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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xliprjq" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268088123819_lcdianji_7395067.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7q72x32" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇大型高壓電機(jī)維修,電機(jī)</p><p><span>***更新：</span>2020-07-26 15:03:48</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ngda2g4" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">山東聯(lián)創(chuàng)電機(jī)有限公司</a></p><p><span>聯(lián)系人：</span>李道松</p><p><span>郵箱: </span>505920191@qq.com</p><p><span>電話: </span>13906437131</p><p><span>傳真: </span>0533_7781170</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-7788099</p><p><span>地址: </span>山東省淄博市臨淄區(qū)朱臺(tái)鎮(zhèn)魏家村</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="g329azl" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="edfholx" class="box"><p><p style="text-indent:25px">當(dāng)向三相定子繞組中通入對(duì)稱的三相交流電時(shí)，就產(chǎn)生了一個(gè)以同步轉(zhuǎn)速n1沿定子和轉(zhuǎn)子內(nèi)圓空間作順時(shí)針?lè)较蛐D(zhuǎn)的旋轉(zhuǎn)磁場(chǎng)。由于旋轉(zhuǎn)磁場(chǎng)以n1轉(zhuǎn)速旋轉(zhuǎn)，轉(zhuǎn)子導(dǎo)體開(kāi)始時(shí)是靜止的，故轉(zhuǎn)子導(dǎo)體將切割定子旋轉(zhuǎn)磁場(chǎng)而產(chǎn)生感應(yīng)電動(dòng)勢(shì)（感應(yīng)電動(dòng)勢(shì)的方向用右手定則判定），江蘇大型高壓電機(jī)維修。由于轉(zhuǎn)子導(dǎo)體兩端被短路環(huán)短接，在感應(yīng)電動(dòng)勢(shì)的作用下，轉(zhuǎn)子導(dǎo)體中將產(chǎn)生與感應(yīng)電動(dòng)勢(shì)方向基本一致的感生電流。轉(zhuǎn)子的載流導(dǎo)體在定子磁場(chǎng)中受到電磁力的作用（力的方向用左手定則判定）。電磁力對(duì)轉(zhuǎn)子軸產(chǎn)生電磁轉(zhuǎn)矩，驅(qū)動(dòng)轉(zhuǎn)子沿著旋轉(zhuǎn)磁場(chǎng)方向旋轉(zhuǎn)。通過(guò)上述分析可以總結(jié)出電動(dòng)機(jī)工作原理為：當(dāng)電動(dòng)機(jī)的三相定子繞組（各相差120度電角度），通入三相對(duì)稱交流電后，將產(chǎn)生一個(gè)旋轉(zhuǎn)磁場(chǎng)，該旋轉(zhuǎn)磁場(chǎng)切割轉(zhuǎn)子繞組，江蘇大型高壓電機(jī)維修，從而在轉(zhuǎn)子繞組中產(chǎn)生感應(yīng)電流（轉(zhuǎn)子繞組是閉合通路），載流的轉(zhuǎn)子導(dǎo)體在定子旋轉(zhuǎn)磁場(chǎng)作用下將產(chǎn)生電磁力，從而在電機(jī)轉(zhuǎn)軸上形成電磁轉(zhuǎn)矩，驅(qū)動(dòng)電動(dòng)機(jī)旋轉(zhuǎn)，并且電機(jī)旋轉(zhuǎn)方向與旋轉(zhuǎn)磁場(chǎng)方向相同，江蘇大型高壓電機(jī)維修。聯(lián)創(chuàng)電機(jī)交通便利，地理位置優(yōu)越。江蘇大型高壓電機(jī)維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇大型高壓電機(jī)維修,電機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268088123819_lcdianji_7395067.jpg"></div><p> 高壓電機(jī)常用冷卻方式 </p> <p> 高壓電機(jī)通常采用的冷卻方式有IC01，IC11，IC21，IC31，IC37，IC81W，IC611，IC616。表示冷卻方式的代號(hào)“IC”，隨后的字母、特征數(shù)字分別表示各種冷卻介質(zhì)的回路布置、冷卻介質(zhì)運(yùn)動(dòng)的推動(dòng)方式、冷卻介質(zhì)。 </p> <p> 常見(jiàn)的冷卻介質(zhì)標(biāo)記：“空氣”為A；“水”為W。