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05:15:31</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="zbhndjh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江陰鼎力高科起重機械有限公司</a></p><p><span>聯系人：</span>周剛</p><p><span>郵箱: </span>494869814@qq.com</p><p><span>電話: </span>13961686888</p><p><span>傳真: </span>0510_86994444</p><p><span>網址: </span>http://www.dlcranes.com</p><p><span>手機: </span>0510-86991199</p><p><span>地址: </span>經濟開發(fā)區(qū)</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="fdjxvbx" class="page-proshow02"><p class="title">詳細說明</p><div id="3lhdrdz" class="box"><p><p style="text-indent:25px">鋼絲繩電動葫蘆注意事項有哪些呢？鋼絲繩電動葫蘆注意事項：1．操作人員，廣東運行式環(huán)鏈電動葫蘆，必須經過專業(yè)學習，并接受安全技術培訓，經國家或業(yè)務主管部門考核合核，取得地方主管部門簽發(fā)的《特種作業(yè)人員操作證》后，方可從事指揮和操作，嚴禁無證操作。2．電葫蘆在使用前檢查吊鉤、鋼絲繩、減速器等易損零部件的安全技術狀況。3．電葫蘆使用時，禁止閑人進入吊裝危險區(qū)域并派專人看護。4．電葫蘆在吊裝時擺放或捆綁物品必須規(guī)范、符合吊裝規(guī)定要求。5．在制動器、安全裝置失靈、吊鉤螺母防松裝置損壞、鋼絲繩損傷達到報廢標準等情況下禁止起重操作，廣東運行式環(huán)鏈電動葫蘆。6．吊物捆綁、吊掛不牢或不平衡而可能滑動，廣東運行式環(huán)鏈電動葫蘆、吊物棱角與鋼絲繩之間未加襯墊時不得進行起重操作。鋼絲繩電動葫蘆具有體積小，自重輕，操作簡單，使用方便等特點，用于工礦企業(yè)，倉儲，碼頭等場所。廣東運行式環(huán)鏈電動葫蘆</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東運行式環(huán)鏈電動葫蘆,鋼絲繩電動葫蘆" src="https://tyunfile.71360.com/UploadFile/dingligaoke/637381341072138672/438915.png"></div><p style="text-indent:25px">眾所周知，鋼絲繩電動葫蘆的超速保護裝置一般只能安裝在電動葫蘆內部，比如測速的光電傳感器安裝在電動葫蘆減速器的齒輪上；或者是在卷筒上安裝一套機構，擺桿一頭是在凸輪上轉動的小輪，另一頭是卡爪。卷筒以正常速度轉動時，小輪、打桿和卡爪隨著凸輪擺動，此時擺動的幅度較小，打桿不會打到開關且卡爪不會碰到安裝在卷筒上的卡輪。當轉速越來越快時擺桿的擺動幅度變大，打桿和卡爪的擺動幅度也跟著變大，當超速時打桿觸動開關，切斷電機電源使電動葫蘆制動器動作。該機構有二次保護作用，即當電動葫蘆制動器失效轉速繼續(xù)增加時，卡爪擺動幅度將大到使其卡住卡輪，實現第二制動，完成超速保護。環(huán)鏈微型電動葫蘆制造鋼絲繩電動葫蘆在使用之前，簡單的安全檢查是很有必要的，避免一些零部件的異常問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東運行式環(huán)鏈電動葫蘆,鋼絲繩電動葫蘆" src="https://tyunfile.71360.com/UploadFile/dingligaoke/637381340945517578/6032153.png"></div><p style="text-indent:25px">鋼絲繩電動葫蘆對接啟動后不能停車，或者到極限位置時，仍不停車：⑴交流接觸器觸頭熔焊，迅速切斷總電源拆卸檢修或更⑵限位器失靈，換交流接觸器⑶限位器內線頭接錯，檢修限位器線路減速器漏油：⑴箱體與箱蓋之間，密封圈裝配不良或失效損壞，拆下檢修或更換密封圈。