中厚板矫直辊压痕的成因及应对措施

Causes and Preventive Measures of Leveling Roller Marks on Medium and Heavy Steel Plate

随着中厚板市场竞争日益激烈,用户对中厚板的表面质量要求也越来越高。针对中厚板生产中影响钢板表面质量的矫直机矫直辊压痕问题进行了研究和探讨,通过深入分析原因,并结合现场经验,提出了行之有效的技术应对措施,显著减少了矫直辊压痕发生机率,改善了钢板表面质量,提高了经济效益。

With increasing competition in steel plate market,the demand of customers on medium and heavy steel plate surface quality becomes higher. The paper describes the study and discussion on the problem of leveling roller marks affecting steel plate surface quality during production,makes further analysis on formation causes,suggests effective technical measures on the basis of site experience,which greatly reduces the number of leveling roller marks,improving steel plate surface quality and economic benefits.