用于核电站堆芯支承板的奥氏体不锈钢Z3CN18-10（控氮）锻件的制造与监督
Manufacture and Supervision of Austenitic Stainless Steel Z3CN18-10 (N) Forgings for NPP Core Support Plates
赵家镇， 张绍军， 杨文彬， 阚玉琦
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作者单位：（苏州热工研究院有限公司 电站设备监理工程技术研究中心，江苏 苏州215004）
中文关键字：核电站；堆内构件；堆芯支承板锻件；监督；质量控制
英文关键字：nuclear power plant; reactor internals; core support plates; supervision; quality control
中文摘要：以某百万千瓦级核电站反应堆压力容器堆内构件堆芯支承板锻件制造和监督为例，分析堆芯支承板锻件制造的重要工序、质量影响因素以及监督重点，旨在摸索出核电站不锈钢大型锻件的质量控制关键所在，使其质量满足设计和核安全的要求，最终达到提高产品质量、保证制造进度的目的。
英文摘要：Taking the manufacturing and supervision of core supports plates forgings of 1000MW NPP as an example, the important process, key factors and supervision of core support plates forgings were analyzed, the aim was to find out the quality control key of NPP stainless steel large-sized forgings and to make its quality meet the design and requirements of nuclear safety, the final purpose was to improve the product quality and ensure the manufacture schedule.