• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Steel in Translation >New Roll-Pass Design of Production Tools Providing Identical Loads in Driven Forming Mill Stands of a TESA Tube Electric Welding Aggregate
【24h】

New Roll-Pass Design of Production Tools Providing Identical Loads in Driven Forming Mill Stands of a TESA Tube Electric Welding Aggregate

机译：生产工具的新型滚动设计，可在TESA管电焊骨料的驱动成型轧机机架中提供相同的载荷

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Continuous forming of a tube billet in a series of horizontal driven and vertical idler stands is the conventional method in the sequence of manufacturing operations of the welded tubes production. A calculation technique of the roll-pass design for the welded tube production at which forming is realized using a two-radius groove design is well-known and widely used for production longitudinally welded tubes [1]. However, this technique has a number of substantial disadvantages. A specific technique for calculating radii of curvature of the billet for each stand of the forming mill and recommendation on roll adjustment for the driven stands is absent. All the difficulties mentioned above reduce the practical value of the method and force workshop workers to perform additional studies and calculations.
机译：在一系列水平驱动和垂直惰轮机架中连续形成管坯是在焊接管生产的制造操作顺序中的常规方法。用于焊接管生产的辊道设计的计算技术是众所周知的，在该工艺中使用两半径凹槽设计实现了成形，并广泛用于生产纵向焊接管[1]。但是，该技术具有许多实质性的缺点。缺少用于计算成形机的每个机架的坯料的曲率半径以及关于从动机架的辊调整的建议的特定技术。上述所有困难降低了该方法的实用价值，并迫使车间工人进行额外的研究和计算。

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