HanYingchun. Wang Xueming. Chen Yubao the new technology of the forward extrusion and cross rolling for the rear axle shaft sleeve of light truck.
韩英淳。王学明。陈义宝农用运输车正挤与横轧式后桥半轴套管。
2
The inside of the sleeve is shaped to match the cross section of the tube (12) and the outside has a non-circular shape.
套筒的内部被成形为与管子(12)的横截面相符合并且其外面具有非圆形形状。
3
The utility model is mainly composed of an extra strong pipe, bolts, a tubule, a hook, a supporting rod, wheels, a sleeve, a cross beam and a hook seat.