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京唐公司热轧2250mm轧机试生产阶段,带钢的质量上的缺陷类型主要有塔形、氧化铁皮压入坑、压痕、划伤、浪形等缺陷;阐述了缺陷产生原因分析和控制措施。
During the trial production of 2250mm hot rolling mill of Jingtang Company, the quality defects of the steel strip mainly include the defects of tower shape and iron oxide skin pressing into the pit, indentation, scratching and wavy. The causes of the defects and the control measures .