Laboratory investigation of the continuous seamless-tube rolling process (Mandrel mill process) using models

W. Dobrucki, P. Sobkowiak
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引用次数: 2

Abstract

This paper reports the results of an experimental investigation into the dependence of the tube-shape and -dimensions on the variation of mandrel velocity and on the values of the tension and the back-tension in the rolling of aluminium tubes in a laboratory two-high rolling mill. The causes of wall-thickness and diameter variations in the rolled tube are identified and the possibilities of controlling the cross-section of the tube are explored.

用模型对连续无缝管轧制工艺(心轴轧机工艺)进行了实验室研究
本文报道了在实验室二辊轧机上对铝管轧制过程中管形和管尺寸与芯轴速度变化、张力和反张力值的关系进行了实验研究的结果。分析了轧制管材壁厚和管径变化的原因,探讨了控制管材截面的可能性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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