">液壓快速接頭是一種自動降低管路工作壓力的專門裝置，它可將接頭前管路較高的液體壓力減少至接頭后管路所需的水平。這里的傳輸介質(zhì)主要是水。液壓快速接頭普遍用于高層建筑、城市給水管網(wǎng)水壓過高的區(qū)域、礦井及其他場合，以保證給水系統(tǒng)中各用水點獲得適當?shù)姆?wù)水壓和流量。鑒于水的漏失率和浪費程度幾乎同給水系統(tǒng)的水壓大小成正比，因此液壓快速接頭具有改善系統(tǒng)運行工況和潛在節(jié)水作用，據(jù)統(tǒng)計其節(jié)水效果約為30%。液壓快速接頭的構(gòu)造類型很多，以往常見的有薄膜式、內(nèi)彈簧活塞式等。液壓快速接頭的基本作用原理是靠接頭內(nèi)流道對水流的局部阻力降低水壓，水壓降的范圍由連接接頭瓣的薄膜或活塞兩側(cè)的進出口水壓差自動調(diào)節(jié)。</p><p style="text-indent:25px">液壓快速接頭有多種結(jié)構(gòu)形式，但不管其形式如何，一般由減溫系統(tǒng)、減壓系統(tǒng)（或減溫減壓一體系統(tǒng)）、主蒸汽管體、安穩(wěn)保護系統(tǒng)、熱力控制系統(tǒng)等組成。具體形式結(jié)構(gòu)如下圖。液壓快速接頭的結(jié)構(gòu)組件由減壓接頭、節(jié)流孔板、蒸汽混合管道（帶噴嘴）、安穩(wěn)接頭、給水調(diào)節(jié)接頭、節(jié)流接頭、截止接頭、止回接頭、減溫水管、法蘭、標準件等組成1、減溫系統(tǒng)：通過高壓差調(diào)節(jié)接頭（或變頻水泵等），將冷卻水從不同形式的噴嘴處以霧狀噴入文氏管或蒸汽管道的蒸汽中，使蒸汽溫度降低。2、減壓系統(tǒng)：由減壓接頭和節(jié)流孔板組成，減壓接頭通過改變流通面積達到調(diào)節(jié)壓力的目的。液壓快速接頭在組裝后要進行測試。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東PU軟管液壓,液壓" src="https://tyunfile.71360.com/UploadFile/shanghaimaihe/637368233462724609/1871322.png"></div><p style="text-indent:25px">液壓快速接頭汽溫超過規(guī)定值，會使過熱器、蒸汽管道、汽輪機及接頭等設(shè)備壽命降低，嚴重時可使上述設(shè)備損壞。汽溫低于規(guī)定值，會降低機組的經(jīng)濟性。汽溫降低10℃，機組的經(jīng)濟性降低0.6%～0.8%。由于影響汽溫的因素很多，為了保持蒸汽溫度在規(guī)定范圍內(nèi)，必須對蒸汽溫度進行調(diào)整。調(diào)整汽溫的方法很多，液壓快速接頭調(diào)整汽溫是普遍采用的方法。沒有保溫的光管是簡單的液壓快速接頭，熱量通過輻射傳遞給環(huán)境，蒸汽減溫。很顯然，這種液壓快速接頭除了熱表面光管可能對人體造成傷害以外，還存在昂貴的能量浪費。液壓快速接頭安裝的位置要留有以后維護的空間。江蘇液壓元件公司</p><p style="text-indent:25px">液壓快速接頭工作時很穩(wěn)定，這也是它受歡迎的原因之一。山東PU軟管液壓</p><p style="text-indent:25px">一體式液壓快速接頭由減溫減壓接頭、節(jié)流孔板、電動給水調(diào)節(jié)接頭、安穩(wěn)接頭、節(jié)流接頭、截止接頭、止回接頭、蒸汽管道、給水管、法蘭、緊固件等組成。一體式液壓快速接頭的主要特點有：1、采用減溫減壓接頭結(jié)構(gòu)，使蒸汽減溫、減壓在同一接頭內(nèi)進行，使整套裝置的長度縮短，減少了占地面積，降低了工程投資。2、采用直行程雙接頭座減溫減壓接頭結(jié)構(gòu)，接頭內(nèi)設(shè)有節(jié)流網(wǎng)罩，增強減溫水的霧化效果，保護了接頭座及接頭體，延長了接頭的使用壽命，同時也降低了裝置的噪音。雙座接頭不平衡力小、調(diào)節(jié)范圍廣、動作平穩(wěn)，決對不會出現(xiàn)卡死現(xiàn)象。山東PU軟管液壓</p><p style="text-indent:25px">上海邁頜信息科技有限公司是一家邁頜科技主要經(jīng)營，氣動接頭、軟管、呼吸空氣接頭、呼吸空氣軟管、超高壓接頭、超高壓接頭總成、電動泵，手動泵、熱量控制接頭、流體接頭、液壓接頭、特殊氣體接頭、配件等等，主要適用于農(nóng)業(yè)機械、汽車制造、航天領(lǐng)域、**、建筑、醫(yī)學、船舶、海洋、運輸、風電、急救等行業(yè)。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。邁頜科技深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的壓縮空氣卷管器-封閉式，MultiFLOW風***，TLX系列接頭，F(xiàn)RL過濾器。邁頜科技致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。邁頜科技始終關(guān)注自身，在風云變化的時代，對自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使邁頜科技在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1876975.html</p></div></div></div></div></div><div id="n7sxjqx" class="page-right twoColRt"><div id="3clcjqc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="zlxevwd" 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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