摘要
用数理统计方法,就提高20MnSi 螺纹钢筋的质量问题,说明了钢筋的 C,Si,Mn 含量和规格及加工中的冷却方式对钢筋机械性能的影响,并对钢筋的规模生产提出了相应的建议和改进措施.
To improve the quality of 20 MnSi formed steel bars,mathematical statistics has been applied to show
C.Si & Mn content in reinforcing bars and the influence of the refregerant way during the working pro-
cess on the function of steel machinery.This method also puts relevant proposals and suggests improving
measures on steel bars' mass production.
出处
《鞍山钢铁学院学报》
1993年第4期46-51,共6页
Journal of Anshan Institute of Iron and Steel Technology
关键词
钢筋
数理统计
质量
应用
yield point
tesion strength
elongation
mechanical feature
