• CN:11-2187/TH
  • ISSN:0577-6686

›› 1998, Vol. 34 ›› Issue (2): 53-57.

• 论文 • 上一篇    下一篇

扫码分享

双排多辊冷轧管机轧制钢管的轴向力研究

刘建军;刘庆国;赖明道   

  1. 燕山大学
  • 发布日期:1998-03-01

STUDY ON AXIAL FORCE OF COLD TUBE ROLLING ON DOUBLE-SET3-ROLLER MILL

Liu Jianjun;Liu Qingguo;Lai Mingdao   

  1. Yanshan University
  • Published:1998-03-01

摘要: 考虑双排辊轧制时两段变形区之间金属的相互作用,以及两排轧辊对应的变形区金属的入口速度不同等特点,提出了双排多辊冷轧管机轧制钢管时,轧辊和芯棒作用于管料上的轴向力的计算方法,并对其影响因素进行了分析。

关键词: 冷轧钢管, 轴向力

Abstract: Taking account of the metal interaction between two deformation zones and the velocity difference at inlets of them, a method of calculating the axial force exerted on tube by the rollers and mandrel as metal rolled on the double-set3-roller mill is provided and the main factors effecting to axial force are analyzed.

Key words: Axial force, Cold tube rolling

中图分类号: