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1·This paper briefly introduced the main reason for damage of the scraper conveyor motor in coal mine, providing the management methods and treatment in preventing from motor damage.

简要分析煤矿井下采煤工作面刮板输送机烧毁电机的主要原因，提出预防烧毁电机的管理方法和对策。

2·The paper introduces the causes and countermeasures for the scraper conveyer motor burn down and its effect.

分析了刮板输送机电机烧毁原因和预防措施及效果。