| 摘要 |
The grinding roller (1, 2) of a roller mill according to the invention consists essentially of a roller shaft (3, 4), a main roller body (13) and an external wear ring (14) having a wear protection, wherein the connection between the roller shaft (3) and the main roller body (13) is formed by a shrink fit. The main roller body (13) is formed by at least two coaxially arranged intermediate rings (13a, 13b, 13c, 13'a, 13'b, 13'c). |
