| 摘要 |
The invention relates to a roll assembly (1) for a rolling device, comprising at least one working roll assembly (5) that includes at least one working roll (5.1, 5.2) which is driven by a directly adjoining drive roll (6, 7) and which is used for shaping a rolling stock, and at least one support roll assembly (8) that includes at least one primary support roll (8.1 to 8.4) for supporting the working roll assembly (5). According to the invention, the at least one primary support roll (8.1 to 8.4) has a plurality of primary support roll segments (8.1.1 to 8.1.4, 8.2.1 to 8.2.4, 8.3.1 to 8.3.4, 8.4.1 to 8.4.4) successively arranged in the axial direction. |
