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src="http://tyunfile.71360.com/UpLoadFile/2019/7/13/10/636986114737937192_njstdt_1933726.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hgvumyv" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/7/13/10/636986114737937192_njstdt_1933726.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lfh4wnp" 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>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>鳳陽電梯維修,電梯維修</p><p><span>***更新：</span>2020-07-01 12:24:08</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ixzjbik" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南京盛通電梯有限公司</a></p><p><span>聯(lián)系人：</span>戴經(jīng)理</p><p><span>郵箱: </span>276140342@qq.com</p><p><span>電話: </span>18351980595</p><p><span>傳真: </span>025_52124390</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>025-52124390</p><p><span>地址: </span>南京市江寧區(qū)將軍大道20號(hào)中惠大廈6棟305</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="f7vceln" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="kebqc3h" class="box"><p><p style="text-indent:25px">一些基本常識(shí)具備后，對(duì)于電梯工程人員來講能帶來很多便利與思路。 1、對(duì)于橋式整流很熟悉的人來說，會(huì)清楚加濾波電容與不加濾波直流側(cè)輸出電壓值是不一樣的。有濾波電容的直流側(cè)電壓是交流輸入的1.2--1.4倍，而沒有濾波電容的輸出側(cè)電壓只是交流側(cè)的0.9倍。如果你測(cè)量帶濾波電容的整流電路發(fā)現(xiàn)輸出側(cè)電壓低于交流輸入側(cè)電壓就說明濾波電容已經(jīng)不起作用了。有一款OTIS電梯的變頻器板子檢測(cè)直流24伏電壓，一旦監(jiān)測(cè)點(diǎn)發(fā)現(xiàn)24伏沒有了，或者電壓低于額定值就報(bào)電腦板損壞的故障，如果不認(rèn)真檢測(cè)一下就會(huì)以為電腦板故障了不能及時(shí)排除故障。恰巧有一次被我碰到這樣的一次故障，我發(fā)現(xiàn)應(yīng)該是DC24伏的電低于24伏，變成了20伏。比交流側(cè)電壓還低，換了電容后故障現(xiàn)象消失，電梯正常運(yùn)行。 2、半波整流在一次改造中的應(yīng)用，學(xué)過半波整流的都知道，用一只二極管即可實(shí)現(xiàn)半波整流，半波整流后的直流輸出電壓是交流側(cè)輸入的0.45倍。一臺(tái)早期的三菱變頻調(diào)速電梯，每層的樓層顯示是點(diǎn)亮燈泡照亮標(biāo)有樓層數(shù)字的塑料片來實(shí)現(xiàn)的，甲方要換成數(shù)碼管顯示，鳳陽電梯維修。根據(jù)電路的實(shí)際情況，鳳陽電梯維修，點(diǎn)亮燈泡的電是AC100伏，鳳陽電梯維修，我在電路中串接一只二極管，再根據(jù)數(shù)碼管電路中的電阻值串接一只匹配的電阻，成功解決此問題鳳陽電梯維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鳳陽電梯維修,電梯維修" src="http://tyunfile.71360.com/UpLoadFile/2019/7/13/10/636986114737937192_njstdt_1933726.png"></div><p style="text-indent:25px">評(píng)估可能的失敗領(lǐng)域接下來，獲取您的電梯資產(chǎn)列表，并記下每個(gè)項(xiàng)目可能發(fā)生的相應(yīng)故障。這可能包括電梯電話不工作，電梯公司錯(cuò)過年度安全測(cè)試，該測(cè)試包含在您的合同中并且是代碼所要求的。應(yīng)考慮任何可能的失敗事件，只要失敗可能會(huì)花費(fèi)您的業(yè)務(wù)資金，時(shí)間或影響租戶滿意度。以下是在執(zhí)行此步驟時(shí)應(yīng)考慮的常見故障列表：電梯故障頻率： **明顯的，也可能是您閱讀本文的原因，是電梯失效的頻率。電梯失敗的程度是否超出你認(rèn)為的合理范圍？電梯維修和響應(yīng)時(shí)間：您的電梯故障會(huì)很快得到解決嗎？貴公司是否能夠正確處理問題和正確修復(fù)問題的能力？電梯維修頻率：您的電梯是否獲得了所需的**維護(hù)時(shí)間？