16MnR钢“校平正火”工艺代替“加热校平—正火处理—加热校平”工艺的分析

Analysis of Substitution of "Straightening Normalization" for the Technique of "Heat-Straightening--NormalizationTreatment--Heat-Straightening "on 16MnR Steel

本文提出,对用16MnR等低碳钢制作的压力容器的受压元件,以“校平正火”工艺代替“加热校平——正火处理——加热校平”工艺,并进行分析论证。

In this paper, a new technique is put forward that the substitution of 'Straightening Normalization 'for 'Heat -straightening-Normalization Treatment-Heat - straightening 'used for the elements in the pressurized vessel made of 16MnR steel and it is rerified.