核2、3级承压设备制造过程中的成型工艺评定——RCCM标准和ASME规范的应用体会

Evaluation of the Forming Technologg during Fabrication of Class 2 & 3 Nuclear Pressure Equipment——Application understanding of RCCM Standard and ASME Code

随着我国核电建设高潮的到来,越来越多的核级设备制造将实现国产化,目前,2个主要的核电技术标准RCCM和ASME也正得到或将得到广泛的应用。通过对这2个标准在核2、3级承压设备制造过程中的要求和成型工艺评定方面的比较,列出了2个标准要求的侧重点和按2个标准实施成型工艺评定的不同之处,以期给读者有益的启迪及参考。

More and more nuclear equipment will be localized in fabrication alongwith the high tide of nuclear power construction. Now two kinds of nuclear technical standards like RCCM and ASME are widely being or will be applied in China. There are particular emphasis and difference of forming technological evaluation between those two standards listed in the paper based on the comparison between those two standards during the fabrication of class 2 3 pressure equipment and the evaluation of forming technology, which would give some enlightenment and reference to readers.