摘要
通过可弯曲刮板输送机机尾压柱的改制,增强其稳定性和可靠性,提高安全使用性能,适当减轻作 业工人体力劳动,具有良好的经济和社会效益。
Through developing to drive end presspillar of flexible flight conveyor, stability and reliability are raised,physical labour is reduced with worker. There are good economic and social results.
出处
《煤》
2004年第6期24-24,57,共2页
Coal
关键词
机尾压柱改造
组装说明
development of drive end presspillar
assemble directions
