热平整机工作辊弯辊块的结构设计心得

The structure design perception of bending block of work roll in hot skin-pass mill

作为热平整机的核心零件,工作辊弯辊块的结构设计和制造代表着设备的技术水平。过去因长期没有引起重视,缺乏深入研究,国内的设计和制造与国外先进技术尚有较大差距。在热平整机工作辊弯辊块结构设计和制造方面,经过不断改进设计和完善加工制造工艺后,我国逐渐掌握了这项核心技术。介绍了弯辊E型块的布置及设计改进、设计难点。

As the core component of the hot skin-pass mill,the structure design and manufacture of the bending block represents the technology level of equipment.In the past,there had been little attention for a long time and it was lack of deep research.So there was a big gap between domestic and foreign advanced technology on the design and manufacture of bending block.Through continuous improvement in design and manufacturing process,the core technology of the structure design and manufacture of the bending block in hot skin-pass mill was obtained at home.The arrangement,design optimizaion and difficult points of E bending lock were introduced.