摘要
分析了唐山市德龙钢铁有限公司热连轧带钢生产过程中表面辊印缺陷的形成原因。结合生产现状,通过优化加热温度及轧制工艺、改善轧线的冷却条件、优化生产计划编排、加强轧辊表面质量管理等一系列措施的落实,带钢表面辊印缺陷基本杜绝,产品的实物质量显著改善,客户的满意度明显提高。
The cause of roll marks on the hot strip steel surface of Tangshan Delong steel company is analyzed. According to the production situation,the roll marks on the strip steel surface are basically eliminated,the product quality has been improved significantly,and moreover the customer satisfaction has been significantly increased by optimizing heating temperature and rolling process,improving the cooling conditions of rolling,optimizing production scheduling,and strengthening the quality management of roller surface.
出处
《河北冶金》
2017年第11期65-66,70,共3页
Hebei Metallurgy
关键词
热轧带钢
表面辊印
分析
优化
hot rolling strip
surface roll marks
analysis
optimization
