摘要
通过实验,研究了工艺因素对中央空调用外螺纹铜管拉伸成形的影响规律,得到了对实际生产具有指导意义的研究结果.
By experiments,this paper researches the regularity of drawing process factors on the forming of outer-spiral-fin copper tube applied to central air conditioner.The results can instruct the production of the outer-spiral-fin tube.
出处
《南方冶金学院学报》
2002年第2期22-26,共5页
Journal of Southern Institute of Metallurgy
关键词
衬拉
铜管
外螺旋凸筋
plug drawing
copper tube
outer-spiral fin
