| 摘要 |
FIELD: metallurgy and other industries. ^ SUBSTANCE: the invention is pertinent to the structural component of devices for materials comminution. The lining contains elements contacting by their conical surfaces with trapezoidal cross-section of the lining plates, with mounting holes and fasteners. At that the elements are made in the form of the inclined plates, which are forming the mounting holes. In the place of location of the mounting holes there is a fastening member. Between the plates and the fastening member there is a bonding material. The invention makes it possible to save labor input, to reduce metal consumption and to increase rigidity of the fastening. ^ EFFECT: invention ensures a decrease of labor input and metal consumption and an increase of rigidity of the fastening. ^ 10 cl, 6 dwg |
