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而恰恰相反,挖机出现的不ž®‘故障都与异常施工时操作陋习和疏忽有养I¼Œä¾‹å¦‚常见的挖掘机在抬大臂或用力挖掘时配重摇晃现象åQŒä¹Ÿž®±æ˜¯æˆ‘们常说的‘挖机撅屁股’这一情况åQ?br />     上èžR架晃动危害重重:<br /> <p>     可能不少老司æœø™§‰å¾—上车架晃动属于正常现象åQŒå› ä¸ºæŒ–掘机在用力挖掘等情况下难免会出现该问题,可偏偏就是这¿Uè¢«å¤§å®¶é»˜è®¤çš„异常,极可能导致回转支承断裂、无法工作甚è‡Ïx˜¯å®‰å…¨äº‹æ•…åQ?</p> <p> <img src="/uploads/image/20210513/20210513111827_1128.jpg" alt="挖掘机回转支承断裂、无法工作故障检‹¹‹ä¸Ž‹‚€ä¿®åŽŸå› åˆ†æž? width="500" height="375" title="挖掘机回转支承断裂、无法工作故障检‹¹‹ä¸Ž‹‚€ä¿®åŽŸå› åˆ†æž? align="" /> </p>     所以äؓ了避免不必要的故障和事故出现åQŒä»Šå¤©æˆ‘们一èµäh¥çœ‹çœ‹åQŒæŒ–掘机在施工和保养˜q‡ç¨‹ä¸­ï¼Œå¦‚何有效‹‚€‹¹‹ã€æ£€ä¿®å›žè½¬æ”¯æ‰¿ï¼<br />     立特松挖掘机¾l´ä¿®åŽ‚检‹¹‹æ­¥éª¤ï¼š<br />     1、在‹‚€‹¹‹å‰åQŒæœºæ‰‹éœ€ž®†æŒ–掘机从施工场所停放到水òq›_œ°é¢ä¸ŠåQŒé¿å¼€æ‰¬å°˜é£žæ²™åœºæ‰€åQŒåœæ”‘Ö§¿åŠ¿äؓ前端工作装置落到地面上äؓ止ã€?br />     2、äؓ避检查过½E‹ä¸­å‡ºçŽ°å®‰å…¨äº‹æ•…åQŒæ£€‹¹‹å‰éœ€è¦ä¿è¯æŒ–掘机周边无障¼„ç‰©ã€é®æŒ¡ç‰©å’Œé—²æ‚äh½{‰ï¼Œ¼‹®ä¿‹‚€‹¹‹è¿‡½E‹ä¸­ä¸å‡ºçŽ°å®‰å…¨éšæ‚£ã€?br />     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例如回è{支承打黄油不及时åQŒæˆ–者äؓ囄¡œäº‹ä¸€‹Æ¡å¤šæ‰“黄油,因äؓ加注黄æÑa多了会把密封圈给™å¶å‡ºæ¥ï¼Œä¹Ÿæœ‰çš„机友认为处理比较费劲就不安装了åQŒè¿™æ ·å°±ä¼šåŠ é€Ÿç£¨æŸå¯¼è‡´æ›´å¤§çš„故障出现ã€?br />     æ€È»“åQ?br />     回è{支承作äؓ挖掘æœø™…°é—´ç›˜åQŒå‡ºçŽîC¸¥é‡æ•…障的概率òq¶ä¸½Ž—高åQŒå¯ä¸€æ—¦å‡ºçŽ°æ•…障就会造成非常大的停工、维修、换件损失!例如回è{支承断裂½{‰ã€?br />     说到æ ÒŽœ¬åŽŸå› åQŒä¸€æ–šw¢æ˜¯æœºå‹é«˜ä¼îCº†å›žè{支承的坚实度疏于对回转支承的观察和检‹¹‹ï¼Œæ•…éšœè½Õd¾®æ—¶å€™æ²¡æœ‰é‡è§†ï¼Œå¦ä¸€æ–šw¢ž®±æ˜¯å›žè{支承的保å…ÀL²¡åšåˆ°ä½ï¼Œæ—¥ç§¯æœˆç¯å¯ÆD‡´ä¸¥é‡æ•…障出现åQ?br /> <div> <br /> </div></p><br /> </div> <div class="newArtiNext mt10"><div>上一æ?<a href="355.html">挖掘机维ä¿?è½ÀL¾è§£å†³æŒ–掘机全车瞬间无动作问题åQ?/a></div> <div>下一æ?<a href="353.html">【故障案例】挖掘机回è{无力排查技å·?—贵州卡ç‰ÒŽŒ–掘机¾l´ä¿®åŽ‚家</a></div> </div> <div class="tag">相关标签åQ?a href="/download/">挖掘机维ä¿?/a>,<a href="/news/wjjwx">挖掘æœÞZ¿®ç?/a>,<a href="/about/about5.html">挖掘机维修厂</a></div> <div class="crumb mt15"> <span class="fl font_w fb fs22">相关新闻<b class="fs14 fn font_i ml5">RELATED NEWS</b></span> </div> <div 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