⑵聯接螺釘未擰緊，擰緊螺釘。⑶加油超量，按規(guī)定加油。鋼絲繩電動葫蘆電機錐形轉子或定子之間間隙太小發(fā)生碰擦（叫掃膛）。出廠產品是不允許“掃膛的”，發(fā)生“掃膛”的主要原因是：電機軸上支承圈磨損，轉子鐵芯軸向移位，或者是定制鐵芯位移。拆下更換支承圈，使定子轉子錐面之間有均勻的間隙，每邊為0.35~0.55mm（小電機間隙?。┗蛩突刂圃鞆S里檢修。</p><p style="text-indent:25px">鋼絲繩電動葫蘆的主要分類：電動葫蘆主要分為：環(huán)鏈電動葫蘆、鋼絲繩電動葫蘆（防爆葫蘆）、防腐電動葫蘆、雙卷筒電動葫蘆、卷揚機、微型電動葫蘆、群吊電動葫蘆、多功能提升機。鋼絲繩電動葫蘆的應用領域：提升、牽移、裝卸重物，油罐倒裝焊接，如各種大中型砼、鋼結構及機械設備的安裝和移動，適用于建筑安裝公司、廠礦的土木建筑工程及橋梁施工、電力、船舶、汽車制造、建筑、公路、橋梁、冶金、礦山、邊坡隧道、井道治理防護等基礎建設工程的機械設備。鋼絲繩電動葫蘆聯軸器竄動不靈或卡死，檢查其聯接部分。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東運行式環(huán)鏈電動葫蘆,鋼絲繩電動葫蘆" src="https://tyunfile.71360.com/UploadFile/dingligaoke/637381341033857422/2992182.png"></div><p style="text-indent:25px">鋼絲繩電動葫蘆的歪拉斜吊是可以預防的，可以設計一種防歪拉斜吊的裝置，該裝置是利用歪拉斜吊時鋼絲繩產生一定的偏斜角，使安裝在電動葫蘆上的限位開關工作，從而自動斷開起升接觸器，限制起升功能。這套裝置不僅具有防歪拉斜吊功能，而且還具有高度限位功能，經實踐使用，效果很多，可靠性也很高，能夠放置歪拉斜吊。另外，想要預防鋼絲繩電動葫蘆使用中出現歪拉斜吊的現象，應從使用上著手，嚴格遵守“垂直起吊”的基本原則，嚴格要求操作人員，提高操作人員的專業(yè)水平.鋼絲繩電動葫蘆壓制的鋼絲繩拉力大、美觀、快速，壓接一套鋼絲繩只需幾分鐘即可完成。廣東單相環(huán)鏈電動葫蘆</p><p style="text-indent:25px">鋼絲繩電動葫蘆電器線路連接是否正確完整可靠。廣東運行式環(huán)鏈電動葫蘆</p><p style="text-indent:25px">鋼絲繩電動葫蘆中的鋼絲繩比較容易磨損和腐蝕，所以一般采取各種保護措施，比較大限度上延長鋼絲繩和電動葫蘆的使用壽命。以下是比較常用到的，也是比較簡單直接的兩種方式：鍍層和帶油。鍍層：鋅、鋁、尼龍或塑料通常用作普通鋼絲繩的外面，起到更好的保護作用，構成適合特殊和嚴酷環(huán)境中使用的鋼絲繩，鍍鋅鋼絲繩一般適合嚴重腐蝕的條件下使用，而鍍鋁鋼絲繩耐腐蝕、耐高溫性能更好，外層為尼龍和塑料的鋼絲繩按涂層和涂股后合繩區(qū)別用于靜索和動索。帶油：纖維芯浸油，保護繩芯不會腐爛，由內而外的滋潤鋼絲繩。外層潤滑油脂，主要起到防銹作用。不管是哪種用途的鋼絲繩都要涂油防銹，而且在工作中要及時補充。廣東運行式環(huán)鏈電動葫蘆</p><p style="text-indent:25px">江陰鼎力高科起重機械有限公司致力于機械及行業(yè)設備，是一家生產型公司。公司業(yè)務分為起重機，歐式起重機，歐式卷揚，門式起重機等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產品和服務。公司從事機械及行業(yè)設備多年，有著創(chuàng)新的設計、強大的技術，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產品及服務。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2595906.html</p></div></div></div></div></div><div id="hv5rn5h" class="page-right twoColRt"><div id="vbjflpn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jhxv3dr" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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