南陽(yáng)乘客電梯維保品牌服務(wù)為先河南科恩機(jī)電工程供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="乘坐電梯應(yīng)注意的安全事項(xiàng)1、不乘維修中的電梯來(lái)到電梯前，乘客首先看看是否掛有“停梯檢修”標(biāo)志。如果電梯在維修，應(yīng)掛有這種標(biāo)志，乘客不要乘坐。 2、發(fā)生火災(zāi)時(shí)別乘電梯司機(jī)或"><meta name="keywords" content="南陽(yáng)乘客電梯維保品牌,電梯"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" 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href="http://www.cdcfah.com/cp/third-jxjxysb_jscxsboo/">金屬成型設(shè)備</a>?南陽(yáng)乘客電梯維保品牌服務(wù)為先河南科恩機(jī)電工程供應(yīng)</p><div id="qx8x3sl" class="leftbox clearfix"><h1>南陽(yáng)乘客電梯維保品牌服務(wù)為先河南科恩機(jī)電工程供應(yīng)</h1><div id="oi7icj2" class="proBig"><div id="utv9yfh" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/keenjidian/2019/12/637129792671626517/6371297926716265176248056.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vph4yah" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/keenjidian/2019/12/637129792671626517/6371297926716265176248056.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8cpe3z8" 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>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南陽(yáng)乘客電梯維保品牌,電梯</p><p><span>***更新：</span>2020-12-07 13:05:56</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="l77xpry" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">河南科恩機(jī)電工程有限公司</a></p><p><span>聯(lián)系人：</span>趙經(jīng)理</p><p><span>郵箱: </span>zhaoxf1000@139.com</p><p><span>電話: </span>18638123680</p><p><span>傳真: </span>0371_60545350</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0371-60545350</p><p><span>地址: </span>河南省鄭州市鄭東新區(qū)商鼎路70號(hào)煤田地質(zhì)局1126</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="oiapl7k" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ixueapq" class="box"><p><p> 乘坐電梯應(yīng)注意的安全事項(xiàng) </p> <p> 1、不乘維修中的電梯 </p> <p> <br /> </p> <p> 來(lái)到電梯前，乘客首先看看是否掛有“停梯檢修”標(biāo)志。如果電梯在維修，應(yīng)掛有這種標(biāo)志，乘客不要乘坐。 </p> <p> <br /> </p> <p> 2、發(fā)生火災(zāi)時(shí)別乘電梯 </p> <p> <br /> </p> <p> 司機(jī)或乘客在發(fā)生火災(zāi)時(shí)，應(yīng)將電梯停在火勢(shì)或煙火未蔓延的樓層，乘客禁止使用電梯逃生，而要從樓梯安全出口處逃生。 </p> <p> <br /> </p> <p> 3、發(fā)生意外千萬(wàn)別慌 </p> <p> <br /> </p> <p> 電梯運(yùn)行中萬(wàn)一出現(xiàn)故障時(shí)，乘客不要驚慌，應(yīng)按對(duì)講或警鈴按鈕通知維修人員救援，不要亂**按，等待是保障安全的明智選擇，南陽(yáng)乘客電梯維保品牌。 </p> <p> <br /> </p> <p> 4、進(jìn)出電梯須觀察 </p> <p> <br /> </p> <p> 電梯停穩(wěn)后，乘客進(jìn)出電梯時(shí)應(yīng)注意觀察電梯轎箱地板和樓層是否水平，南陽(yáng)乘客電梯維保品牌，如果不平，說(shuō)明電梯存在故障，南陽(yáng)乘客電梯維保品牌，應(yīng)及時(shí)通知檢修，以保障乘客安全。觀光電梯，轎廂壁透明，供乘客觀光用的電梯。南陽(yáng)乘客電梯維保品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南陽(yáng)乘客電梯維保品牌,電梯" src="http://tyunfile.71360.com/UpLoadFile/keenjidian/2019/12/637129792671626517/6371297926716265176248056.png"></div><p> 電梯的使用方法：一、電梯在各服務(wù)層站設(shè)有層門、轎廂運(yùn)行方向指示燈、數(shù)學(xué)顯示轎廂、運(yùn)行位置指層器和召喚電梯按鈕。電梯召喚按鈕使用時(shí)，上樓按上方向按鈕，下樓按下方向按鈕。二、轎廂到達(dá)時(shí)，層樓方向指示即顯示轎廂的運(yùn)動(dòng)方向，乘客判斷欲往方向和確定電梯正常后進(jìn)入轎廂，注意門扇的關(guān)閉，勿在層門口與轎廂門口對(duì)接處逗留。三、轎廂內(nèi)有位置顯示器、操縱盤及開關(guān)門按鈕和層樓選層按鈕。進(jìn)入轎廂后，掀按欲往層樓的選層按鈕。若要轎廂門立即關(guān)閉，可掀按關(guān)門按鈕。轎廂層樓位置指示燈顯示抵達(dá)層樓并待轎廂門開啟后即可離開。四、本電梯額定載重為13人，不能超載運(yùn)行，人員超載時(shí)請(qǐng)主動(dòng)退出。五、乘客電梯不能經(jīng)常作為載貨電梯使用，不允許裝運(yùn)易燃、易爆品。六、當(dāng)電梯發(fā)生異?，F(xiàn)象或故障時(shí)，應(yīng)保持鎮(zhèn)靜，可撥打轎廂內(nèi)救援電話，切不可擅自撬門，企圖逃出轎廂。七、乘客不準(zhǔn)依靠轎廂門，不準(zhǔn)在轎廂內(nèi)吸煙和亂丟廢物，保持轎廂內(nèi)的清潔與衛(wèi)生。八、乘客要愛護(hù)電梯設(shè)施，不得隨便亂按按鈕和亂撬廂門。九、司機(jī)要嚴(yán)格履行崗位職責(zé)，電梯運(yùn)行期間不得遠(yuǎn)離崗位，發(fā)現(xiàn)故障及時(shí)處理和匯報(bào)。十、不允許司機(jī)以檢修、急停按鈕作為正常行使起動(dòng)前的消除召喚信號(hào)。商丘舊房電梯改造哪家強(qiáng)以電動(dòng)機(jī)為動(dòng)力的垂直升降機(jī)，裝有箱狀吊艙，用于多層建筑乘人。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南陽(yáng)乘客電梯維保品牌,電梯" src="http://tyunfile.71360.com/UpLoadFile/keenjidian/2019/12/637129791489256444/6371297914892564448856279.png"></div><p> 電梯在正常運(yùn)行時(shí)發(fā)生的蹲底或沖頂原因引力不足曳引型電梯安全運(yùn)行的重要保證條件之一就是曳引繩槽和曳引繩之間的摩擦力，如果摩擦力不足，即使制動(dòng)器制動(dòng)可靠，轎廂也不可能可靠地停止下來(lái)，，因?yàn)榘踩b置只是防止意外的轎廂墜落和危險(xiǎn)地上升加速。曳引力不足的原因：A、槽磨損或曳引繩直徑減小。由于摩擦力在電梯整個(gè)使用期內(nèi)不是一個(gè)常量。隨著繩槽的磨損和繩徑的不斷減小，曳引繩逐漸向槽底接近使曳引繩與繩槽切點(diǎn)夾持力（對(duì)V型曳引繩槽）也逐漸降低，致使摩擦力不足；B、曳引輪節(jié)圓直徑不等。