提升轧材产品判定准确率的应用

Application of Improving the Judging Accuracy of Rolled Products

钢铁轧材产品种类、规格、工艺制程及用户多元化的特殊需求,严把质量关成为重中之重。必须结合客户用途进行分类,统一检验规则、判定标准,有效识别、准确判定一系列措施提升判定准确率。针对采取的一系列措施之后,判定准确率由84.53%提升至97.03%的水平,质量异议的万元损失率由7.63元/万元降至3.25元/万元。

Due to the variety,specification,technological process and diversified special needs of users,strict quality control has become the top priority.It must be classified according to the purpose of customers,unify the inspection rules and judgment standards,effectively identify and accurately determine a series of measures to improve the accuracy of judgment.After a series of measures are taken,the accuracy rate is determined by 84.53%upgrade to 97.03%.The loss rate of ten thousand yuan of quality objection decreased from 7.63 yuan/ten thousand yuan to 3.25 yuan/ten thousand yuan.