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AP1000核电站常规岛主要热力管道材料选择
引用本文:吴家凯,陈娟.AP1000核电站常规岛主要热力管道材料选择[J].广东电力,2010,23(2):75-79.
作者姓名:吴家凯  陈娟
作者单位:广东省电力设计研究院,广东,广州510663
摘    要:针对AP1000压水堆核电站的特点,对AP1000常规岛主要热力管道可考虑选用的各种材料的化学成分及力学性能进行综合对比分析,给出各热力管道对应的推荐选用材料:主蒸汽、旁路蒸汽管道和主给水管道选用WB36CN1材料,凝结水管道选用20+Cr材料,过热抽汽管道选用20号钢,湿度较大的抽汽管道选用AP335P11材料。

关 键 词:AP000核电站  常规岛  管道材料

Selection of Main Thermodynamic Piping Materials of AP1000 Nuclear Power Station Conventional Island
WU Jia-kai,CHEN Juan.Selection of Main Thermodynamic Piping Materials of AP1000 Nuclear Power Station Conventional Island[J].Guangdong Electric Power,2010,23(2):75-79.
Authors:WU Jia-kai  CHEN Juan
Affiliation:Guangdong Electric Power Design Institute;Guangzhou;Guangdong 510663;China
Abstract:According to the character of AP1000 pressurized-water reactor nuclear power station,the chemical constituents and mechanical properties of all kinds of materials which may be selected for the main thermodynamic piping on AP1000 conventional island are compared and analyzed.Corresponding materials for different thermodynamic pipelines are recommended,i.e.WB36CN1 material for main steam,bypass steam and main feedwater piping,20+Cr material for condensate water piping,Steel 20 for superheated bled steam pipin...
Keywords:AP1000 nuclear power station  conventional island  piping material  
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