轎廂在上升過(guò)程中，卷繞在節(jié)圓直徑較大輪槽上曳引繩，其圓周速度比卷繞在節(jié)圓直徑較小的輪槽上的曳引繩大，因而造成拉力增加，由于各曳引繩拉力不均，致使曳引繩與輪槽之間的接觸比壓不同，即各條曳引繩張力比相差過(guò)大，曳引繩的滑動(dòng)量也增大；C、曳引繩在曳引輪繩槽上的包角小于設(shè)計(jì)要求；D、新更換的曳引繩和曳引繩槽的再加工與原設(shè)計(jì)不符。4、平衡系數(shù)不符合標(biāo)準(zhǔn)規(guī)定Gb10058中的規(guī)定：各類電梯平衡系數(shù)為40%~50%。即電梯在升降中，對(duì)重和轎廂應(yīng)盡量在平衡狀態(tài)下工作，否則將增加電動(dòng)機(jī)的負(fù)荷，并造成電動(dòng)機(jī)線圈發(fā)熱損壞，同時(shí)也會(huì)影響到轎廂的平層或運(yùn)行的安全性能。 </p><p> 如何防范電梯故障一、斷相引起停梯當(dāng)三相電源出現(xiàn)斷相時(shí)，相序繼電器動(dòng)作切斷安全回路，使電梯停止運(yùn)行。這種故障多出在繼電器邏輯控制的電梯，因?yàn)槭抢鲜诫娞?，電源開關(guān)多為閘刀式，電源經(jīng)過(guò)極限開關(guān)，再送至電梯控制柜、電源流經(jīng)的兩個(gè)開關(guān)，共六根保險(xiǎn)絲。電梯運(yùn)行、起動(dòng)，電流都很大。經(jīng)過(guò)一段時(shí)間運(yùn)行，如維保人員不及時(shí)檢查，保險(xiǎn)絲與螺絲連接處極易燒斷，電梯斷相，引起停梯，輕則關(guān)人，重則發(fā)生危害。主要預(yù)防措施：a.保養(yǎng)人員要經(jīng)常巡視檢查，發(fā)現(xiàn)可疑之處，及時(shí)修理，出現(xiàn)發(fā)燙、打火花諸類情形應(yīng)立即更換。b.建議用戶將閘刀開關(guān)更換為相當(dāng)容量的空氣開關(guān)。c.現(xiàn)在設(shè)計(jì)的電梯都沒(méi)有電源極限開關(guān)，筆者認(rèn)為，可以就安全回路略作改動(dòng)，即加裝上、下極限電氣開關(guān)串聯(lián)在安全回路中，拆除原極限開關(guān)。經(jīng)過(guò)，此故障可徹底排除。二、漲繩輪開關(guān)斷開引起停梯像曳引繩一樣，限速器繩同樣會(huì)在使用過(guò)程中伸長(zhǎng)。由于底坑漲繩輪重錘的作用，漲繩輪開關(guān)打板偏移，直到斷開開關(guān)導(dǎo)致停梯。這種故障，對(duì)于新裝電梯，維保人員須每月檢查一次，運(yùn)行一年以后，三個(gè)月檢查一次，如此即可防患于未然。筆者遇到過(guò)數(shù)起因老鼠掉在底坑內(nèi)，竄進(jìn)漲繩輪而引起三個(gè)開關(guān)同時(shí)動(dòng)作的現(xiàn)象。 </p> <p> 直流電梯，用直流電動(dòng)機(jī)作為驅(qū)動(dòng)力的電梯。這類電梯的額定速度一般在 2.零零m/s 以上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南陽(yáng)乘客電梯維保品牌,電梯" src="http://tyunfile.71360.com/UpLoadFile/keenjidian/2019/9/637049322737872896/6370493227378728967478432.png"></div><p> 在進(jìn)行電梯維修時(shí)，一定要注意電梯運(yùn)行的必要條件：制動(dòng)回路和驅(qū)動(dòng)回路。 </p> <p> 1、所謂制動(dòng)回路: 制動(dòng)回路是指電梯從運(yùn)行到停止，在減速過(guò)程中制動(dòng)和停止后停止的控制回路，電梯減速過(guò)程中的制動(dòng)分為慣性自由制動(dòng)停止和強(qiáng)制制動(dòng)停止，制動(dòng)（抱住制動(dòng)）*停止電梯，不控制電梯減速，而且在電梯制動(dòng)（抱住制動(dòng)）控制回路中也定義為制動(dòng)回路，抱住制動(dòng)打開和關(guān)閉; </p> <p> 2、驅(qū)動(dòng)電路: 牽引機(jī)運(yùn)行在上述我們提到的安全電路和門鎖電路中，在上述兩種情況下，在制動(dòng)器開始準(zhǔn)備工作之前，當(dāng)門鎖和安全電路繼電器合閘后，一旦主板接收到啟動(dòng)信號(hào)，就會(huì)立即發(fā)出啟動(dòng)制動(dòng)器和牽引機(jī)的命令。