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clearfix tcPro"><section class="home-main container clearfix"><div id="drqmtfm" class="twoCol"><div id="lzbdug3" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/third-jxjxysb_hgsysbvb/">化工實(shí)驗(yàn)設(shè)備</a>?河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備上海方晨科教設(shè)備供應(yīng)</p><div id="xqs2bdf" class="leftbox clearfix"><h1>河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備上海方晨科教設(shè)備供應(yīng)</h1><div id="aovce7k" class="proBig"><div id="3vhdkwd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637401858162818996/324616.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="i8ac3ik" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637401858162818996/324616.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3tqx3z8" 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>河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備,實(shí)訓(xùn)設(shè)備</p><p><span>***更新：</span>2020-12-05 03:21:35</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="ma3z3kj" 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="gk7vplx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2lnulxu" class="box"><p><p style="text-indent:25px">電工電子實(shí)訓(xùn)設(shè)備安全操作規(guī)程：1、合上設(shè)備電源控制柜總閘；2、手動操作臺“電源開關(guān)”鑰匙按鈕，照明?燈亮。3、檢查被試油缸工作口與系統(tǒng)之間管線是否可靠連接；4、參考被試油缸行程、缸徑等因素，選擇與之相適應(yīng)的泵源系統(tǒng)，開?啟油泵，與之對應(yīng)指示燈亮，河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備，讓油泵在空負(fù)荷下運(yùn)轉(zhuǎn)15分鐘；5，河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備、確?！捌饎訅毫Α睖y試項(xiàng)目中“起動壓力調(diào)節(jié)”手柄完全松開，根?據(jù)油缸測試前的初始狀態(tài)，河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備，啟動“后腔起動”或“前腔起動”按?鈕，按面板圖標(biāo)，手動調(diào)節(jié)“起動壓力調(diào)節(jié)”手柄，使被試油缸能?在無負(fù)?載工況下起動，并全程往復(fù)運(yùn)動數(shù)次，排盡油缸內(nèi)空氣；?電子電工實(shí)訓(xùn)設(shè)備CPU的連接，便于實(shí)現(xiàn)自動化。河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備,實(shí)訓(xùn)設(shè)備" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637401858162818996/324616.png"></div><p style="text-indent:25px">有些電工電子實(shí)訓(xùn)設(shè)備上配有蓄能器，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)?；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、行程開關(guān)、熱繼電器之類的信號裝置，都要進(jìn)行定期檢查；冷卻器：采用風(fēng)冷的冷卻器的積垢要定期清理；采用水冷的要定期觀察冷卻銅管有沒有破裂漏水的現(xiàn)象；電工電子實(shí)訓(xùn)設(shè)備絲杠及傳動部分要定期涂潤滑油，防止產(chǎn)生干摩擦；電工電子實(shí)訓(xùn)設(shè)備緊固件要定期進(jìn)行鎖緊：試樣拉斷后的振動經(jīng)常會使一些緊固件退松，一定要定期進(jìn)行巡檢（正常使用三十個工作日左右），以避免由于緊固件松動造成大的損失。廣東電工電器成套設(shè)備價格電子電工實(shí)訓(xùn)設(shè)備輸出壓力可以無級調(diào)節(jié)，升壓速率可以自由設(shè)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備,實(shí)訓(xùn)設(shè)備" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637401858422711287/8963481.png"></div><p style="text-indent:25px">電工電子實(shí)訓(xùn)設(shè)備常見故障維修：液壓沖擊。原因：執(zhí)行元件換向及閥門關(guān)閉使流動的液體因慣性和某些液壓元件反應(yīng)動作不夠靈敏而產(chǎn)生瞬時壓力峰值，稱液壓沖擊。