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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>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>江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)</p><p><span>***更新：</span>2021-01-13 06:25:29</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="kzbdvh8" 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(jī): </span>021-63541967</p><p><span>地址: </span>上海市嘉定區(qū)茸梅路518號(hào)1幢936室</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="qeq7rlc" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8dfcjvc" class="box"><p><p style="text-indent:25px">如何解決電氣實(shí)驗(yàn)臺(tái)的故障問(wèn)題？電氣實(shí)驗(yàn)臺(tái)的送油閥阻尼針與阻尼孔空隙過(guò)小。首要體現(xiàn)：每次加載只能到達(dá)必定負(fù)荷，當(dāng)負(fù)荷不能再上升時(shí)，送油閥回油管出油量大。掃除辦法：取出阻尼針，沿阻尼針軸向用銼刀恰當(dāng)銼去一部分。送油閥穩(wěn)壓繃簧剛度低或節(jié)省針空腔有阻塞，江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商。每次加載只能到達(dá)必定負(fù)荷，當(dāng)負(fù)荷不能再上升時(shí)，回油管出油量大。掃除辦法：替換剛度適合的穩(wěn)壓繃簧或清洗臟物。泵的皮帶松動(dòng)，有打滑現(xiàn)象。加載到某一負(fù)荷后不能再上升，送油閥回油管無(wú)油流出，油泵無(wú)工出聲。掃除辦法：松開(kāi)電動(dòng)機(jī)固定螺絲，調(diào)整好方位，使皮帶拉緊，再將電動(dòng)機(jī)固定螺絲擰緊。若皮帶變形太大，就得替換新的皮帶，江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商。電氣實(shí)驗(yàn)臺(tái)有著有超壓，江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商、超時(shí)、泄漏報(bào)警系統(tǒng)。江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373955560998/9757079.png"></div><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)常見(jiàn)故障維修：壓力損失。由于液體具有黏性，在管路中流動(dòng)時(shí)又不可避免地存在著摩擦力，所以液體在流動(dòng)過(guò)程中必然要損耗一部分能量。這部分能量損耗主要表現(xiàn)為壓力損失。壓力損失有沿程損失和局部損失兩種。沿程損失是當(dāng)液體在直徑不變的直管中流過(guò)一段距離時(shí)，因摩擦而產(chǎn)生的壓力損失。局部損失是由于管路截面形狀突然變化、液流方向改變或其他形式的液流阻力而引起的壓力損失?？偟膲毫p失等于沿程損失和局部損失之和。由于壓力損失的必然存在，所以泵的額定壓力要略大于系統(tǒng)工作時(shí)所需的較大工作壓力，一般可將系統(tǒng)工作所需的較大工作壓力乘以一個(gè)1.3~1.5的系數(shù)來(lái)估算。江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商電氣實(shí)驗(yàn)臺(tái)的整個(gè)試驗(yàn)過(guò)程均可在計(jì)算機(jī)上操作完成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373894486347/5036757.png"></div><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)常見(jiàn)故障維修：液壓沖擊。原因：執(zhí)行元件換向及閥門(mén)關(guān)閉使流動(dòng)的液體因慣性和某些液壓元件反應(yīng)動(dòng)作不夠靈敏而產(chǎn)生瞬時(shí)壓力峰值，稱(chēng)液壓沖擊。其峰值可超過(guò)工作壓力的幾倍。危害：引起振動(dòng)，產(chǎn)生噪聲；使繼電器、順序閥等壓力元件產(chǎn)生錯(cuò)誤動(dòng)作，甚至造成某些元件、密封裝置和管路損壞。措施：找出沖擊原因避免液流速度的急劇變化。延緩速度變化的時(shí)間，估算出壓力峰值，采用相應(yīng)措施。如將流動(dòng)換向閥和電磁換向閥聯(lián)用，可有效地防止液壓沖擊。</p><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)安全操作規(guī)程：1、觀察被試油缸，全部零件不得有長(zhǎng)久變形。手動(dòng)“內(nèi)泄漏開(kāi)關(guān)”至?工作位置，測(cè)定經(jīng)活塞泄至未加壓腔的泄漏量；2、手動(dòng)“油缸泄壓”按鈕，對(duì)油缸試驗(yàn)腔內(nèi)的殘余油壓進(jìn)行釋放；?3、觀察面板上“前腔壓力”和“后腔壓力”顯示，待其降至不足1kgf?