tube stretch reducing mill 管材张力减轻机
tube stretch reducing process 管材张力减径
tube non-stretch reducing process 管材无张力减径
steel tube stretch-reducing mill 钢管张力减径机
slight stretch reducing mill 张力减径机
stand 3-roll mini-stretch reducing mill 架三辊式微张力减径机
At first, this paper introduced that the whole process of higher pressure boiler tubes of alloy steel T22, processes including Cross-rolling piercing, semi-floating continuous rolling, Stretch-reducing, heat treating.
本文首先介绍了利用衡阳钢管厂独有的水平连铸钢坯，采用斜轧穿孔、半浮连轧、张力减径、热处理工艺生产T22合金钢高压锅炉管的全过程。
参考来源 - T22合金高压锅炉管的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper analyzed and compared some kinds of gearing modeling of stretch-reducing of tubes.
文章介绍了张力减径机的几种传动方式，并对其进行了分析与比较。
Based on the characteristics of tube stretch-reducing process, the elastic FE calculation program is prepared by means of the constituent element modeling technique.
根据张力减径过程的变形特点，采用组元建模技术，编写了弹塑性有限元计算程序。
The PIC tube is made of long, internally deburred electrical weld tube or seamless steel tube by means of induction heating, stretch reducing and hot coiling.
管采用长的去除内毛刺的电焊管或无缝管作为坯管，经感应加热后进行张力减径，然后热卷曲成卷。
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