In this paper, the present situation and existing problems of the scraper conveyor are discussed. The commonly used starting methods are put forward and the advantages and disadvantages of the scraper conveyor are compared and analyzed from technical performance, reliability and economic performance.%本文主要从刮板输送机的启动现状及存在问题进行阐述,提出了目前常用的启动方式,并从技术性能、可靠性及经济性能等方面对其优缺点进行了比较研究.
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