| 摘要 |
PROBLEM TO BE SOLVED: To extend continuous service duration of a rail by preventing a bolt for attaching a pressure roll recomposing rail of a mill from being broken due to excessive load.SOLUTION: Provided is an attachment structure of a pressure roll recomposing rail of a mill characterized in that, the pressure roll recomposing rail of a mill is attached to a rail support part by inserting plural bolts into plural bolt holes arranged in a longitudinal direction of the rail and penetrating the rail respectively, and the respective bolt holes have a long hole extending in the longitudinal direction of the rail. |
