The author describes the safety technological measures of the wall-attachment climbing mould method in the process of installation, lifting and high altitude demolition in chimney construction.
附壁式爬模法在烟囱施工的安装、提升操作、高空拆除过程中的安全技术措施。
The conventional method to determine the loading position on the hydraulic cylinder of main and auxiliary boom of weight-lifting attachment on excavator is qualitative analysis.
挖掘机工作装置上的主、副臂液压缸最大受力位置，以往是通过定性分析确定。
应用推荐