起重機的操作要點

    起重機的操作要點

    在我國各行業中，起重機已成為出產和施工中常用的設備。為了保證葫蘆的正常運轉，有必要保證起重機吊鉤、製動器和鋼絲繩的正常運用。為避免產生相關事端，起重機操作人員有必要留意以下事項。

    1、留意吊鉤的功能

    運yun用yong葫hu蘆lu時shi，請qing保bao證zheng吊diao鉤gou上shang的de各ge種zhong防fang護hu裝zhuang置zhi無wu缺que無wu缺que。吊diao鉤gou在zai實shi際ji運yun用yong中zhong不bu得de碰peng撞zhuang。此ci外wai，有you必bi要yao常chang常chang裝zhuang置zhi吊diao鉤gou。吊diao鉤gou在zai運yun用yong過guo程cheng中zhong如ru發fa現xian有you裂lie紋wen、破po損sun

，或huo損sun壞huai超chao過guo規gui定ding規gui範fan
，應ying及ji時shi替ti換huan
，並bing運yun用yong適shi量liang的de潤run滑hua油you，有you必bi要yao及ji時shi替ti換huan潤run滑hua油you。此ci外wai，定ding期qi查zha看kan吊diao鉤gou本ben身shen。任ren何he不bu合he規gui或huo損sun壞huai有you必bi要yao不bu時shi糾jiu正zheng。這zhe裏li應ying該gai提ti到dao不bu要yao焊han接jie有you缺que點dian的de吊diao鉤gou。

    2、留意刹車功能

    葫hu蘆lu在zai運yun轉zhuan中zhong，相xiang應ying的de操cao作zuo人ren員yuan有you必bi要yao定ding期qi查zha看kan製zhi動dong器qi各ge部bu件jian及ji相xiang應ying部bu件jian是shi否fou作zuo業ye正zheng常chang，有you無wu卡ka滯zhi問wen題ti
，製zhi動dong輪lun中zhong心xin有you無wu空kong隙xi，製zhi動dong輪lun對dui應ying外wai表biao是shi否fou無wu缺que。製zhi動dong器qi潤run滑hua油you應ying每mei周zhou替ti換huan兩liang次ci，但dan替ti換huan潤run滑hua油you時shi，切qie記ji不bu要yao落luo在zai其qi他ta摩mo擦ca部bu件jian上shang。製zhi動dong器qi如ru有you問wen題ti或huo失shi效xiao，有you必bi要yao及ji時shi修xiu理li和he保bao養yang。不bu要yao運yun用yong起qi重zhong機ji，避bi免mian產chan生sheng不bu必bi要yao的de事shi端duan。

    3

、留意鋼絲繩的特性

    caozuoqizhongjishi，yunyonggangsishengshi，yingbaozhengqibuhuiquzhechengruijiao。huluzaiyunyongguochengzhong
，youbiyaoyunsuhuanmanqidonghuozhidong，bimiangangsishengzaiyunyongguochengzhongyinshoulibujunerduanlie。dangqizhongjizaiyouxiangyingdianyuandedianxianfujinzuoyeshi，yingjianchizugoudejiange，yifanggangsishengbeishaohui。danggangsishengyuqitajianruiwutijiechushi
，yingjinxingxiangyingdefenji。buyaozaigangsishengshangqianhan，yiyouxiaobimiangangsishengbeigaowensunhuai。zanmenyoubiyaoliuyigangsishengdebaoyang。xingyundeshi，zanmenkeyiyonghuoyouheqitaqingjiecailiaolaiqingjiegangsishengshangdewuranwu。zaiqizhongjicaozuoguochengzhong，xiangguancaozuorenyuanyoubiyaomeitianzhakangangsisheng。qingliuyizhakangangsishengshifoumosun、斷裂或腐蝕，鋼絲繩是否有物理或化學變化。