此時(shí)，應(yīng)將主接觸器（控制電機(jī)電源的接觸器）和制動(dòng)接觸器吸合在一起，為制動(dòng)器和拖拉機(jī)提供動(dòng)力。電動(dòng)機(jī)接受動(dòng)力后，轉(zhuǎn)動(dòng)產(chǎn)生動(dòng)力，驅(qū)動(dòng)牽引輪穿過(guò)渦輪箱（永磁體同步牽引機(jī)無(wú)渦輪箱），電梯轎廂由輪與繩之間的摩擦力驅(qū)動(dòng)（鋼絲繩的磨損不應(yīng)完全凹入帶槽的半圓輪槽內(nèi)，否則摩擦力不夠，會(huì)打滑，轎頂和配重繩輪也會(huì)打滑）。 </p> <p> 綜上所述，工作人員在進(jìn)行電梯維修時(shí)，要首先考慮排除以上幾點(diǎn)電梯維修故障，再進(jìn)行工作，可以有效提高電梯維修的工作效率。隨著電梯技術(shù)的不斷發(fā)展，電梯速度越來(lái)越高，區(qū)別高、中、低速電梯的速度限值也在相應(yīng)地提高。河南醫(yī)用電梯維保報(bào)價(jià)</p><p style="text-indent:25px">新安裝的電梯首先電梯廠家質(zhì)量保期（一般1--2年）。電梯的日常維護(hù)保養(yǎng)應(yīng)該由專業(yè)隊(duì)伍進(jìn)行。南陽(yáng)乘客電梯維保品牌</p><p> 1、控制：目前的住宅電梯除底層或頂層，各中間層均設(shè)置上、下二只外呼按鈕，而在實(shí)際使用中，中間層站的上按鈕幾乎不被正確使用（即只有在乘客需向上方向時(shí)，按此按鈕作順向?？恐茫?，實(shí)際使用中幾乎不需要，但由于此按鈕的存在，一般的乘客都認(rèn)為按了二個(gè)按鈕電梯會(huì)快一點(diǎn)到來(lái)，有的兒童會(huì)好奇將二個(gè)按鈕同時(shí)點(diǎn)亮，試想，如果中間層的乘客都這么操作，電梯就會(huì)按每一只點(diǎn)亮的按鈕逐一停靠，電梯多做一次的停靠，所需關(guān)門、啟動(dòng)、停靠、開門，這些無(wú)用功會(huì)**降低電梯的使用效率，延長(zhǎng)乘客的候梯時(shí)間，在浪費(fèi)時(shí)間、電能的同時(shí)，還增加了設(shè)備零件的磨損。解決的辦法：在中間層的外呼板上只需安裝一只外呼按鈕，把另外一只按鈕去掉。這樣，既節(jié)約制造成本，又提高電梯的使用效率。2、配置：有很多高層住宅二臺(tái)電梯并聯(lián)控制，開發(fā)商為了降低費(fèi)用或其他原因，將二臺(tái)電梯的其中一臺(tái)由-1層至比較高層（為A梯），而另一臺(tái)是由1層至比較高層（為B梯，一般-1層均為停車庫(kù)）。在實(shí)際使用中會(huì)發(fā)生如下情況：（1）當(dāng)有人從-1層去某一層站，這時(shí)有B梯?？?層，但由于B梯到不了-1層，而另一臺(tái)A梯則停靠在頂層或其他層，這時(shí)只能由A梯從比較高層或其他層下到-1層將乘客接走。。南陽(yáng)乘客電梯維保品牌</p><p style="text-indent:25px">河南科恩機(jī)電工程有限公司位于河南省鄭州市鄭東新區(qū)商鼎路70號(hào)煤田地質(zhì)局1126。公司業(yè)務(wù)分為電梯維保，電梯改造，電梯加裝，電梯安裝等，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)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造機(jī)械及行業(yè)設(shè)備良好品牌。科恩機(jī)電憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2305767.html</p></div></div></div></div></div><div id="gace8fj" class="page-right twoColRt"><div id="difx88y" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ds7subd" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bqnp87r" 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