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href="http://m.cdcfah.com/cp/third-jxjxysb_hgsysbvb/">化工實(shí)驗(yàn)設(shè)備</a>?杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商上海方晨科教設(shè)備供應(yīng)</p><div id="pe383mo" class="leftbox clearfix"><h1>杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商上海方晨科教設(shè)備供應(yīng)</h1><div id="739tc2h" class="proBig"><div id="dn3e3ac" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399374004760545/7655491.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="croykef" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399374004760545/7655491.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aurtamj" 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>杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)</p><p><span>***更新：</span>2020-12-04 07:27:08</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="tnkh2fc" 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="zovdfht" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="24csuln" class="box"><p><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)常見故障維修：氣蝕現(xiàn)象。原因：空穴伴隨著氣蝕發(fā)生，空穴中產(chǎn)生的氣泡中的氧也會(huì)腐蝕金屬元件的表面，我們把這種因發(fā)生空穴現(xiàn)象而造成的腐蝕叫氣蝕。部位：氣蝕現(xiàn)象可能發(fā)生在油泵、管路以及其他具有節(jié)流裝置的地方，特別是油泵裝置，這種現(xiàn)象較為常見。氣蝕現(xiàn)象是液壓系統(tǒng)產(chǎn)生各種故障的原因之一，特別在高速、高壓的液壓設(shè)備中更應(yīng)注意。措施：要正確設(shè)計(jì)液壓泵的結(jié)構(gòu)參數(shù)和泵的吸油管路，盡量避免油道狹窄和急彎，杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商，防止產(chǎn)生低壓區(qū)；合理選用機(jī)件材料，增加機(jī)械強(qiáng)度，杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商，杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商、提高表面質(zhì)量、提高抗腐蝕能力。電氣實(shí)驗(yàn)臺(tái)試驗(yàn)后若有一段較長(zhǎng)的時(shí)間不用機(jī)器時(shí)，關(guān)閉控制器和電腦。杭州空調(diào)安裝調(diào)試實(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="杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399374004760545/7655491.png"></div><p style="text-indent:25px">影響電氣實(shí)驗(yàn)臺(tái)壽命的因素：1、水分：紙箱用含水量過高的瓦楞紙板制造，或者長(zhǎng)時(shí)間貯顧在潮濕的環(huán)境中，都會(huì)降低其耐壓強(qiáng)度。纖維是一種吸水性很強(qiáng)的，在梅雨季節(jié)及空氣中濕度較大時(shí)，紙板中水分與大氣環(huán)境的濕平衡關(guān)系很重要。2、箱型：箱型是指箱的類型和同種類型箱的尺寸比例，它們對(duì)強(qiáng)度有明顯的影響?？箟涸囼?yàn)臺(tái)有的紙箱箱體為雙層瓦楞紙板構(gòu)成，耐壓強(qiáng)度較同種規(guī)格的單層箱明顯提高;在相同條件下，箱體越高，穩(wěn)定性就越差，耐壓強(qiáng)度越低。杭州空調(diào)安裝調(diào)試實(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="杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373716291873/2670560.png"></div><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)常見故障維修：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。</p><p style="text-indent:25px">實(shí)驗(yàn)臺(tái)滑軌：一般采用三節(jié)靜音滑軌，經(jīng)高溫噴涂防酸堿漆處理，能耐酸堿，耐腐蝕，抽送輕滑無(wú)噪音，強(qiáng)度高，能正常使用五萬(wàn)次以上，長(zhǎng)期負(fù)重不變形。鉸鏈：采用實(shí)驗(yàn)室****尼龍鉸鏈，具有耐酸堿、抗腐蝕、承重力強(qiáng)、可承重75kg以上，耐磨損、不生銹等優(yōu)良性能，開起5萬(wàn)次以上無(wú)損壞。無(wú)噪音，不回彈，不折斷。拉手：主要有全鋼、鋁合金或者由各生產(chǎn)廠家開發(fā)和實(shí)驗(yàn)臺(tái)配套之拉手。實(shí)驗(yàn)臺(tái)地腳：采用不銹鋼與尼龍組合一體的地腳，可調(diào)高度30mm—50mm。螺絲：采用尼龍及不銹鋼螺絲。電氣實(shí)驗(yàn)臺(tái)采用進(jìn)口氣動(dòng)泵做壓力源，試驗(yàn)壓力高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商,實(shí)驗(yàn)臺(tái)" src="https://tyunfile.71360.com/UploadFile/shfckjsb/637399373986811196/4629020.png"></div><p style="text-indent:25px">實(shí)驗(yàn)臺(tái)外形美觀，使用過程中無(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。電氣實(shí)驗(yàn)臺(tái)電氣技術(shù)的可塑性和可變性很強(qiáng)，可以增加柔性生產(chǎn)的柔度。杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商</p><p style="text-indent:25px">電氣實(shí)驗(yàn)臺(tái)元件的自潤(rùn)滑性好，易實(shí)現(xiàn)過載保護(hù)與保壓，安全可靠。杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商</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。杭州空調(diào)安裝調(diào)試實(shí)驗(yàn)臺(tái)供應(yīng)商</p><p style="text-indent:25px">上海方晨科教設(shè)備制造有限公司主要經(jīng)營(yíng)范圍是儀器儀表，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)分為實(shí)訓(xùn)臺(tái)，實(shí)驗(yàn)臺(tái)，實(shí)訓(xùn)裝置，實(shí)訓(xùn)設(shè)備等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。上海方晨公司立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: 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