论文部分内容阅读
本文对Q_2-5t汽车起重机大梁断裂进行了受力分析探讨,认为大梁断裂的主要原因是汽车起重机在行驶状态中,起重臂钢绳拉得过紧造成的,提出了改进措施。
In this paper, Q 2 - 5t truck crane girder breaking analysis of the force that the main reason for the girder breaking is the truck crane in the driving state, the drawer rope too tight caused by the proposed measures for improvement.