基于六西格玛分析技术提高合金检验及时率的研究

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中图分类号：TB302 文献标识码：B 文章编号：1003-0514（2025）04-0031-06

Improving the accuracy of alloy inspection by six sigma tools

Guo Xinru，Chen Wangning，Zhang Pengcheng（Shandong Iron& Steel Co.，Ltd.，Jinan271104，Shandong，China）

Abstract：Alloys are crucial in metalurgy，with testing accuracy being akey lab evaluation metric.Their diverse compositionand complex testing processes involve sophisticated chemical and instrumental analyses，generating extensive data.Given this complexity，Six Sigma's DMAIC methodology （Define，Measure，Analyze，Improve，Control）canenhance testing effciency.Thisstudyleverages Minitabforbigdata analysis，proposingSix Sigma to improvealloytestingtimeliness.

Key words： alloy；six sigma;quality；big data；DMAIC

1背景

分析测试试验研究和生产实践中，数理统计方法收到越来越多技术人员和管理者的青睐。（剩余5254字）