大多數(shù)時(shí)間現(xiàn)場(chǎng)電梯故障？問題被追逐而不是被阻止？電梯安全測(cè)試通過或失?。?您的安全測(cè)試和標(biāo)簽是否***？維護(hù)期間包含的項(xiàng)目是否導(dǎo)致安全測(cè)試失??？過時(shí)的組件：許多電梯合同都不包括過時(shí)的組件。您的電梯是否有任何不再可用的部件？電梯維修合同：除了故障頻率和響應(yīng)時(shí)間外，您的電梯合同還應(yīng)包括其他與性能相關(guān)的項(xiàng)目。您的提供商是否滿足所有這些要求？合同中是否包含具體的性能要求？鳳陽電梯維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="鳳陽電梯維修,電梯維修" src="http://tyunfile.71360.com/UpLoadFile/2019/7/13/10/636986114738719587_njstdt_2993462.png"></div><p style="text-indent:25px">1、施工電梯安裝 1）升降機(jī)的安裝位置要視現(xiàn)場(chǎng)條件及設(shè)備情況而定，要盡量遠(yuǎn)離架空線路并保持在規(guī)定的安全距離以外。升降機(jī)運(yùn)行時(shí)險(xiǎn)情較多，應(yīng)避開施工現(xiàn)場(chǎng)人員流動(dòng)頻繁的場(chǎng)所。 2）安裝順序是： 3）將底盤放置在基礎(chǔ)上與基礎(chǔ)預(yù)埋螺栓緊固，自升平臺(tái)放在底盤上，吊籃放置在底盤**。 4）安裝標(biāo)準(zhǔn)節(jié)，每安裝兩個(gè)標(biāo)準(zhǔn)節(jié)（一般不大于8m）要做臨時(shí)固定。采用臨時(shí)纜風(fēng)繩要使用鋼絲繩，節(jié)點(diǎn)及支承點(diǎn)要用螺栓聯(lián)結(jié)，不能用鉛絲綁扎。 5）兩邊立柱安裝應(yīng)交替進(jìn)行。節(jié)點(diǎn)螺栓規(guī)格必須按孔徑選配，不能漏裝，發(fā)現(xiàn)孔徑位置不當(dāng)時(shí)，不能隨意擴(kuò)孔，更不能以鉛絲綁扎代替，以免節(jié)點(diǎn)松動(dòng)變形。 6）安裝標(biāo)準(zhǔn)節(jié)時(shí)應(yīng)注意導(dǎo)軌的垂直度，導(dǎo)軌相接處不能出現(xiàn)折線和過大間隙，防止運(yùn)行中產(chǎn)生撞擊。 7）施工現(xiàn)場(chǎng)條件許可時(shí)，可在地面組裝，然后整體吊起，以減少高處作業(yè)。由于設(shè)計(jì)架體時(shí)，只考慮施工時(shí)的受力情況，所以在整體搬起之前，應(yīng)對(duì)架體做臨時(shí)加固，以增強(qiáng)節(jié)點(diǎn)抗彎能力。 2、施工電梯使用 1）施工電梯每班***運(yùn)行時(shí)，必須空載及滿載運(yùn)行，梯籠升離地面1m左右停車，檢查制動(dòng)器靈敏性，然后繼續(xù)上行樓層平臺(tái)，檢查安全防護(hù)門、上限位、前、后門限位，確認(rèn)正常</p><p style="text-indent:25px">電梯檢查與電梯維護(hù)審核在我們審核審核的每個(gè)步驟之前，您應(yīng)該了解電梯檢查和電梯維護(hù)審核之間的差異。電梯檢查是一項(xiàng)要求，對(duì)乘客的安全具有極大的價(jià)值，但電梯檢查并不關(guān)注電梯服務(wù)公司的可靠性和維護(hù)合同的執(zhí)行情況。電梯檢查*關(guān)注特定的安全相關(guān)項(xiàng)目和相應(yīng)的電梯代碼。電梯維護(hù)審核側(cè)重于電梯性能，合同執(zhí)行和電梯可靠性。電梯維護(hù)審核（如檢查）也可以確定安全問題，但主要目的是確定改進(jìn)區(qū)域，以提高電梯性能并改善建筑物的業(yè)務(wù)成果。電梯維護(hù)審核由經(jīng)驗(yàn)豐富的專業(yè)電梯顧問執(zhí)行，他們擁有所有適當(dāng)?shù)墓ぞ吆蛙浖?，可以進(jìn)行***的審核。電梯顧問具有理解所有電梯系統(tǒng)的優(yōu)勢(shì)，并且經(jīng)過培訓(xùn)，可以在電梯系統(tǒng)的機(jī)械和電氣方面發(fā)現(xiàn)電梯維護(hù)方面的差距。雖然聘請(qǐng)外部電梯咨詢公司進(jìn)行審核是有益的，但建筑業(yè)主和管理人員應(yīng)定期進(jìn)行內(nèi)部維護(hù)審核。除了花費(fèi)的時(shí)間，內(nèi)部審計(jì)完全**。</p><p style="text-indent:25px">比如變頻調(diào)速電梯一減速就故障停梯，你首先懷疑哪里出現(xiàn)了問題呢？如果你掌握了電梯運(yùn)行規(guī)律，在什么狀態(tài)下是處于發(fā)電狀態(tài)，空載上行，滿載下行，以及減速運(yùn)行時(shí)電機(jī)都是處于發(fā)電狀態(tài)，這個(gè)時(shí)候制動(dòng)單元如果有故障就會(huì)造成電梯故障停梯。這個(gè)常識(shí)對(duì)于所有的廠家所有型號(hào)的變頻調(diào)速電梯都適用。引雷器避雷針的接地系統(tǒng)應(yīng)該和三相五線制的接地報(bào)系統(tǒng)的地應(yīng)該分開，不應(yīng)該共用一套接地系統(tǒng)。