設置緊接斷電開關在起重機駕駛室內設置緊接斷電開關是防止臂架後傾的*後1geanquanpingzhang。sijizaicaozuoshiyuyoufanghouqingzhuangzhishilingershibijiachanshenghouqingqushihuoqitaweixianqingkuangshi,kelijishiyongjinjieduandiankaiguan。jinjieduandiankaiguanweiqizhongjidianqixitongzongkaiguan。dangsijicaozuocikaiguanshi,gejigoulijiduandiantingji,qisheng、變幅製動器抱閘。緊接斷電開關應布置在駕駛室內司機使用較為方便的位置,小型起重機可由按鈕、閘刀開關等簡單手動電器來實現,大、中型起重機可由萬能聯動控製台來操作。
suirankongzhibijiahouqingdefangfayouhenduo,zaiqizhongjishejihezhizaoshidouzhenduigejitedianxiangyingcaiquleyidingdefanghouqingcuoshi,danbijiahouqingshigurengyoufasheng。jiuqiyuanyin,yishiyouxiedanweibuzhuyibaohuzhuangzhidebaoyangheweixiu,zaigebiedanweishenzhichuxianyinbaohuzhuangzhiyingxiangzuoyefanweiheshengchanxiaolversuiyichaixiedexianxiang;二是司機技術素質不高,違反操作規程,操作時粗心大意或野蠻作業。這些都應引起有關安全管理部門的高度重視。
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