迪拜赌场

HUANYINGFANGWENHENANXINYUANQICHEXIAOSHOUYOUXIANGONGSIGUANWANG

吊车起重机工作需知

时间:2020/12/18

  吊车起重机结构简单,制造安装方便,重量轻,主梁多为脱轨箱形框架结构。与双主梁门式起重机相比,整体刚度较弱。因此,当起重量Q≤50t,跨度S≤35m时,可采用这种形式。起重机有L型和C型支腿。l型支腿制造安装方便,受力好,重量小。但是,通过腿部提升货物的空间相对较小。c型腿做成倾斜或弯曲的形状,这样可以有更大的侧向空间,让货物顺利通过腿。设置“提升开始频率”和“当前检测时间”。当变频器到达时,变频器开始检测电流,确认电流足够大,产生的转矩可以抵消掉的转矩时,就会发出释放指令,使制动电磁铁开始通电,释放制动器,这个时间应该比电磁铁释放时间长。

吊车起重机工作需知

  DIAOCHEQIZHONGJIYOUYUQIZHONGJISHIYIZHONGTESHUCHELIANG,CAOZUORENYUANYINGJIESHOUZHIZAOSHANGDEPEIXUNHEZHIDAO,CHONGFENLEJIEJIQIDEJIEGOUHEXINGNENG,BINGZAICAOZUOJIQIZHIQIANHUODECAOZUOHEWEIHUJINGYAN。ZHIZAOSHANGTIGONGDECHANPINCAOZUOHEWEIHUSHOUCESHICAOZUOYUANCAOZUOSHEBEIDEBIYAOXINXI。CAOZUOJIQIQIAN,QINGXIANYUEDUCAOZUOHEWEIHUSHOUCE,BINGANZHAOSHOUCEDEYAOQIUJINXINGCAOZUOHEWEIHU。

  WEILEBAOZHENGDIAOCHEZUOYEANQUAN,MUQIANGUONEIJIBENJINZHIWUZHITUIDIAOZHUANGZUOYE。QIZHONGJIYONGGANGSISHENGDEPINZHONGBAOKUOLINHUATUCENGGANGSISHENG、DUXINGANGSISHENGHEGUANGHUAGANGSISHENG。

  ZAIGONGZUOZHONG,QIZHONGJIDEWAIBUCHICUNYUHUOCHANGDEHUOWUHEYUNSHUCHELIANGTONGDAOZHIJIANYINGLIUYOUYIDINGDEKONGJIAN,YIBIANYUZHUANGXIEZUOYE。YIBANYUNSHUCHELIANGZAIKUADUNEIZHUANGXIESHI,YINGYUMENTUIBAOCHIYIDINGJULI。DIAOJUBUGONGZUOSHI,YINGCHAOGUOJUYUNSHUCHELIANGDEJULI,HUOWUTONGGUOMENTUISHI,YINGCHAOGUOGAIJULI。

上一篇:吊车如何选购不踩雷
下一篇:吊车操作如何远离危险?