哈爾濱某寫字樓電梯在一雷雨交加的天氣中一聲雷響過后，電梯停止運(yùn)行，現(xiàn)場(chǎng)檢查發(fā)現(xiàn)，電腦板被大電流擊穿焦糊味彌漫整個(gè)機(jī)房，經(jīng)檢查大樓避雷針引雷扁鐵有一處被焊接到大樓的混凝土鋼筋上，而大樓的混凝土鋼筋是和接地極焊在了一起。電解電容的簡(jiǎn)易判斷：在維修電梯的過程中，經(jīng)常會(huì)遇到一些電腦板發(fā)生故障的情況，有些時(shí)候通過仔細(xì)的觀察就能避免一些重大的損失，表面上是電腦板故障，其實(shí)可能就是一只電容失效了，更換一只電容的費(fèi)用幾元錢，而送去維修電腦板動(dòng)輒幾百上千。簡(jiǎn)單的觀察電解電容的端面是否已經(jīng)鼓起來，如果鼓起來十有八九更換它后就解決了問題。還有一個(gè)辦法將數(shù)字萬用表?yè)艿椒澍Q檔，用紅黑表筆交叉測(cè)量電解電容正負(fù)極，如果有短暫的鳴叫聲證明電容是好的。鳳陽電梯維修</p><p style="text-indent:25px">鳳陽電梯維修</p><p style="text-indent:25px">作為傳統(tǒng)支柱產(chǎn)業(yè)的貿(mào)易不知何時(shí)被貼上了夕陽產(chǎn)業(yè)的標(biāo)簽，認(rèn)為它就是一個(gè)勞動(dòng)密集型產(chǎn)業(yè)，和智能制造搭不上邊。殊不知，在科學(xué)技術(shù)飛速發(fā)展的當(dāng)下，發(fā)達(dá)國(guó)家紛紛出臺(tái)了紡織產(chǎn)業(yè)領(lǐng)域發(fā)展戰(zhàn)略。再制造就是追求低碳、環(huán)保、綠色制造，被視為未來產(chǎn)業(yè)升級(jí)替代的發(fā)展方向。有資料顯示，[ "家用電梯", "商用電梯", "電梯", "別墅電梯" ]再制造產(chǎn)品比新產(chǎn)品的制造節(jié)能60%，平均有55%的部件都可以被再利用，制造過程中可以節(jié)省80%以上的能源消耗。隨著有限責(zé)任公司產(chǎn)業(yè)轉(zhuǎn)型升級(jí)的持續(xù)推進(jìn)，近幾年中國(guó)人口老齡化的日益嚴(yán)峻，勞動(dòng)力短缺，人力成本***上升，智能化已成為大勢(shì)所趨，工程機(jī)械也不例外。實(shí)施轉(zhuǎn)換的***途徑是依靠科技創(chuàng)新驅(qū)動(dòng)發(fā)展。南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 是我國(guó)南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 工業(yè)的裝備技術(shù)基礎(chǔ)，圍繞南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 工業(yè)結(jié)構(gòu)調(diào)整的需要，發(fā)展**南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 裝備技術(shù)，提高國(guó)產(chǎn)南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 裝備制造水平，是我國(guó)南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” 產(chǎn)業(yè)由大轉(zhuǎn)強(qiáng)的重要基礎(chǔ)和關(guān)鍵。鳳陽電梯維修</p><p style="text-indent:25px">南京盛通電梯有限公司一直專注于南京盛通電梯有限公司主要經(jīng)營(yíng)三菱、通力、奧的斯三大品牌電梯銷售、安裝、維保為一體的專業(yè)電梯公司。運(yùn)用范圍主要包括“家用電梯，商用電梯，老樓加裝電梯，商場(chǎng)電梯，別墅電梯，電梯公司，電梯配件，電梯維修，乘客電梯、載貨電梯、觀光電梯，醫(yī)用電梯，醫(yī)院電梯” ，是一家機(jī)械及行業(yè)設(shè)備的企業(yè)，擁有自己**的技術(shù)體系。公司目前擁有高技術(shù)人才51~100人人，以不斷增強(qiáng)企業(yè)核心競(jìng)爭(zhēng)力，加快企業(yè)技術(shù)創(chuàng)新，實(shí)現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營(yíng)。公司業(yè)務(wù)范圍主要包括：[ "家用電梯", "商用電梯", "電梯", "別墅電梯" ]等。公司奉行顧客至上、質(zhì)量為首、的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實(shí)的工作作風(fēng)、良好的職業(yè)道德，樹立了優(yōu)良的[ "家用電梯", "商用電梯", "電梯", "別墅電梯" ]形象，贏得了社會(huì)各界的信任和認(rèn)可。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/457828.html</p></div></div></div></div></div><div id="zoq8gip" class="page-right twoColRt"><div id="8stnog2" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3vnkr3c" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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