首页> 外文期刊>NIPPON STEEL TECHNICAL REPORT >Development of a cross roll edge-bending (CRE) method for ERW tube forming
【24h】

Development of a cross roll edge-bending (CRE) method for ERW tube forming

机译:开发用于ERW管成型的交叉辊边缘弯曲(CRE)方法

获取原文
获取原文并翻译 | 示例
           

摘要

The authors have contrived a Cross Roll Edge-bending (CRE) method that can be used for an ERW tube mill, and which produces thin- to thick-walled tubes through adjustment of the roll pass profile according to the bending curvature and required wall thickness. To do so, the upper and lower rolls are permitted to turn and cross one another on their verti- cal axes in order to provide roll shareability for work involving changing outer diameters and wall thicknesses, as well as to improve edge forma- bility in order to stabilize product quality./
机译:作者设计了一种可用于ERW管轧机的交叉辊边缘弯曲(CRE)方法,该方法通过根据弯曲曲率和所需的壁厚来调整辊道剖面,从而生产出薄壁至厚壁管。为此,允许上,下辊在其垂直轴上相互转动和交叉,以便为涉及改变外径和壁厚的工作提供辊共享性,并按顺序改善边缘成形性。稳定产品质量。/

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