皮带运输机平行托辊和首尾轮的改制

Retrofits of the Parallel Roll and Wheel of a Belt Conveyer

分析了磷肥生产用皮带运输机的故障情况 ,并对其平行托辊和首尾轮进行改造 。

The faults of a belt conveyer for phosphorus fertilizer production were analyzed ,and some retrofits of the roll and wheel of the conveyer were made for demands.