Description: This paper mainly describes the answers to possible problems in steel rolling Keyword: Rolling roll, rolling force, rolling, steel rolling 1. How to control

Desicription: Bonding, oxidation color and performance incompatibility are the three major problems in the annealing process of cold-rolled sheets, especially the two defects of bonding

Key word: Rolling roll,  quality control system, rolls Hot-rolled strip steel is one of the most important steel varieties and is widely used in various

Description： In the process of hot strip production, if continuous, dense, uniform and adhesive oxide film is formed on the roll surface of finishing mill,

The finishing roll mill unit of a high-speed wire factory adopts a 45° top-crossing cantilever rolling mill designed by Italian DANIELI company, which was put

In actual production, in the specific steel processing stage, the defects that affect the quality of hot-rolled strip are explored and researched, and the technical