拔管机 meaning in Chinese

drawbench
pulling machine
tube drawing bench
tubedrawingbench

Relevant experiments and long - term operation practice of the mill have shown he echnologieally reliability of the mill
通过试验及长期的生产实践，证明了该冷拔管机技术可靠。
To produce specialty tubing , this procedure uses a drawbench to pull tubing through a die and over a mandrel , allowing excellent control of the inside diameter and wall thickness
为了制造出更精密的管子,本工艺通过拔管机使管子经过钢型和心轴的拉制，这样管子的内径和壁厚精密度就能控制的很好。
Abstract : described here are the structure and features of the prestrssed , high - rigidity , hydraulically - operated cold - drawing pipe mill as well as the mechanical analysis of the mill during pipe drawing operation
文摘:介绍了预应力高刚性液压冷拔管机的结构、特征，进行了拔管时的力学分析。