Advanced Search
Yizhong YANG, You SHI. Research on NCRs of Domestic-Made SA-508 Heavy Forgings for the Third Generation Passive Nuclear Power Plant[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(3): 119-126. DOI: 10.16516/j.gedi.issn2095-8676.2017.03.022
Citation: Yizhong YANG, You SHI. Research on NCRs of Domestic-Made SA-508 Heavy Forgings for the Third Generation Passive Nuclear Power Plant[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(3): 119-126. DOI: 10.16516/j.gedi.issn2095-8676.2017.03.022

Research on NCRs of Domestic-Made SA-508 Heavy Forgings for the Third Generation Passive Nuclear Power Plant

More Information
  • Received Date: August 17, 2017
  • SA-508 Gr.3 Cl.1 and Cl.2 forgings for RPV and SG of the third generation passive nuclear power plant possess characters of top-level design requirements and high manufacturing difficulties. During the domestic production progress, a certain number of Non Conformance Report (NCR) on mechanical properties were submitted. Design requirements and deviations from ASME code about SA-508 Gr.3 Cl.1 and Cl.2 forgings were studied. The quantitative analysis on the mechanical properties of the forgings was carried out. Results show that low fracture toughness accounts for the major parts of NCR for RPV forgings, while both the low fracture toughness and lower tensile strength are the main reasons of NCR for SG forgings. A research on chemical and heat treatment specialties of SA-508 Gr.3 Cl.1 and Cl.2 forgings used for RPV and SG of was also carried out, in which the contributing factors and countermeasures on the quality instability of domestic-made heavy forgings were studied. In order to overcome the conflict between the manufacturing actuality and design requirements, it makes senses to optimize the process or develop a new process to improve the heavy frogings′ properties.
  • [1]
    林诚格. 非能动安全先进核电厂AP1000 [M]. 北京:原子能出版社,2006.
    [2]
    郑明光,杜圣华. 压水堆核电站工程设计 [M]. 上海:上海科学技术出版社,2013.
    [3]
    杨文斗. 反应堆材料学 [M]. 北京:原子能出版社,2006.
    [4]
    詹燕南. 核电站压力容器用钢及其性能 [J]. 大型铸锻件,1984(12):21-28.
    [5]
    李承亮,张明乾. 压水堆核电站反应堆压力容器材料概述 [J]. 材料导报,2008,22(9):65-68.
    [6]
    陈红宇,杜军毅,邓林涛,等. 核反应堆压力容器锻件用SA508系列钢的比较和分析 [J].大型铸锻件,2008(1):1-3.
    [7]
    吴祖乾,顾永康. 核反应堆压力容器主焊缝和不锈钢堆焊层特殊性能研究 [J]. 压力容器,2000,17(5):15-22.
    [8]
    刘利钊. AP1000核岛主设备用SA508-3钢锻件的监造 [J]. 中国核电,2011,4(3):242-249.
    [9]
    谢怀孔. 压力容器用A508-3钢的精炼与铸锭 [J]. 大型铸锻件,1989(3):41-46.
    [10]
    王崇斌,朱文健. 核电站反应堆压力壳用钢断裂韧性要求及安全可靠性分析 [J]. 锅炉技术,1994(6):8-17.
    [11]
    ELLIS F V, BYNUM J E. Creep and tensile properties of SA-508 class 3 forging material [J]. American Society of Mechanical Engineers,Pressure Vessels and Piping Division (Publication) PVP,1990(193):37-46.
    [12]
    MILELLA P P, PINI A, MARSCHALL,et al. Radiation effects on the mechanical properties of SA-508 Cl.3 forging [J]. ASTM Special Technical Publication,1993(1170):227-237.
    [13]
    刘同湖,李家驹,陈亚茹. 厚壁SA508 C1.3钢接管段锻件的热处理 [J]. 大型铸锻件,2006(4):9-11.
    [14]
    凌进,韩兆隆,李爱平,等. 反应堆压力容器模拟锻件用SA508-3CL钢性能研究 [J]. 金属热处理,2006,31(9):14-16.
    [15]
    施耀新,田洪志. 反应堆压力容器母材60年寿命性能要求及工艺措施 [J]. 发电设备,2012,26(2):134-137,144.
    [16]
    FUJIMAKI H, TSUKAMOTO T, WATANABE S,et al. Development and manufacture of steel forgings of ASTM-A 508 Class 2 for nuclear reactor pressure vessels [J]. Nippon Steel Technical Report,1975(7):21-35.
    [17]
    孙明月,李殿中,徐斌. 同质金属构筑成形方法:201511026272. X[P]. 2016-04-27.
  • Related Articles

