核电站用钢管材料及其国产化

在国家大力发展核电的规划和形势下,核电站建设正处于快速发展阶段,而我国大型核电站设备的国产化率还相对较低。以我国1000MW机组为例对压水堆核电站钢管用材料进行了分析和描述,希望对核电用钢管材料的国产化,特别是迫在眉睫的核用材料标准化工作起到一定的作用。

Steel Tubular Materials for Nuclear Power Plant Service and Production Localization

Under the general program of the State for development of nuclear power industry,the construc- tion of nuclear power plants are now at a stage of rapid development. Nevertheless the localization of production of the equipment for large-scale nuclear power plants is at a relatively low level. Taking the domestic 1 000 MW nu- clear power generation plant as an example,the steel tubular materials for nuclear power plant with pressurized & water-cooled reactor system are analyzed in a bid to offer some help for production localization of the said steel tubular materials,particularly for the badly-needed standardization of nuclear power generation service ma- terials.