| 摘要 |
The subject of the invention is equipment for rolling a flat product, comprising a support stand comprising two spaced uprights (5) between which are placed a plurality of superposed rolls, between which a gripping force is applied, for rolling a product (B) passing between two work rolls (A) (A'). …<??>According to the invention, at least one of the work rolls (A) consists of a tubular casing (1) mounted rotatably about a central shaft (2) blocked in rotation and along which are provided a plurality of spaced out bearings (261) which are isolated from each other, and the said roll is associated with means (7) for placing oil under pressure in circulation in order to form a film of oil between each bearing (26) and the casing (1), comprising means (74) for individual adjustment of the pressure of the oil film between each bearing (26) and the corresponding zone of the casing (1), for the application on the latter of radial forces whose intensity can be adjusted from bearing to bearing. …<IMAGE>… |
