| 摘要 |
Grinding mill for bipolar electrochemical grinding consisting of a metal body in the form of a disc and a monolith grinding ring characterised in that on the front surface of the body (1), there is a ring recess, which, from the inside, is limited by a cylindrical surface, and from the outside, is limited by a surface in the shape of a truncated cone with its vertex directed towards the working side of the grinding mill and the grinding ring (2) located in the ring recess formed in such a manner, is fixed with a fixing ring (3) electrically isolated from the body (1), and further, on the outside edge of the body (1), on the working side of the grinding mill, there is a conical truncation at the angle of α = 5-15 degrees, an on the ring surface of this truncation, there is an lining (10).<IMAGE>
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