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介绍了大型超临界火电站主蒸汽阀材料选择、结构设计、设计计算及应力分析,并阐述了阀门安装使用及维护方法。
The material selection, structural design, design calculation and stress analysis of the main steam valve of the large-scale supercritical thermal power station are introduced. The installation, maintenance and usage of the valve are also described.