| 摘要 |
FIELD: grinding equipment, in particular, constructive members for hammer-type grinders. ^ SUBSTANCE: hammer has base with openings for pivotal hanging thereof. Hammer is equipped with detachable working faces manufactured from alloyed steel. Detachable working faces are connected with hammer base through dovetail connection, said connection at one end being made blind and at other end being fixed by means of screws. ^ EFFECT: prolonged service life, increased wear-resistance and improved accessibility for repair. ^ 2 dwg |
