基于正交设计原理的新型干法水泥生产过程的优化

Optimizing the Process of New Dry Cement Production Based on Orthogonal Experimental Design

通过试验设计优化投料和改善工艺过程是生产管理中经常采用的做法,产生了巨大的社会经济效益。正交试验设计首先是产生数据的计划,然后用统计方法对这些数据进行分析,目的是要从数据的考察中发现人们感兴趣的因素对试验结果的影响程度,以便采取相应的行动方案。本文针对一个研究专案,讨论了正交试验因素及各个因素试验水平的确定过程,并依据实际数据对多个产品质量特性的影响因素进行了分析,在此基础上得出了加强产品质量影响因素控制的相关建议。

Optimizing production process by experimental design is often used to producing management, and generates huge social and economic effects. Orthogonal experimental design is a plan applied to generate data first, and then to analyze these data by statistical methods with the aim to examine the factors influence to the experimental results. As a research case, the paper describes the various factors in orthogonal test, and furthe~ analyzes product quality fluctuations affected by the factors based on experimental data generated. On these results, the paper gives the recommendations about the improving and strengthening the relevant impact factors of product quality, etc.