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脱粒机效率低、难喂入,主要原因是脱粒机使用过久,纹杆受到严重磨损,只要将旧的纹杆拆下来,换上新的就行了。但在安装新纹杆时要注意以下几个问题: 一、纹杆的凸纹方向要错开 脱粒机上相邻的两根纹杆的方向是不同的,一根左旋,一根右旋。安装时应一左一右错开,不错开或在同一滚筒上安装了同一方向的纹杆,小麦进入滚筒后,就会向一侧偏移,使滚筒磨损不均匀,还会影响脱
Threshing machine inefficient, difficult to feed, the main reason is that the thresher used too long, severely worn grain rod, as long as the removal of the old pattern rod, put on the new line. However, the installation of a new tattoo should pay attention to the following questions: First, the pattern of the crest direction of the grain to be staggered threshing machine adjacent to the two rods in different directions, a left-handed, a right-handed. Installation should be staggered on the left and right, not bad to open or in the same direction of the cylinder mounted on the same pole, wheat into the cylinder, it will shift to one side, the drum wear uneven, but also affect the off