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clearfix"><div id="gjtft3z" class="twoCol"><div id="owmla8o" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_diandongjive/">電動機</a>?<a href="http://www.cdcfah.com/cp/third-diandongjive_jsbyddjrv/">機械設備用電動機</a>?煙臺三相同步電機多少錢山東聯(lián)創(chuàng)電機供應</p><div id="wosohww" class="leftbox clearfix"><h1>煙臺三相同步電機多少錢山東聯(lián)創(chuàng)電機供應</h1><div id="0vhmvtd" class="proBig"><div id="7eonxtt" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268047434618_lcdianji_5605250.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fsjt347" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268047434618_lcdianji_5605250.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oq8l9i8" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>煙臺三相同步電機多少錢</p><p><span>***更新：</span>2020-05-22 17:26:49</p><p><span id="click" >瀏覽次數(shù)：6次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="nepkgl8" 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>網址: </span></p><p><span>手機: </span>0533-7788099</p><p><span>地址: </span>山東省淄博市臨淄區(qū)朱臺鎮(zhèn)魏家村</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8drlfp8" class="page-proshow02"><p class="title">詳細說明</p><div id="kc3twqz" class="box"><p><p> 高壓電機的維護保養(yǎng)電機技術及應用 </p> <p> 1、清擦電機。及時***電機機座外部的灰塵、油泥。如使用環(huán)境灰塵較多，比較好每天清掃一次。 </p> <p> 2、檢查和清擦電機接線端子。檢查接線盒接線螺絲是否松動、。 </p> <p> 3、檢查各固定部分螺絲，包括地腳螺絲、端蓋螺絲、軸承蓋螺絲等。將松動的螺母擰緊。 </p> <p> 4、檢查傳動裝置、檢查皮帶輪或聯(lián)軸器有無魄力、損壞，安裝是否牢固;皮帶及其聯(lián)結扣是否完好。 </p> <p> 5、電機的啟動設備，也要及時清擦外部灰塵、你夠，擦拭觸頭，檢查各接線部位是否有痕跡，接地線是否良好。 </p> <p> 6、軸承的檢查與維護。軸承在使用一段時間后應該清洗，更換潤滑脂或潤滑油。清洗和換油的時間，應隨電機的工作情況，煙臺三相同步電機多少錢，工作環(huán)境，清潔程度，潤滑劑種類而定，一半每工作3-6個月，應該清洗一次，煙臺三相同步電機多少錢，重新?lián)Q潤滑脂。油溫較高時，或者環(huán)境條件差、灰塵較多的電機要經常清洗、換油。 </p> <p> 7，煙臺三相同步電機多少錢、絕緣情況的檢查。絕緣材料的絕緣能力因干燥程度不同而異，所以檢查電機繞組的干燥是非常重要的。電機工作環(huán)境潮濕、工作間有腐蝕性氣體等因素存在，都會破壞電絕緣。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺三相同步電機多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099268047434618_lcdianji_5605250.jpg"></div><p> 1.圓柱軸伸平鍵聯(lián)結 </p> <p> 圓柱軸伸平鍵聯(lián)結**為常見，沒有特殊要求或缺省默認情況均為平鍵聯(lián)結圓柱軸伸。這種軸伸不需要過高的加工 </p> <p> 設備和操作技能，粗糙度、尺寸精度和對中精度容易保證，可滿足絕大多數(shù)應用場合結構強度、配合精度要求。 </p> <p> 2.圓錐軸伸平鍵聯(lián)結 </p> <p> 圓錐軸伸平鍵聯(lián)結多用于要求頻繁正反轉、耐振、耐沖擊、重載起動等場合，一般軸伸錐度1：10、軸端帶鎖緊裝 </p> <p> 置。普通機加設備和**基本的操作技能均能勝任錐軸伸加工，應用規(guī)模僅次于圓柱軸伸，共同作為標準軸伸聯(lián)結 </p> <p> 輸出型式。 </p> <p> 3.圓柱軸伸切向鍵聯(lián)結 </p> <p> 圓柱軸伸切向鍵聯(lián)結主要用于軸徑大于100mm 、對中性要求不高且載荷較大的重型機械中。切向鍵由兩個斜度為 </p> <p> 1:100的普通楔鍵組成，相互平行的兩窄面為工作面，一個工作面在通過軸心線的平面內，工作時工作面上的擠壓 </p> <p> 力沿軸的切線作用，即靠工作面的擠壓來傳遞轉矩。一個切向鍵只能傳遞單向轉矩，若要傳遞雙向轉矩，必須用 </p> <p> 兩個切向鍵，并錯開120～135反向安裝，如圖1所示。 </p> <p> 4.花鍵軸伸 </p> <p> 當平鍵強度不能滿足設計要求時，則應考慮設計花鍵軸伸?；ㄦI聯(lián)結是由多個鍵齒與鍵槽在軸和輪轂孔的周向均 </p> <p> 布而成，分為矩形花鍵和漸開線花鍵。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺三相同步電機多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099267932672953_lcdianji_8335817.jpg"></div><p> 日常工作中**常見的三相異步電動機有鼠籠型電機和繞線式電機。這是根據(jù)它們的轉子結構來分類的。從外觀上看，明顯的區(qū)別就是繞線式電機帶轉子滑環(huán)，鼠籠式電機不帶。鼠籠型電機轉子繞組是自己短路的繞組，在轉子在每個槽中放有一根導體，導體比鐵芯長，在鐵芯兩端用兩個端<span style="display:none;"></span>環(huán)將導體短接，形成短路繞組。若將鐵芯去掉，剩下的繞組形狀似松鼠籠子，故稱鼠籠式繞組。 </p> <p> <span style="display:none;"></span>繞線型電機：轉子是銅線繞制的線圈，線圈末端是通過滑環(huán)引到啟動控制設備上。 </p> <p> 繞線式電機 </p> <p> 優(yōu)缺點如下： </p> <p> 1.鼠籠式異步電動機： </p> <p> 優(yōu)點：結構簡單，啟動方便，運行可靠，體積小，堅固耐用，便于維護、檢修和安裝，成本低等。 </p> <p> 缺點：啟動轉矩較小，功率因數(shù)較低，轉速不易調節(jié)，直接啟動時啟動電流大。正常情況下，鼠籠型電機冷狀態(tài) </p> <p> 下運行啟動2-3次，每次間隔時間不得小于5分鐘。熱狀態(tài)下運行啟動一次。鼠籠式異步電動機在頻繁啟動時，還 </p> <p> 容易造成鼠籠斷條。 </p> <p> 2.繞線式異步電動機： </p> <p> 優(yōu)點：通過在轉子回路中串入外加電阻，降低了啟動電流和轉速，增加了啟動轉矩。可以改善電動機的啟動和調 </p> <p> 速性能。 </p> <p> 缺點：結構復雜，維護較麻煩，運行可靠性較差，價格較貴。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="煙臺三相同步電機多少錢" src="http://tyunfile.71360.com/UpLoadFile/2019/11/21/9/637099267881852852_lcdianji_3869523.jpg"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/965.html</p></div></div></div></div></div><div id="gtod7gh" class="page-right twoColRt"><div id="7vaapuj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="t2inx3i" class="recomPic likePro"><a 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