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采煤机截齿主要作用是将煤从煤壁上切割下来,生产实践中往往很多的原因导致截齿失效,影响采煤工作的正常进行。本文从对其进行了分析并提出对策,对生产实际有一定的指导作用。
The main function of shearer’s pick is to cut the coal from the coal wall. Many reasons of production practice often lead to the failure of the pick, which will affect the normal operation of coal mining. This article has carried on the analysis to it and proposes the countermeasure, has the certain guidance function to the actual production.