我厂输送矿浆用的钢管较多,尤其是磨浮车间,3～10时管的弯头需要量更大。过去钢管的割制是人工割制,劳动强度大,质量差。组焊成弯头后内部缝隙大,容易磨通。为了解决以上问题,我们用行星传动原理设计了一台机械割管机。机械传动示意图见图1。 I plant more pulp with the delivery of slurry, especially the mill floor, 3 to 10 when the elbow pipe needs more. In the past, the cutting of steel pipe was manual cutting, labor intensity and poor quality. After the group welded into the elbow large internal gap, easy to get through. In order to solve the above problem, we designed a mechanical pipe cutter with the principle of planetary transmission. Mechanical transmission diagram shown in Figure 1.