From the tendency that helt conveyors develop to large capacity and long distance,the soft start technique of belt conveyor is analyzed,and some detail are explained.

• 根据煤炭生产企业的胶带输送机向大运量、大功率、长运距发展的趋势,重点分析了目前国内外带式输送机的软起动技术及发展,尤其对主要电气和机械软起动技术进行了阐述。