• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Iron Steel Technology Conference >Optimization of the Roll Design Parameters and Deformation Schedules in the Continuous Plugless Tube Rolling Process
【24h】

Optimization of the Roll Design Parameters and Deformation Schedules in the Continuous Plugless Tube Rolling Process

机译：连续式无水管轧制过程中辊设计参数和变形时间表的优化

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An algorithm for calculating deformation zone geometry parameters for the process of longitudinal plugless tube rolling in a continuous tube-rolling mill is proposed. A mathematical model developed on the basis of this algorithm makes it possible to determine the relation between the roll design parameters (roll pass height, width and ovality) and the forming parameters (partial deformation, spread index). The magnitude of the resulting cross-sectional wall thickness variation can be predicted with the help of this model. Based on analyses of calculated data, roll designs and deformation schedules were proposed and successfully tested in commercial tube production. Use of the new roll designs has made it possible to reduce both the cross-sectional wall thickness variation and the end cropping length.
机译：提出了一种用于计算连续管轧机中纵向卷管轧制钢化辊轧制过程的变形区几何参数的算法。基于该算法开发的数学模型使得可以确定辊设计参数（滚动高度，宽度和椭圆形）与成形参数（部分变形，扩展指数）之间的关系。通过该模型的帮助，可以预测所得到的横截面壁厚变化的幅度。基于计算数据的分析，提出并在商业管生产中提出并成功地测试了卷设计和变形时间表。使用新的辊设计使得可以减少横截面壁厚变化和端部裁剪长度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号