Materials research on 2% CrMoNiWV High Pressure and Low Pressure Compound Rotor
Author(s): Cui Jine, Jiang Keyun, Zou Jiaxuan, Yang Yanli
Pages: 13-14
Year: 2008 Issue: 3
Journal: HEAVY CASTING AND FORGING
Keyword: 高低压复合转子; 2％CrMoNiWV; 热处理; 力学性能;
Abstract: 试验研究了2%CrMoNiWV高低压复合转子材料.试验件在950℃奥氏体化,高压区模拟直径1 350 mm,模拟喷雾冷速为2.5℃/min,回火温度为660～690℃;低压区模拟直径2 500 mm,模拟喷水冷速为3℃/min,回火温度为630～660℃.结果表明,综合力学性能达到了目标要求.
Pages: 13-14
Year: 2008 Issue: 3
Journal: HEAVY CASTING AND FORGING
Keyword: 高低压复合转子; 2％CrMoNiWV; 热处理; 力学性能;
Abstract: 试验研究了2%CrMoNiWV高低压复合转子材料.试验件在950℃奥氏体化,高压区模拟直径1 350 mm,模拟喷雾冷速为2.5℃/min,回火温度为660～690℃;低压区模拟直径2 500 mm,模拟喷水冷速为3℃/min,回火温度为630～660℃.结果表明,综合力学性能达到了目标要求.
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