摘要
采用工程法推导了冷拔内直筋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,该公式可在冷拔内直筋管的生产中应用。
The formula of drawing force for cold-drawn inner fin tube is derived with slab method in this paper. Experimental results proves that the theoretical values are close to those measured, so this formula can be used in production of cold-drawn inner fin tube.
出处
《钢管》
CAS
1993年第3期43-48,共6页
Steel Pipe
关键词
钢管
冷拔
内直筋管
拔制力
工程法
Cold-drawing Inner fin tube Drawing force Slab method
