核电站核岛大型铸锻件制造工艺评定方法研究的意义

为实现核岛大型铸锻件的国产化,在保证质量的条件下实现批量化生产,不仅需要制造厂在制造技术上进行创新,还需要成功完成核岛大型铸锻件制造工艺的技术评定。通过对目前国内制造工艺评定技术现状、评定工作的重要性和可行性进行分析,明确了核岛重要部件工艺评定范围。深入了解工艺评定对核岛主设备国产化具有重要意义。

Study Meaning of Manufacturing Process Qualification Assessment Method of Nuclear Island Large-sized Casting and Forging Parts

To realize the localization of nuclear island(NI) large-sized casting and forging parts and ensure quality in batch manufacture process,the innovation on manufacture technique should be done by manufacture,and the manufacture process qualification of NI large-sized casting and forging parts should be fulfilled.The present manufacture process qualification assessment technique,importance and feasibility of qualification assessment and qualification assessment range of nuclear island importance parts in china...