摘要
运用数理统计方法，分析了某铸造厂离心铸钢管生产情况，提出了该厂生产中各工艺因素的主次关系，并推荐了该种钢管离心铸造工艺参数的控制范围．
With statistical analysis method, the centrifugal casting process of steelpipes is analysed. Its primary and secondary factors are put forward, and their reasonablecontrol limits are also given.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1997年第5期438-440,共3页
Journal of University of Science and Technology Beijing
关键词
钢管
工艺参数
统计分析
离心铸造
centrifugal castings, steel pipes, technology parameters, statistical analysis