冷卻介質(zhì)空氣標(biāo)記A可省略。 </p> <p> 冷卻方式標(biāo)記方式為：代號(hào)IC+冷卻回路布置+初級(jí)冷卻介質(zhì)+初級(jí)冷卻介質(zhì)運(yùn)動(dòng)的推動(dòng)方式+次級(jí)冷卻介質(zhì)+次級(jí)冷卻介質(zhì)運(yùn)動(dòng)的推動(dòng)方式。濟(jì)南大型電機(jī)價(jià)格聯(lián)創(chuàng)電機(jī)熱情服務(wù)，確保產(chǎn)品質(zhì)量無(wú)后顧之憂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇大型高壓電機(jī)維修,電機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099267931114353_lcdianji_7380131.jpg"></div><p> 平時(shí)，電機(jī)的保養(yǎng)要注意：保持電機(jī)干凈，沒(méi)有灰塵；經(jīng)常檢查電機(jī)的外觀，看是否有零件錯(cuò)位；經(jīng)常的檢查一下軸承進(jìn)行更換或加油，還要檢查進(jìn)線接線頭。如果說(shuō)要細(xì)細(xì)保養(yǎng)的話，電機(jī)又是在連續(xù)運(yùn)轉(zhuǎn)的情況下，日常保養(yǎng)就很重要了：電機(jī)工作時(shí)，注意工作環(huán)境，不要處于太顛簸的狀態(tài)，以防電機(jī)受到損壞或者是減少使用壽命。還要進(jìn)行外觀檢查，風(fēng)扇是否工作正常，是否有異常振動(dòng)，聯(lián)軸器連接是否可靠，底座固定是否緊固，軸承工作是否正常(聽(tīng)聲音），溫度是否正常（紅外測(cè)溫儀），電流是否正常（鉗型電流表），另外繞線式電機(jī)還須檢查碳刷和滑環(huán)。如果某一方面出現(xiàn)異常，就要趕快進(jìn)行電機(jī)維修處理，否則，事態(tài)嚴(yán)重化之后自己就處理不了了。 </p> <p> <br /> </p><p> 電機(jī)是把電能轉(zhuǎn)換成機(jī)械能的機(jī)電設(shè)備。電網(wǎng)輸入的電能經(jīng)電機(jī)內(nèi)部氣隙磁場(chǎng)實(shí)現(xiàn)機(jī)電能量轉(zhuǎn)換，由電機(jī)軸伸輸出機(jī)械功率驅(qū)動(dòng)各類設(shè)備運(yùn)轉(zhuǎn)。通俗點(diǎn)講，電機(jī)內(nèi)氣隙是電能轉(zhuǎn)換為機(jī)械能的無(wú)形媒介，軸伸則是電機(jī)與機(jī)械傳動(dòng)系統(tǒng)的有形聯(lián)結(jié)。下面，就和大家聊聊電機(jī)與機(jī)械傳動(dòng)系統(tǒng)聯(lián)結(jié)型式，各類聯(lián)結(jié)究竟有哪些特點(diǎn)，為什么必須選擇這種聯(lián)結(jié)方式。電機(jī)與機(jī)械傳動(dòng)系統(tǒng)聯(lián)結(jié)方式理論上可以有可拆卸和不可拆卸兩大類，但幾乎所有應(yīng)用系統(tǒng)中電機(jī)作為通用性**模塊存在，必須具有互換性，故而只有可拆卸聯(lián)結(jié)結(jié)構(gòu)型式。恰恰因可拆卸、互換性這一基本特征，電機(jī)軸伸才只有圓柱軸伸、圓錐軸伸、花鍵軸伸三種，實(shí)際輸出聯(lián)結(jié)形式分為圓柱軸伸平鍵聯(lián)結(jié)、圓錐軸伸平鍵聯(lián)結(jié)、圓柱軸伸切向鍵聯(lián)結(jié)和花鍵聯(lián)結(jié)，其中花鍵聯(lián)結(jié)時(shí)根據(jù)負(fù)荷和精度要求設(shè)計(jì)為矩形花鍵軸伸和漸開(kāi)線花鍵軸伸。以客戶至上為理念，為客戶提供咨詢服務(wù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇大型高壓電機(jī)維修,電機(jī)" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268005781034_lcdianji_8761235.jpg"></div><p> 電動(dòng)機(jī)的控制系統(tǒng)由開(kāi)關(guān)、保險(xiǎn)絲、主副接觸器、繼電器、溫度、感應(yīng)裝置等組成，相對(duì)較復(fù)雜。故障多種多樣，常需要借助控制原理圖分析排查。平時(shí)要注意保持控制箱內(nèi)、外清潔干燥，不能有水、油污，定期（每周）用小風(fēng)機(jī)吹干凈箱內(nèi)各元件及接線柱、排上的灰塵，或用刷子蘸電器清潔劑刷干凈，以免影響接觸器、繼電器的工作或絕緣。設(shè)有烘潮電阻的控制箱，一般不要隨意關(guān)掉加熱開(kāi)關(guān)。還應(yīng)保持箱體接地可靠，預(yù)防觸電。對(duì)采用星形-三角形(Y-△)方法啟動(dòng)的（轉(zhuǎn)換延時(shí)約5秒）電動(dòng)機(jī)，要察看其轉(zhuǎn)換啟動(dòng)情況是否正常。通常，生產(chǎn)廠家對(duì)電動(dòng)機(jī)的啟動(dòng)周期(即每分鐘啟動(dòng)次數(shù))有嚴(yán)格規(guī)定，會(huì)在起動(dòng)控制箱上有*示標(biāo)貼，提醒使用者防止電動(dòng)機(jī)因頻繁啟動(dòng)而損壞，同時(shí)，也為防止起動(dòng)控制箱內(nèi)的一些電器組件(如起動(dòng)電抗器等)發(fā)熱燒毀。