摘要
分析了Al对钢质量的影响,针对石钢齿轮钢生产中各工艺环节中Al含量的变化,采取相应措施后,2010年Al的窄成分目标控制命中率比2009年提高30%。
It is analyzed the influence of aluminum on quality of steel.The measures were adopted in 2010 against changes of aluminum content in various stage of gear steel production and then hits percentage of narrow component target control increased by 30 percent than 2009.
出处
《河北冶金》
2011年第5期12-14,共3页
Hebei Metallurgy
关键词
齿轮钢
AL
窄成分
控制
工艺
分析
gear steel
Al
narrow component
control
process
analysis
