大锻件生产统计学方法与概念的探讨

Study on the Statistical Method and Conception of the Heavy Forging Production

论述了统计学在大锻件生产领域里应用的重要性及面临的挑战,给出了大锻件统计学中的一些基本概念与认识,探讨了大锻件统计上应注意的问题。目的是推动大锻件工艺过程的定量细化,建立大锻件生产工序能力、提升大锻件质量控制水平。

The importance and challenge to apply statistics in heavy forging production is stated.The basic conception and idea are provided.The focus points to apply statistics in heavy forging production are studied.The purpose is to make the heavy forging process in quantities,to establish the process capability for heavy forging production and to promote the quality control level of heavy forgings.