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<meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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class="proBig"><div id="lhdfmos" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373938601010/2440773.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nwd74c4" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373938601010/2440773.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bk8e7vz" 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>電工模電數(shù)電實驗臺什么價格,實驗臺</p><p><span>***更新：</span>2021-02-07 00:27:22</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="nxjqc8c" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海方晨科教設(shè)備制造有限公司</a></p><p><span>聯(lián)系人：</span>孫林平</p><p><span>郵箱: </span>652363361@qq.com</p><p><span>電話: </span>13801746398</p><p><span>傳真: </span>021_63541966</p><p><span>網(wǎng)址: </span>http://www.fangchen.com.cn</p><p><span>手機: </span>021-63541967</p><p><span>地址: </span>上海市嘉定區(qū)茸梅路518號1幢936室</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="icjgsut" class="page-proshow02"><p class="title">詳細說明</p><div id="qfheqse" class="box"><p><p style="text-indent:25px">電氣實驗臺的維護要領(lǐng)：電氣實驗臺的液壓油必須要經(jīng)常檢查油箱液面并及時補油；一般要每使用兩千至四千小時換一次油，然而較重要的是油溫不得超過70℃，電工模電數(shù)電實驗臺什么價格，在油溫超過60℃時必須打開冷卻系統(tǒng)。過濾器：對于不帶堵塞指示器的過濾器，一般每隔6個月要更換一次，電工模電數(shù)電實驗臺什么價格。對于帶堵塞指示器的過濾器，要不斷監(jiān)視，當指示器報警后必須立即更換。所有承壓零件都采用國際**品牌的標準零件，無任何焊接連接，方便拆卸，安全系數(shù)高，壽命長，電工模電數(shù)電實驗臺什么價格、便于維護。電氣實驗臺普遍應(yīng)用于質(zhì)量檢測單位、產(chǎn)品質(zhì)量檢測站、開發(fā)研究等領(lǐng)域。電工模電數(shù)電實驗臺什么價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電工模電數(shù)電實驗臺什么價格,實驗臺" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373938601010/2440773.png"></div><p style="text-indent:25px">電氣實驗臺安全操作規(guī)程：1、被試油缸試運轉(zhuǎn)后，在無負載工況下，調(diào)節(jié)“起動壓力調(diào)節(jié)”手?柄，使油缸無桿腔壓力逐漸升高，至油缸?起動時，記錄下低起動壓力；?2、關(guān)閉“起動壓力”測試各動作按鈕；?3、確?！霸囼瀴毫Α睖y試項目中“試驗壓力調(diào)節(jié)”手柄完全松開，手?動“試驗開關(guān)”至工作位置，“試驗指示”燈亮，分別按“后腔啟?動”和“前腔啟動”按鈕，將被試油缸活塞分別停在油缸兩端，緩慢調(diào)節(jié)“試驗壓力調(diào)節(jié)”手柄，向試驗?腔輸入規(guī)定的試驗壓力，保壓20min以上；中央空調(diào)實驗臺要多少錢電氣實驗臺可以適用水、油、乳化液等大多數(shù)液體試壓介質(zhì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電工模電數(shù)電實驗臺什么價格,實驗臺" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399374037202181/494920.png"></div><p style="text-indent:25px">電氣實驗臺是一種以液體為工作介質(zhì)，用來傳遞能量以實現(xiàn)各種工藝的機器。電氣實驗臺除用于鍛壓成形外，也可用于矯正、壓裝、打包、壓塊和壓板等。電氣實驗臺包括水壓機和油壓機。以水基液體為工作介質(zhì)的稱為水壓機,以油為工作介質(zhì)的稱為油壓機。電氣實驗臺的規(guī)格一般用公稱工作力或公稱噸位表示。鍛造用電氣實驗臺多是水壓機，噸位較高。為減小設(shè)備尺寸，大型鍛造水壓機常用較高壓強，有時也采用100兆帕以上的超高壓。其他用途的電氣實驗臺一般采用6～25兆帕的工作壓強。油壓機的噸位比水壓機低。</p><p style="text-indent:25px">電氣實驗臺的應(yīng)用和安裝調(diào)試：電氣實驗臺的電氣裝置：主體和操控柜之間的電氣選用插頭銜接。通電前應(yīng)翻開操控柜鐵門，查看各接線處有無掉落，熔斷器是否松動，鏟除電氣箱內(nèi)塵埃和雜物。承認設(shè)備已與供電線路銜接后，按操控貨臺面板上的"電源"與按鈕上所示的文字相符，如相反則互換恣意二根相線方位；擰開送油閥升起活塞，敞開截止閥，參照主體立柱上的標尺查看活塞行程限位開關(guān)是否起作用；稍微升起作業(yè)活塞后封閉送油閥。電氣實驗臺的調(diào)試：關(guān)掉油泵電機，旋出油泵上面的M8絲堵，排出泵內(nèi)的空氣，排凈空氣后旋回絲堵；發(fā)動油泵重復(fù)升起活塞，將油缸、油管內(nèi)的空氣排凈可觀察到回油是接連、安穩(wěn)的。電氣實驗臺的控制、調(diào)節(jié)比較簡單。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電工模電數(shù)電實驗臺什么價格,實驗臺" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373962700256/5945198.png"></div><p style="text-indent:25px">電氣實驗臺使用注意事項：1、試驗臺內(nèi)外應(yīng)經(jīng)常保持整潔，防止各部銹蝕；2、經(jīng)常檢查油液潔凈與否。一般情況每周至少需從放油口放出油箱內(nèi)沉淀油一次，數(shù)量視油污程度而定，直到放出的油中無污物為止。經(jīng)常使用者每月應(yīng)拆下檢查、清洗濾油器一次，如污垢堵塞嚴重或損壞，須更換濾油器；3、頻繁使用時，每半年需換油一次。同時用煤油徹底清洗油箱、濾油器和濾油網(wǎng)等。并反復(fù)幾次直到洗凈為止，再用毛巾擦凈箱底，然后再灌入潔凈油液。如平時發(fā)現(xiàn)油液混濁嚴重不能再用時，應(yīng)即更換。電氣實驗臺電氣技術(shù)的可塑性和可變性很強，可以增加柔性生產(chǎn)的柔度。中央空調(diào)實驗臺要多少錢</p><p style="text-indent:25px">電氣實驗臺的工作效率是比較的高的。電工模電數(shù)電實驗臺什么價格</p><p style="text-indent:25px">不會因為有各種化學物質(zhì)的充斥，來腐蝕實驗臺，所以材質(zhì)是一個非常重要的因素。我們不光材質(zhì)要好，而且功能上要滿足各種不同實驗的需求，所以很多時候需要廠家來定制，在定制之前我們對功能的要求需要有一個詳細的清單，因為定制好之后需要修改就會很困難。我們對美觀度也是有要求的，現(xiàn)在實驗室的條件越來越好了，大家審美的要求也越來越高，所以我們希望實驗臺能夠做的更加美觀。我們對價格的要求，我們需要一個適中的價格，所以我們在不同的品牌選擇過程當中，需要考慮這個價格因素。電工模電數(shù)電實驗臺什么價格</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3195766.html</p></div></div></div></div></div><div id="fu7fzah" class="page-right twoColRt"><div id="3vrykry" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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