农村夏秋收大忙季 节,常因脱粒机伤人, 使一些操作者缺指少 臂,造成终身残废。怎 样才能避免脱粒机伤人 呢?笔者走访了部分机 工、村干部和农民,对 三麦脱粒机事故发生的 原因作了详细调查,现 归纳如下: 一、固脱粒机滚筒 轮盘、纹杆、螺栓的材 料不合格,或用机者更 换的配件不 Harvest season in rural summer and autumn, often because of thresher wounding, so that some operators lack of arms, resulting in life-long disability. How to avoid the thrashing machine wounding? I visited some mechanics, village cadres and farmers, the cause of the three-grain thresher accident were investigated in detail, are summarized as follows: A thresher drum disc, , The material of the bolt is unqualified, or the parts replaced by the machine are not