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本文在正确建立残留应力应变模型的基础上解决了残留变形能的计算方法,并用实测结果验证了计算方法的正确性.对长期争议不清的矫直过程中弹性变形是否消耗能量和耗能多少等问题作出了有力的解答.它将为今后矫直理论研究和矫直机设计计算提供科学根据.
Based on the correct establishment of the residual stress and strain model, this paper solves the calculation method of residual deformation energy, and verifies the correctness of the calculation method with the measured results.It is not necessary to calculate the energy consumption and the energy consumption during the long-term controversial straightening process And other issues to make a strong answer.It will provide scientific basis for future straightening theory research and straightening machine design and calculation.