其峰值可超過工作壓力的幾倍。危害：引起振動，產(chǎn)生噪聲；使繼電器、順序閥等壓力元件產(chǎn)生錯誤動作，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。延緩速度變化的時間，估算出壓力峰值，采用相應(yīng)措施。如將流動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">電工電子實(shí)訓(xùn)設(shè)備管線槽：單行體，鋼制結(jié)構(gòu)，可自行拆卸檢修線路，外型美觀，使用安全方便?，F(xiàn)在對于實(shí)驗(yàn)室的要求越來越高了，這個要求不光體現(xiàn)在軟件方面，也包括硬件方面，比如說我們對電工電子實(shí)訓(xùn)設(shè)備的要求越來越高，大家可能覺得很奇怪，電工電子實(shí)訓(xùn)設(shè)備有什么要求呢?下面我們來詳細(xì)的講一下。一個方面我們對電工電子實(shí)訓(xùn)設(shè)備的質(zhì)量要求，因?yàn)槲覀円话憬?shí)驗(yàn)室以后，需要長期的使用，但是實(shí)驗(yàn)室的環(huán)境相對外部環(huán)境來講是比較惡劣，所以我們要求電工電子實(shí)訓(xùn)設(shè)備能夠適應(yīng)這的環(huán)境。電子電工實(shí)訓(xùn)設(shè)備的油液必須進(jìn)行嚴(yán)格過濾后才允許加入油箱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備,實(shí)訓(xùn)設(shè)備" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637401858180396973/252324.png"></div><p style="text-indent:25px">安裝電工電子實(shí)訓(xùn)設(shè)備夾具的要求如下：1、試樣的正確裝夾對試驗(yàn)很重要，直接影響試驗(yàn)的成敗及測試數(shù)據(jù)的準(zhǔn)確性;2、對矩形試樣、脆性試樣來說，裝夾更為重要;3、在裝夾時盡可能的將試樣前后裝平行，平行后再做拉伸;4、在鋼絲類纏繞夾具中，不能出現(xiàn)線壓線的情況，這樣會造成局部的應(yīng)力集中，往往會從壓線處斷，造成斷點(diǎn)差;5、對楔形夾具來說，試樣的左、右對中是由夾具保證的，但前后卻容易裝斜，裝斜后在拉伸過程中試樣兩側(cè)受力不均勻，有可能撕裂試樣或斷點(diǎn)差;6、對于搭接試樣，應(yīng)使搭接面通過傳感器的力作用中心。電子電工實(shí)訓(xùn)設(shè)備要每半年校正檢查一次壓力表。廣東電工電器成套設(shè)備價格</p><p style="text-indent:25px">電子電工實(shí)訓(xùn)設(shè)備需要經(jīng)常檢查油箱液面并及時補(bǔ)油。河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備</p><p style="text-indent:25px">電工電子實(shí)訓(xùn)設(shè)備常見故障維修：流量損失。在液壓系統(tǒng)中，各被壓元件都有相對運(yùn)動的表面，如液壓缸內(nèi)表面和活塞外表面，因?yàn)橐邢鄬\(yùn)動，所以它們之間都有一定的間隙。如果間隙的一邊為高壓油，另一邊為低壓油，則高壓油就會經(jīng)間隙流向低壓區(qū)從而造成泄漏。同時，由于液壓元件密封不完善，一部分油液也會向外部泄漏。這種泄漏造成的實(shí)際流量有所減少，這就是我們所說的流量損失。流量損失影響運(yùn)動速度，而泄漏又難以一定避免，所以在液壓系統(tǒng)中泵的額定流量要略大于系統(tǒng)工作時所需的較大流量。通常也可以用系統(tǒng)工作所需的較大流量乘以一個1.1~1.3的系數(shù)來估算。河南PLC變頻調(diào)速綜合實(shí)訓(xùn)設(shè)備</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, 液壓傳動與氣動.教學(xué)電梯模型系列, 供配電技術(shù)實(shí)訓(xùn),太陽能技術(shù)應(yīng)用實(shí)訓(xùn)系列, 樓宇設(shè)備,傳感器與檢測技術(shù)實(shí)訓(xùn)系列, 財會模擬室,鉗工實(shí)訓(xùn)臺,工程制圖室沒備系, 機(jī)械陳列柜計算機(jī)及軟件（除計算機(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、研發(fā)、生產(chǎn)及銷售。的企業(yè)之一，為客戶提供良好的實(shí)訓(xùn)臺，實(shí)驗(yàn)臺，實(shí)訓(xùn)裝置，實(shí)訓(xùn)設(shè)備。上海方晨公司不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價值，提供更優(yōu)服務(wù)。上海方晨公司始終關(guān)注自身，在風(fēng)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)著使上海方晨公司在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2270606.html</p></div></div></div></div></div><div id="oebnubn" class="page-right twoColRt"><div id="8rovhtv" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="z234plc" class="recomPic likePro"><a href="http://m.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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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