安钢减少中厚板带出品的实践

安钢2800mm中板机组为了提高中板产品轧制命中率，通过分析生产中各个环节存在的问题，进行工艺完善，加大钢板可生产的长度范围，细化管理，降低“一定一乱”的生产计划比例，减少轧制缺陷改判，减少带出品，最终强化了产销衔接，极大地提高了品种结构创效能力。

Practice on Reducing the Output of Unscheduled Medium Plate in Angang

In order to improve the hit ratio of medium plate rolling on the 2800 mm medium plate mill trains at Angang, the existing problems in every aspect of production are analyzed, the process is improved, the length range of the steel plate to be produced is extended, detailed management is implemented, the percentage of uncontrolled production schedule is reduced, the changing of the rolling imperfection judgment is avoided, the output of unscheduled product is reduced. Thus the linkage between production and sales are finally enhanced, the capability to create economic benefit from the product mix is significantly improved.