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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 part of heat leveling machine, the design and manufacture of work roll bending block represents the technical level of equipment. In the past, due to lack of attention and lack of in-depth research in the past, there is still a long way to go in designing and manufacturing domestically and overseas advanced technologies. In heat leveling machine work roll bending roller structure design and manufacturing, after continuous improvement of design and improvement of manufacturing process, our country gradually mastered this core technology. This paper introduces the layout and design improvement of the bending roller E-type block and the design difficulties.