摘要
电动双梁桥式起重机在运行过程中,经常会出现小车的四个车轮只有三个车轮接触轨道运行的现象。针对此现象,从国家检验标准及其演变的角度,对桥式小车"三条腿"现象进行分析,可为桥式起重机小车制造及安装检验提供理论依据。
In the operation process of electric-driven double-beam bridge crane,it frequently appears the phenomenon that the trolley is running with only 3 wheels out of 4 wheels touching the railway. The report focuses on analysis of the phenomenon of three-legs of bridge crane from the national examination standard and its evolution,and provides theoretical basis for manufacture,installation and inspection of bridge crane.
出处
《装备制造技术》
2016年第1期177-180,共4页
Equipment Manufacturing Technology
关键词
桥式起重机
小车
检验标准
bridge crane
trolley
examination standards
