摘要
利用精益六西格玛管理思路,采用价值流图方法对AISI4145H长轴类锻件生产制造流程进行了优化改进,形成AISI4145H长轴类锻件制造周期优化参数,研究油井用AISI4145H长轴类锻件制造周期。结果显示:对AISI4145H长轴类锻件生产制造流程进行优化改进后,太钢生产的AISI4145H长轴类锻件制造周期大大缩短,由原来的平均周期22 d降低到到18 d以下。
This paper uses lean six sigma management idea, AISI4145 H long axial forging manufacturing process has been optimized and improved by the method of value stream map, AISI4145 H long axial forging manufacturing cycle optimization parameters are formed, well with AISI4145 H long axial forging manufacturing cycle are studied. The results show that AISI4145 H long axial forgings production process is optimized and improved, the manufacturing cycle of AISI4145 H long axial forgings producted by Taigang is greatly shortened, from the average period of 22 d reduced to below 18 d.
出处
《山西冶金》
CAS
2015年第5期46-48,共3页
Shanxi Metallurgy
关键词
长轴类锻件
制造周期
价值流
优化
long axial forging
manufacturing cycle
value stream
optimization
