摘要
介绍了140角钢的工艺及质量现状,对质量问题产生原因进行了分析,工艺改进后,140角钢质量稳定、成材率和产能指标提高。
The current state of pass design and quality of 14＆# Angle Steel is introduced, Causes to quality problems are analyzed and optimization work is carried out resulting in more stable quality and higher yield rate and productivity.
出处
《安徽冶金》
2007年第3期50-52,共3页
Anhui Metallurgy
关键词
140角钢
孔型设计
优化
14^# Angle Steel pass design optimization
