摘要
采用工程法推导了冷拔外螺纹管拔制力的计算公式。实验结果证明,理论计算值与实测值较吻合,因而,该公式可在冷拔外螺纹管的生产中应用。
The formula of drawing force of colddrawn outerspiralfin tube is derived with slab method in this paper.Experimental result proves that the theoretical values are close to those measured,so this formula can be used in production of colddrawn outerspiralfin tube.
出处
《江西冶金》
2003年第2期21-25,共5页
Jiangxi Metallurgy
关键词
外螺纹管
铜管
拔制力
冷拔
工程法
cold-drawing
outer-spiral-fin tube
drawing force
slab method