JSBZ132型隧道掘进机截割头受力稳定性分析

Force Stability Analysis For The Cutter of JSBZ132 Tunnel Roadheader

通过对掘进机作业过程分析 ,研究截割头在截割作业时的稳定性情况 ,为确定工作机构受力提供依据。

By analysis of the working process of the roadheader,the cutter's driving forces are analyzed. The calculating formulae of the forces are put forward. The analysis provided the foundation for the force analysis of the working mechanism.