1) coil-drawing copper tube
盘拉铜管
2) drawing of copper tubes
铜盘管拉拔
1.
The calculations for selecting dies for pancake type drawing of copper tubes reported in Reference 1 are analyzed and compared with each other.
文章推荐了K计算法,对文献[1]中的铜盘管拉拔配模计算作了比较和分析,认为K计算法中的KD-KS计算法比ZBL计算法(即所称的“径差法”)优越。
3) copper coil tube
铜盘管
1.
The casting-rolling (CR) and extrusion procedure for processing copper coil tube have been compared.
对铜盘管的两种生产工艺—铸轧法和挤压法进行了比较。
4) copper tube coils
紫铜盘管
1.
The process of extrusion followed by cold pilgering and that of horizontal casting followed by planetaryrolling for producing blanks of copper tube coils are compared in this paper with their respective strong and weak points,application ranges and future prospects given.
通过对挤压 冷轧管和水平连铸行星轧管两种紫铜盘管供坯法的比较 ,阐述了各自生产工艺的优缺点、适用范围及发展前
5) Empty sinking copper tubes
空拉铜管
6) drawing of pancake tube
盘管拉伸
补充资料：铜盘奁子
1.铜制盛器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条