三交河煤矿EBZ-200A型掘进机截割头优化与验证分析

Optimization and verification analysis of cutting head of EBZ-200A roadheader in Sanjiaohe Mine

掘进机是矿用机械中十分重要的设备,三交河煤矿EBZ-200A掘进机截割头存在截齿磨损严重、易断裂等问题,影响了掘进机的作业效率及安全。针对这一问题,通过理论、模拟仿真以及实验,对其进行分析研究,得出了该矿掘进机截割头的合理参数,为该矿截割头优化改进提供了参考。

The roadheader is an important equipment in mining machinery. The cutting head of EBZ-200 A roadheader in Sanjiaohe Mine with serious problems such as severe pick-up and easy fracture, affected the efficiency and safety of the roadheader. Aiming at this problem, through theoretical, simulation and experiment, the reasonable parameters of the cutting head of the mine-boring machine were obtained, which provided a reference for the optimization and improvement of the cutting head of the mine.