/cm2時(shí)，拆掉被試油缸試驗(yàn)口的連接?管線；4、連接壓縮空氣管道于被試油缸無(wú)油腔，另一腔接回油箱；?5、開(kāi)啟空壓機(jī)啟動(dòng)按鈕，將油缸內(nèi)貯存的油液返回油箱；?6、去掉被試油缸上的所有連接，油口按規(guī)定加保護(hù)，吊離試驗(yàn)臺(tái)架，?試驗(yàn)結(jié)束。電氣實(shí)驗(yàn)臺(tái)的控制、調(diào)節(jié)比較簡(jiǎn)單。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373705920764/4416346.png"></div><p style="text-indent:25px">伺服電氣實(shí)驗(yàn)臺(tái)的日常的維護(hù)的要點(diǎn)：1、液壓油：必須經(jīng)常檢查油箱液面并及時(shí)補(bǔ)油；一般要每使用2000至4000小時(shí)換一次油；然而重要的是油溫不得超過(guò)70℃，在油溫超過(guò)60℃時(shí)必須打開(kāi)冷卻系統(tǒng)；2、蓄能器：有些伺服電氣實(shí)驗(yàn)臺(tái)上配有蓄能器，必須保證蓄能器的壓力處于正常工作狀態(tài)，如果發(fā)現(xiàn)壓力不夠，需要馬上補(bǔ)充壓力；只準(zhǔn)向蓄能器充入氮?dú)猓?、元器件定期巡檢：所有壓力控制閥、流量控制閥、泵調(diào)節(jié)器以及壓力繼電器、行程開(kāi)關(guān)、熱繼電器之類(lèi)的信號(hào)裝置，都要進(jìn)行定期檢查；電氣實(shí)驗(yàn)臺(tái)主要用于電氣泵、電氣馬達(dá)、電氣閥、電氣油缸的性能檢測(cè)試驗(yàn)。江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商</p><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)元件易于實(shí)現(xiàn)系列化、標(biāo)準(zhǔn)化、通用化。江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商</p><p style="text-indent:25px">實(shí)驗(yàn)臺(tái)外形美觀，使用過(guò)程中無(wú)噪音，使用壽命長(zhǎng)。導(dǎo)軌：采用三節(jié)導(dǎo)軌，表面經(jīng)黑色環(huán)氧樹(shù)脂靜電噴涂（鍍鋅），耐腐蝕，方便手持物品的工作人員操作，利于在實(shí)驗(yàn)室特殊的工作環(huán)境使用。拉手：拉手不銹鋼、鋁合金或者防腐PVC材質(zhì)，模具成型，表面經(jīng)化學(xué)處理，外形美觀，設(shè)計(jì)人性化。萬(wàn)向調(diào)節(jié)腳：**注塑可調(diào)腳，承重、防潮、防滑、抑菌、耐腐蝕，可根據(jù)室內(nèi)地坪適當(dāng)調(diào)整柜體高度；外形美觀，設(shè)計(jì)人性化。插座：采用乳白色22V 16A萬(wàn)用二、三插電插座，使用各種國(guó)產(chǎn)或進(jìn)口儀器插頭，安全耐用。江蘇電子電氣實(shí)驗(yàn)臺(tái)供應(yīng)商</p><p style="text-indent:25px">上海方晨科教設(shè)備制造有限公司致力于儀器儀表，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。上海方晨公司作為教學(xué)儀器設(shè)備、教學(xué)模型設(shè)備、汽車(chē)教學(xué)設(shè)備、機(jī)械加工,機(jī)床電氣技能實(shí)訓(xùn)系列, PLC,單片機(jī),變頦調(diào)速實(shí)訓(xùn)系列, 液壓傳動(dòng)與氣動(dòng).教學(xué)電梯模型系列, 供配電技術(shù)實(shí)訓(xùn),太陽(yáng)能技術(shù)應(yīng)用實(shí)訓(xùn)系列, 樓宇設(shè)備,傳感器與檢測(cè)技術(shù)實(shí)訓(xùn)系列, 財(cái)會(huì)模擬室,鉗工實(shí)訓(xùn)臺(tái),工程制圖室沒(méi)備系, 機(jī)械陳列柜計(jì)算機(jī)及軟件（除計(jì)算機(jī)信息系統(tǒng)安全**產(chǎn)品）、實(shí)驗(yàn)室實(shí)訓(xùn)設(shè)備的設(shè)計(jì)、研發(fā)、生產(chǎn)及銷(xiāo)售。的企業(yè)之一，為客戶(hù)提供良好的實(shí)訓(xùn)臺(tái)，實(shí)驗(yàn)臺(tái)，實(shí)訓(xùn)裝置，實(shí)訓(xùn)設(shè)備。上海方晨公司繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。上海方晨公司創(chuàng)始人陳建微，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2826140.html</p></div></div></div></div></div><div id="bfxzbi8" class="page-right twoColRt"><div id="on38qnp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uoykmd7" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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