Manufacture of antifriction parts for a power saw by the powder metallurgy method

Conclusions

The part, bush, of the “Druzhba” power saw manufactured out of cermet alloys has better service properties than the bush made of LS 59-1. When producing the bushes of the hinged frame of the “Druzhba” power saw it is best to use iron-graphite material ZhGr1.5, which permits producing parts with high service properties and effects an economy when manufacturing by the powder metallurgical method of about 10,000 rubles annually.