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[干货]吊车常见事故类型及原因

时间:2021/01/23

  DIAOCHESHILUOSHIGUSHIZHIZUOYEZHONG,DIAOZAIDENGZHONGWUCONGKONGZHONGZHUILUOSUOZAOCHENGDERENSHENSHANGWANGHESHEBEIHUIHUAI。SHILUOSHIGUSHIDIAOCHESHIGUZHONGBIJIAOCHANGJIANDE,YESHIJIAOWEIYANZHONGDE。GUANYUDIAOCHESHILUOSHIGUDEZHUYAOLEIXINGJIYINQIYUANYIN,YIQILAIKANKANBA!

  1、脱钩事故:

  脱钩事故是指重物、吊装绳或专用吊具从吊钩钩口脱出而引起的重物失落事故。造成脱钩事故的主要原因是吊车吊钩缺少护钩装置;护钩保护装置机能失效;吊装方法不当及吊钩钩口变形引起开口过大等原因所致。

  

吊车

 

  2、断绳事故:

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  3、吊钩破断事故:

  DIAOGOUPODUANSHIGUSHIZHIDIAOGOUDUANLIEZAOCHENGDEZHONGWUSHILUOSHIGU。ZAOCHENGDIAOGOUPODUANSHIGUYUANYINDUOWEIDIAOGOUCAIZHIYOUQUEXIAN,DIAOGOUYINZHANGQIMOSUNDUANMIANJIANXIAOYIDADAOBAOFEIXIANZHIBIAOZHUNQUERENGRANSHIYONGHUOJINGCHANGCHAOZAISHIYONG,ZAOCHENGPILAOPOHUAIYIZHIYUDUANLIEPOHUAI。

  

吊车

 

  4、脱绳事故:

  TUOSHENGSHIGUSHIZHIZHONGWUCONGKUNBANGDEDIAOZHUANGSHENGSUOZHONGTUOLUOKUISANFASHENGDESHANGWANGHUIHUAISHIGU。ZAOCHENGTUOSHENGSHIGUDEZHUYAOYUANYINSHIZHONGWUDEKUNBANGFANGFAYUYAOLINGBUDANG,ZAOCHENGZHONGWUHUATUO;DIAOZHUANGZHONG XINXUANZEBUDANG,ZAOCHENGPIANZAIQIDIAOHUOYINDIAOZHUANGZHONG XINBUWENZAOCHENGZHONGWUTUOLUO;DIAOZAIZAODAOPENGZHUANG、CHONGJI、ZHENDONGDENGERYAOBAIBUDING,ZAOCHENGZHONGWUSHILUODENG。

  吊车失落事故主要是发生在起升机构取物缠绕系统中,除了脱绳、脱钩、断绳和断钩外,每根起升钢丝绳两端的固定也十分重要,为避免吊车事故的发生,要求在作业中必 须正确规范操作,检查确认安 全后,方可运行。

  GENGDUOXIANGQINGLEJIE,DIAOCHE,HENANDIAOCHE,HENANSUICHEDIAO,KAIFENGDIAOCHE,LANKAODIAOCHE,LANKAOSUICHEDIAO,XINYUANDIAOCHE,XINYUANSUICHEDIAO:px9988.com


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