... Roeckner tube rolling mill 罗克内尔式大口径管材壁厚减薄用轧机 Cold tube rolling-mill 冷轧管机 seamle -tube rolling mill 无缝管轧机 ...
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multistrand cold-tube rolling mill 多根管材冷拉拔机
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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