    [1]PENG Xialing, HAN Song, LIU Xunchuan, HE Guogang. Thermal Model of Heavy Truck Swapping Station Battery Considering V2G[J]. SOUTHERN ENERGY CONSTRUCTION, 2025, 12(2): 104-115. DOI: 10.16516/j.ceec.2024-177
    [2]XU Ting, HOU Jingzheng, ZHU Yuzhang, LIU Chengwei, ZHU Zhide, LIU Yuchu. Application and Economic Research of Deep Peak Shaving System for Coal-fired Units Coupling Non-afterburning Compressed Air Energy Storage Technology[J]. SOUTHERN ENERGY CONSTRUCTION. DOI: 10.16516/j.ceec.2024-364
    [3]ZHANG Shikai, CHENG Shuo, HUANG Qing, ZHOU Jian, ZHU Weidong, TANG Yin. A Methodology for Yellow Non-Nitrate Smoke Emission During the Full-Process Startup of A Gas Turbine Power Plant[J]. SOUTHERN ENERGY CONSTRUCTION, 2024, 11(4): 144-155. DOI: 10.16516/j.ceec.2024.4.15
    [4]LI Xiaozhen. Demand Space, Constraints and Development Suggestions of Non-Water Renewable Energy in New Power System[J]. SOUTHERN ENERGY CONSTRUCTION, 2023, 10(S1): 17-26. DOI: 10.16516/j.gedi.issn2095-8676.2023.S1.003
    [5]Jinjian Zheng. Key Points of Energy Saving Report Compilation for New H-class Gas Turbine Project Under Carbon Neutralization Target[J]. SOUTHERN ENERGY CONSTRUCTION, 2021, 8(2): 25-30. DOI: 10.16516/j.gedi.issn2095-8676.2021.02.004
    [6]Jinpeng QIU. Research on Dynamic Economic Dispatch of Grid-connected Wind Power Based on SA-PSO Algorithm[J]. SOUTHERN ENERGY CONSTRUCTION, 2019, 6(3): 92-97. DOI: 10.16516/j.gedi.issn2095-8676.2019.03.016
    [7]Xiaowei HUANG, Bo XIAO, Jinwei DING, Weijia ZHANG. Adaptive Matching of ROV and Non-dynamic Positioning Platform in Submarine Cable Detection[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 126-131. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.023
    [8]Hua′an WANG, Jinwei DING, Wentang ZHENG, Shuping YI, Wei LIU. Disposal Research on the Sediment of Beiganghe River with Heavy Metal Pollution[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 95-101. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.017
    [9]Existing Problems, Recent Policy and Prospect of PPP Pattern in Non-operating Items[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 34-37. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.005
    [10]Xianhui ZHANG, Daqing FANG, Chengzhu ZHONG, Chuqi XU, Yali SU. Application Research of Heavy-duty Anticorrosion Coatings for Marine Engineering Equipment[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(3): 23-27. DOI: 10.16516/j.gedi.issn2095-8676.2015.03.004
  • Cited by

    Periodical cited type(1)

    1. 吴豪. SA-508Ⅲ锻件工艺性能试验研究. 冶金与材料. 2020(02): 39-40 .

    Other cited types(0)

Catalog

    You SHI

    1. On this Site
    2. On Google Scholar
    3. On PubMed

    Article Metrics

    Article views (502) PDF downloads (23) Cited by(1)

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return