所以，對(duì)起停頻繁或電流大的電動(dòng)機(jī)控制系統(tǒng)，應(yīng)縮短檢查保養(yǎng)周期。定期檢查熱過(guò)載繼電器的保護(hù)功能(可撥動(dòng)旁邊的小紅標(biāo)色制)其設(shè)定動(dòng)作值不要超過(guò)電動(dòng)機(jī)銘牌的額定電流值，確保能起到過(guò)載保護(hù)的作用。 </p> <p> <br /> 聯(lián)創(chuàng)電機(jī)不懈追求產(chǎn)品質(zhì)量，精益求精不斷升級(jí)。山東大型電機(jī)價(jià)格</p><p style="text-indent:25px">聯(lián)創(chuàng)電機(jī)為客戶服務(wù)，要做到更好。江蘇大型高壓電機(jī)維修</p><p style="text-indent:25px">高壓電機(jī)可以做得功率很大，比較大可達(dá)到幾千甚至幾萬(wàn)千瓦。這是因?yàn)?，在同樣的輸出功率時(shí)，高壓電機(jī)的電流可比低壓電機(jī)小很多（基本上是與電壓成反比關(guān)系），例如500kW、4極電機(jī)的額定電流，額定電壓為380V時(shí)為900A左右，而額定電壓為10kV時(shí)只有30A左右。所以高壓電機(jī)繞組可用較小的線徑。由此，高壓電機(jī)的定子銅損耗也會(huì)比低壓電機(jī)少。對(duì)于較大功率的電機(jī)，使用低壓電時(shí)，則因需要較粗的導(dǎo)線而需要很大面積的定子槽，使定子鐵芯直徑做得很大，電機(jī)整個(gè)體積也會(huì)很大。對(duì)于較大容量的電機(jī)，高壓電機(jī)所用電源和配電設(shè)備比低壓電機(jī)的總體投資少，并且線路損耗小，可節(jié)省一定的耗電量。特別是10kV的高壓電機(jī)，可直接使用網(wǎng)絡(luò)電源（我國(guó)提供給用戶的高壓電一般都是10kV），這樣在電源設(shè)備（主要是變壓器）上的投資會(huì)更少，使用也較簡(jiǎn)便，故障率也會(huì)較少。江蘇大型高壓電機(jī)維修</p><p style="text-indent:25px">山東聯(lián)創(chuàng)電機(jī)有限公司是一家山東聯(lián)創(chuàng)電機(jī)有限公司的前身是淄博聯(lián)創(chuàng)機(jī)電有限公司，創(chuàng)立于1998年，主要以中、大型異步電機(jī)、直流電機(jī)及特種電機(jī)的機(jī)體，冷卻器、軸加工等電機(jī)主要零部件的設(shè)計(jì)、制造等業(yè)務(wù)。2008年改名為山東聯(lián)創(chuàng)電機(jī)有限公司。在保持和發(fā)展了原有業(yè)務(wù)的基礎(chǔ)上，生產(chǎn)中大型Y系列、J系列等三相交流異步電動(dòng)機(jī)、同步電機(jī)、直流電機(jī)。公司始終堅(jiān)持“誠(chéng)信”、“創(chuàng)新”、“發(fā)展”的經(jīng)營(yíng)理念。致力于中、大型電機(jī)、特殊電機(jī)的研發(fā)和企業(yè)形象的打造。公司擁有完善的技術(shù)力量和質(zhì)量管理體系，擁有加工中、大型電機(jī)的設(shè)備和熟練的同心協(xié)力的職工隊(duì)伍。多年來(lái)，由于全體員工的勤奮努力和廣大客戶的信任支持，使公司達(dá)到了快速的發(fā)展、壯大。成為國(guó)內(nèi)能生產(chǎn)中、大型電機(jī)的廠家之一。的公司，致力于成為客戶業(yè)務(wù)創(chuàng)新、機(jī)械及行業(yè)設(shè)備可信賴的合作伙伴。聯(lián)創(chuàng)電機(jī)供應(yīng)擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供[ "大型高壓電機(jī)", "中型高壓電機(jī)", "電機(jī)維修" ]。依托效率源扎實(shí)的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)11~50人，年?duì)I業(yè)額達(dá)到50-100萬(wàn)元。聯(lián)創(chuàng)電機(jī)供應(yīng)始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力以準(zhǔn)確定位，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/706389.html</p></div></div></div></div></div><div id="shew2nm" class="page-right twoColRt"><div id="pjbtq2q" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="n2iaszb" 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="xmomskm" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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