CPR1000反应堆压力容器及蒸发器用大锻件监造工作实践
Supervision Practice of Large-sized Forgings Used for CPR1000 Reactor Vessles and Steam Generators
郑昌伟，刘红伟，周耕宇，周小兵
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作者单位：苏州热工研究院有限公司
中文关键字：反应堆压力容器；蒸发器；大锻件；监造
英文关键字：reactor pressure vessle；steam generator；large-sized forging；supervision
中文摘要：在核岛主设备的设计与制造中，作为原材料的大锻件是对可靠性及总体进度影响最大的一项。本文结合CPR1000 反应堆压力容器及蒸发器用大锻件现场监造工作中的实际经验，归纳了此类锻件的主要技术要求以及需要关注的重点，可供技术人员及监督员参考。
英文摘要：During the designing and manufacturing of nuclear plant chief equipments, large-sized forgings that act as raw materials are the most influential items for stability and overall progress. This article cites the experiances of fieldwork supervision of large-sized forgings of reactor pressure vessle and steam generrator for CPR1000 plant, and summerizes the priamry technical requirements and key points that need to pay attention of such forgings, which could be technicians’ and supervisors’ reference.