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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="twfiou7" class="twoCol"><div id="7v3u33k" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_jxjxysb/">機械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_yyjyyj/">液壓機械與元件</a>?<a href="http://www.cdcfah.com/cp/third-yyjyyj_yeyaxitong/">液壓系統(tǒng)</a>?滿油閥SG-16 客戶至上蘇州旭展機械供應</p><div id="k3kwizq" class="leftbox clearfix"><h1>滿油閥SG-16 客戶至上蘇州旭展機械供應</h1><div id="ec42i3l" class="proBig"><div id="2zdj2pf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xuzhan1996/637368872482939453/6693343.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3xntpvb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xuzhan1996/637368872482939453/6693343.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dlzfgmd" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>滿油閥SG-16,液壓閥</p><p><span>***更新：</span>2021-01-28 12:16:13</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="t77z4md" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州旭展機械有限公司</a></p><p><span>聯(lián)系人：</span>邱小姐</p><p><span>郵箱: </span>2851551878@qq.com</p><p><span>電話: </span>13812753904</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://www.xu-zhan.com</p><p><span>手機: </span>138-12753904</p><p><span>地址: </span>黃埭鎮(zhèn)東橋長旺路150號</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="yr0ycno" class="page-proshow02"><p class="title">詳細說明</p><div id="y2n82gx" class="box"><p><p style="text-indent:25px">液壓閥中的順序閥，是在具有二個以上分支回路的系統(tǒng)中，根據(jù)回路的壓力等來控制執(zhí)行元件動作順序的閥。根據(jù)控制壓力來源的不同，滿油閥SG-16，它有內(nèi)控式和外控式之分。其結(jié)構(gòu)也有直動型和先導型之分，滿油閥SG-16，滿油閥SG-16。按工作原理和結(jié)構(gòu)，順序閥分直動式和先導式兩類；按壓力控制方式，順序閥有內(nèi)控和外控之分。在順序閥中裝有單向閥，能通過反向液流的復合閥稱為單向順序閥。一般說來，這種閥使用較多。順序閥的基本功能是控制多個執(zhí)行元件的順序動作，根據(jù)其功能的不同，分別稱為順序閥、背壓閥、卸荷閥和平衡閥。順序閥的性能與溢流閥基本相同，但由于功能的不同，對順序閥還有其特殊的要求通斷式開關(guān)閥:這種閥是液壓系統(tǒng)中使用為普遍的。滿油閥SG-16</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="滿油閥SG-16,液壓閥" src="https://tyunfile.71360.com/UploadFile/xuzhan1996/637368872482939453/6693343.png"></div><p style="text-indent:25px">液壓閥連接注意事項：1.液壓閥進、出油口應安裝牢固，密封裝置要可靠，否則會產(chǎn)生吸入空氣或漏油的現(xiàn)象，影響液壓泵的性能。2.液壓閥自吸高度不超過500mm (或進口真空度不超過0.03MPa)，若采用補油泵供油，供油壓力不得超過0.5MPa，當供油壓力超過0.5MPa時，要改用耐壓密封圈。對于柱塞泵，應盡量采用倒灌自吸方式。3.液壓閥裝機前應檢查安裝孔的深度是否大于泵的軸伸長度，防止產(chǎn)生頂軸現(xiàn)象，否則將燒毀泵。