: TECHNIQUES FOR EVALUATING THE MECHANICAL CONDITIONS OF 4HI ROLLING MILL AIMING GUARANTEE OF ITS OPERATIONAL STABILITY

In general, national and international plate markets are every day more rigorous about final product quality. Suppliers must be aware about dimensional accuracy, surface quality and flatness of the plates, independent of the quality standards. To guarantee the best service to this increasingly demanding and competitive market, it is extremely important to guarantee the original project conditions executing the right maintenance of the rolling mill main components. In order to maintain the product quality and avoid the production and maintenance cost increase, it is important to find ways to control the mill and the main process variables, through daily measurements of the equipment performance. This paper aims to present the influence of the main equipment variables that affect the mill operational stability and how to control and evaluate the mill performance.

Palavras-chave

Plate Mill; 4HI Rolling Mill, Mill Stretch, Mill Hysteresis

Como citar

Sousa, Gustavo de; Alves, Rodney Pardo; Reis, Emanuelle Garcia; Pereira, Mauricio Martins; Assis, Rodrigo Otavio Souza de; Silveira, José Herbert Dolabela da. TECHNIQUES FOR EVALUATING THE MECHANICAL CONDITIONS OF 4HI ROLLING MILL AIMING GUARANTEE OF ITS OPERATIONAL STABILITY , p. 350-358. In: 11th International Rolling Conference (IRC 2019), São Paulo, 2019.
ISSN: - , DOI 10.5151/9785-9785-32281