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Surface quality defect analysis of hot rolled strip

2023-12-07

Abstract：With the development of information technology, the process and quality control platform will play an active role in the hot rolling production process. By combining data-driven algorithm and intelligent algorithm, thi...

Analysis and control of corrugation defects of cold rolled strip after leveling

2023-11-13

Abstract：This paper analyzes the causes of corrugation defects in the rolling process of annealed strip steel, introduces the measures of controlling the rolling temperature, optimizing the rolling process and reforming the dri...

Cause analysis and control of roller ring explosion in Yangchun New Iron and Steel high line

2023-11-03

Abstract：According to the phenomenon of tungsten carbide roll explosion in high line of Yangchun New Iron and Steel rolling mill, this paper analyzes the causes of tungsten carbide roll explosion in detail through site...

Analysis and control measures of buckle head in rolling process of wide and thick plate

2023-10-24

Abstract: This paper mainly analyzes the reasons why the head and tail of the rolled piece often buckle in the production process of the 4300 wide and thick plate production line of Laiwu Iron and Steel Co., LTD., and gives...

Analysis and improvement of seam adjustment and misalignment of flat/vertical conversion mill

2023-10-08

Abstract:Due to the particularity of the use of the flat/vertical converter, the design, manufacture and use of the rolling mill have higher requirements in the actual use of the site, if the design and manufacture are...

Analysis and treatment of pile steel problems in high line production

2023-09-06

Abstract: The paper analyzes the causes of some typical stacking accidents in the process of high speed wire rod production in the rough rolling area, pre-finishing area, finishing rolling area, pinch roll, spinning machine are...