multistrand cold-tube rolling mill 多根管材冷拉拔机
two-roll-row cold-rolling tube mill 双排辊冷轧管机
planetary tube cold rolling mill 行星式冷轧管机
The rolling pressure on a ld cold tube mill is analyzed and the calculating method of technical parameters such as rolling pressure is derived.
分析了在ld型冷轧管机上轧管时的轧制压力，导出了轧制压力等力参数的计算方法。
This paper describes the optimal design for the rocker mechanism of multi-strand and multi-roller cold tube-rolling mill with balancing method of double-noses.
本文讨论了具有双机头平衡方式的多线多辊式冷轧管机摇杆机构的优化设计。
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