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1個ge安an全quan屏ping障zhang。司si機ji在zai操cao作zuo時shi遇yu有you防fang後hou傾qing裝zhuang置zhi失shi靈ling而er使shi臂bi架jia產chan生sheng後hou傾qing趨qu勢shi或huo其qi它ta危wei險xian情qing況kuang時shi,可ke立li即ji使shi用yong緊jin接jie斷duan電dian開kai關guan。緊jin接jie斷duan電dian開kai關guan為wei起qi重zhong機ji電dian氣qi係xi統tong總zong開kai關guan。當dang司si機ji操cao作zuo此ci開kai關guan時shi,各ge機ji構gou立li即ji斷duan電dian停ting機ji,起qi升sheng、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。
手機版|
關注公眾號|

下載手機APP

