摘要
分析了包钢薄板坯连铸连轧厂1 750 mm热轧线生产热轧料时氧化铁皮生成原因,通过优化加热制度和除鳞工艺,加强设备管理维护,优化轧制工艺和设备,提出了预防和减少热轧带钢表面氧化铁皮缺陷的措施。
In the paper,it is analyzed the causes of iron scale when produce hot rolled strip with 1750 mm hot rolling line in CSP Plant of Baotou Steel. Moreover,such measures for preventing and reducing the defect of iron scale on the surface of hot rolled strip as optimizing heating scheme and descaling process,strengthening management and maintenance of equipment as well as optimizing rolling technology and equipment are proposed.
出处
《包钢科技》
2014年第5期53-57,共5页
Science & Technology of Baotou Steel
关键词
热轧带钢
氧化铁皮
加热制度
除鳞工艺
控制措施
hot rolled strip
iron scale
heating scheme
descaling process
control measure
