摘要
考虑双排辊轧制时两段变形区之间金属的相互作用,以及两排轧辊对应的变形区金属的入口速度不同等特点,提出了双排多辊冷轧管机轧制钢管时,轧辊和芯棒作用于管料上的轴向力的计算方法,并对其影响因素进行了分析。
Taking account of the metal interaction between two deformation zones and the velocity difference at inlets of them, a method of calculating the axial force exerted on tube by the rollers and mandrel as metal rolled on the double-set 3-roller mill is provided and the main factors effecting to axial force are analyzed.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
1998年第2期53-57,共5页
Journal of Mechanical Engineering
基金
博士点基金资助项目