要特別注意：特別注意在柱塞泵吸油管道上不允許安裝濾油器，吸油管道上的截止閥通徑應比吸油管道通徑大一擋，吸油管道長L<2500mm，管道彎頭不多于兩個。滿油閥SG-16實際應用方面，液壓閥受配合閥壓力油的控制，通?？膳c電磁配壓閥組合使用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="滿油閥SG-16,液壓閥" src="https://tyunfile.71360.com/UploadFile/xuzhan1996/637368872422851562/3506660.png"></div><p style="text-indent:25px">空氣被吸入油液中，或者在油液壓力低于大氣壓時，溶解在油液中的部分空氣就會析出形成氣泡，這些氣泡在低壓區(qū)時體積較大，當隨油液流到高壓區(qū)時，受到壓縮，體積突然變小或氣泡消失；反之，如在高壓區(qū)時體積本來較小，而當流到低壓區(qū)時，體積突然增大，油中氣泡體積這種急速改變的現(xiàn)象。氣泡體積的突然改變會產(chǎn)生噪聲，又由于這一過程發(fā)生在瞬間，將引起局部液壓沖擊而產(chǎn)生振動。先導式溢流閥的導閥口和主閥口，油液流速和壓力的變化很大，很容易出現(xiàn)空穴現(xiàn)象，由此而產(chǎn)生噪聲和振動。</p><p style="text-indent:25px">在制造液壓閥過程中，為能夠使裝配精度得以有效提高大部分均選擇選配方法，也就是說對于加工完畢的一批零件，比如閥芯及閥體，應當以實際尺寸為依據(jù)對配合間隙較合理一定進行選擇，然后進行裝配，從而使閥芯能夠保證具有良好滑動性能以及良好密封性能。比例壓力控制閥相對于手動調(diào)節(jié)閥，它的優(yōu)點是能夠自動調(diào)節(jié)；相對于電動調(diào)節(jié)閥，它的優(yōu)點是不需要外部動力。應用實踐證明，在閉式水循環(huán)系統(tǒng)(如熱水供暖系統(tǒng)、空調(diào)冷凍水系統(tǒng))中，正確使用這種閥門，可以很方便地實現(xiàn)系統(tǒng)的流量分配；可以實現(xiàn)系統(tǒng)的動態(tài)平衡；可以很大簡化系統(tǒng)的調(diào)試工作；可以穩(wěn)定泵的工作狀態(tài)等。比例壓力控制閥屬于控制閥系列，主要作用是調(diào)節(jié)介質(zhì)的壓力、流量、溫度等等參數(shù)，是工藝環(huán)路中較終的控制元件。調(diào)節(jié)閥按行程特點可分為：直行程和角行程。液控單向閥是依靠控制流體壓力，可以使單向閥反向流通的閥。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="滿油閥SG-16,液壓閥" src="https://tyunfile.71360.com/UploadFile/xuzhan1996/637368872468378906/7219767.png"></div><p style="text-indent:25px">液壓閥選用注意事項：各種的規(guī)格型號，可以系統(tǒng)的較高壓力和通過閥的實際流量(從工況圖和系統(tǒng)圖查得)為依據(jù)并考慮閥的控制特性、穩(wěn)定性及油口尺寸、外形尺寸、安裝連接方式、操縱方式等，從產(chǎn)品樣本或型錄中選取。金澤液壓生產(chǎn)的液壓系統(tǒng)中配套各類液壓控制閥選擇注意事項如下：液壓閥的實際流量。液壓的實際流量與油路的串、并聯(lián)有關(guān)：串聯(lián)油路各處流量相等；同時工作的并聯(lián)油路的流量等于各條油路流量之和。此外，對于采用單活塞桿液壓缸的系統(tǒng)，要注意活塞外伸和內(nèi)縮時的回油流量的不同：內(nèi)縮時無桿腔回油與外伸時有桿腔回油的流量之比，與兩腔面積之比相等。將液壓閥拆卸清洗，這樣才能及時的使得液壓閥的功能得到恢復。滿油閥SG-16</p><p style="text-indent:25px">液壓閥的連接方式有哪些呢？滿油閥SG-16</p><p style="text-indent:25px">對于液壓閥而言，其各個零件之間雖然大多由螺栓進行連接，但是液壓閥在進行設(shè)計時是非拆卸的，若缺乏專門用設(shè)備或者缺乏專業(yè)技術(shù)而強行進行拆卸，其所可能導致的結(jié)果就是損壞液壓閥。所以，在拆卸之前維修人員應當將液壓閥結(jié)構(gòu)掌握，并且應當掌握各個零件之間連接方式，在拆卸過程中應當對不同零件之間位置關(guān)系進行記錄。對閥體及閥芯等零件進行檢查，觀察其污垢沉積情況，在對工作表面不造成損傷的基礎(chǔ)上，利用毛刷、棉紗以及非金屬刮板將集中污垢掃除。滿油閥SG-16</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3051170.html</p></div></div></div></div></div><div id="yralmst" class="page-right twoColRt"><div id="e2rfbxi" class="box01 margin10 clearfix"><h3><a 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