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随着工业生产的发展,要求带式输送机的输送距离越来越长。如仍继续采用普通的滚筒驱动原理,必将使普通胶带输送机暴露更多的弊病。例如:它需要更大的驱动装置及为安装它的坚固基础和大型起重设备;还需要昂贵的
With the development of industrial production, it is required that the conveying distance of the belt conveyor be longer and longer. If you still continue to use the ordinary roller drive principle, will make ordinary tape conveyor exposed more defects. For example: it requires a larger drive and a solid foundation and heavy lifting equipment for mounting it; it also requires expensive