摘要
采用预埋螺栓组常给大跨度重型设备的安装定位带来困难,关系到能否顺利安装设备。为此,讨论解决超重型大跨度设备安装难点及控制安装过程中的螺栓组控制精度问题。
Using embedded group bolt often causes difficulty for installation of heavy long span equipment and relates to failure or success. Therefore, discuss the solution of problems about group bolts accuracy control for installation of heavy long span object.
出处
《煤矿机电》
2017年第5期67-69,共3页
Colliery Mechanical & Electrical Technology
关键词
重型
大跨度
螺栓组
定位精度
heavy
long span
group bolts
positioning accuracy
