滚筒式采煤机壁式面斜切进刀工艺浅析

Analysis of Drum Shearer Oblique Cutting Process at Longwall Workings

文章分析了采煤工艺斜切进刀各作业环节的前后顺序步骤,阐明了作者在生产实践中得到的经验、观点、方法,为煤矿更好地完成壁式开采斜切进刀工艺提供了帮助;同时根据其介绍的作业工序绘制了循环作业图表,便于在时间和空间上给予形象反映;相应说明了斜切进刀工艺的注意事项。

The paper analyzes the sequence of oblique cutting feed in mining process, and illustrates the authors＇ experiences, viewpoint and method in production practice, which provide help for better finishing oblique cutting feed at longwalls. Meanwhile, the paper provides process charts of circulation work, which is advantageous in time and space to reflect, as well as the relevant foctors.