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前言本文从金属弹塑性弯曲的基本原理出发,结合矫直工艺,系统地分析了矫直过程各种曲率变化及其间的关系;还系统地分析了弯曲程度与挠度、弯矩、变形能之间的关系。全面阐述反弯矫直、递减反弯矫直、旋转矫直、拉弯矫直等基本理论。并结合作者的现场经验和研究成果,在矫直力计算、矫直功计算、曲率关系
Preface This paper, starting from the basic principle of metal elastic-plastic bending, combined with straightening process, systematically analyzes the various curvature changes during the straightening process and the relationship between them; also systematically analyzes the relationship between bending degree and deflection, bending moment, deformation energy Relationship. A comprehensive description of the anti-bending straightening, reducing anti-straightening straightening, rotation straightening, straightening straightening and other basic theory. Combined with the author’s field experience and research results, in the straightening force calculation, straightening power calculation, curvature relationship