意甲下注

资讯中心
联系我们
服务热线
18162046161
联系人:李经理
电话:15315199226
Q Q:1666128808
邮箱:1666128808@qq.com
官网:jsj138.com
地址:济宁市任城区山博路与太行山路交叉口
当前位置:网站意甲下注 > 注意事项 > 为您揭秘:小松挖掘机配件曲轴断裂的种种可能原因

为您揭秘:小松挖掘机配件曲轴断裂的种种可能原因

文章来源:jsj138.com

发布时间: 2019-8-6 11:05:24

ZAISHIYONGWAJUEJIJINXINGGONGZUODESHIHOU,XUYAOJINGCHANGXINGDEDUIXIAOSONGWAJUEJIPEIJIANJINXINGJIANCHA,XIAOXINPEIJIANSHIFOUHUIFASHENGGUZHANG,BIRUSHUORUOSHIFASHENGLEXIAOSONGWAJUEJIPEIJIANQUZHOUDUANLIEZHEIYIGUZHANGDEHUA,NEIMEJIANGHUIDUIWAJUEJIZAOCHENGYANZHONGDEWEIHAI,SUOYIQINGDAJIAWUBIYAOJINKUAIDECHACHUDAOZHIXIAOSONGWAJUEJIPEIJIANQUZHOUDUANLIEDEYUANYIN,ZHEIYANGCAINENGGOUBAOHUDAOWAJUEJI。

 

小松挖掘机配件有一个或多个缸不工作,各缸工作失衡,活塞连杆组重量偏差过大,也会引起曲轴受力不均断裂


一、小松挖掘机配件活塞已坏、强行工作

FAXIANDONGLISHUCHUXIAJIANG、GANGTIYOUYIXIANG,JIXUGONGZUO。HENKENENGSHIHUOSAIDUANLIE、SHIDEQUZHOUSHIQUPINGHENG、RONGYIBIANXINGHUOZHEDUANLIE。

二、供油时间过早

GONGYOUSHIJIANGUOZAO,ZAIHUOSAIWEIDADAOZHIDIANQIAN,CHAIYOUBIANRANSHAO,HUISHIQUZHOUSHOUDAOHENDADECHONGJIHEFUHE,ZHANGQIZHEIYANGSHIGONG,HUISHIQUZHOUPILAOERCHANSHENGDUANLIE。

三、各缸工作不平衡

意甲下注 XIAOSONGWAJUEJIPEIJIANYOUYIGEHUODUOGEGANGBUGONGZUO,GEGANGGONGZUOSHIHENG,HUOSAILIANGANZUZHONGLIANGPIANCHAGUODA,YEHUIYINQIQUZHOUSHOULIBUJUNDUANLIE。

四、飞轮松动

意甲下注 RUGUOXIAOSONGWAJUEJIPEIJIANFEILUNLUOSHUANSONGDONG,ZAIWAJIYUNZHUANZHONG,QUZHOULINGBUJIANJIUHUIYINSHIQUYUANYOUPINGHENG,FASHENGDOUDONG,YISHIQUZHOUWEIDUANDUANLIE。

 

如果小松挖掘机配件飞轮螺栓松动,在挖机运转中,曲轴零部件就会因失去原有平衡,发生抖动,易使曲轴尾端断裂


五、润滑不良

RUGUOXIAOSONGWAJUEJIPEIJIANDEJIYOUBENGMOSUNYANZHONG,GONGYOUBUZU,JIYOUYALIBUGOU,FADONGJIRUNHUAYOUDAOBUCHANGTONG,SHIQUZHOUYUZHOUWAZHANGSHIJIANCHUYUMOCAZHUANGTAI,DAOZHIQUZHOUDUANLIE。

六、主轴瓦不同轴

意甲下注 ANZHUANGQUZHOUSHI,RUGUOGANGTISHANGDEGEGEZHUZHOUWADEZHONGXINXIANBUTONGZHOU,WAJIQIDONGHOU,JIURONGYIFASHENGSHAOWABAOZHOUSHIGU,CONGERYINQIXIAOSONGWAJUEJIPEIJIANQUZHOUDUANLIE。

 

如小松挖掘机配件曲轴非原厂,质量差,挖机高速运转容易引起曲轴断裂的情况


七、紧急制动频繁

意甲下注 RUCAOZUOWAJISHI,JINGCHANGBUTALIHEQITABANJIUMENGLIEJINJIZHIDONG,HUIZAOCHENGQUZHOUDUANLIE。

八、操作不当

WAJIZUOYEGUOCHENGZHONG,YOUMENGUODA/GUOXIAO,HUDAHUXIAO,HUOZHANGSHIJIANGAOFUHEYUNZHUAN,QUZHOUHUIYINSHOULIGUODA,CHONGJISHOUSUN,ZAOCHENGDUANLIE。

九、曲轴质量差

如小松挖掘机配件曲轴非原厂,质量差,挖机高速运转容易引起曲轴断裂的情况。【具体可参考《提高小松挖掘机配件使用年限还需做好防锈处理工作》的相关内容】

 

意甲下注 YISHANGJIUSHIWOMENWEIDAJIAFENXIANGDEQUANBUNEIRONGLE,XIANGXINNINZAIKANWANZHEIPIANWENZHANGZHIHOUDUIYUXIAOSONGWAJUEJIPEIJIANQUZHOUDUANLIEDEYUANYINYOULEGENGJIASHENKEDELEJIE;RUGUONINHAIYOUSHENMEBUQINGCHUDEDIFANG,KEYISUISHIBODAWOMENDEDIANHUA,WOMENDEGONGZUORENYUANJIANGHUIWEININYIYIJINXINGJIEDA。


QQ在线咨询
咨询热线
15315199226
服务热线
18162046161