摘要
介绍了300 MW及以上汽轮机低压转子的冶炼工艺控制要点。对耐火材料和辅具进行了改进和优化,最终生产出合格的转子锻件。
This paper presents the smelting process control key points of 300 MV and above steam turbine low pressure rotor. Refractory materials and auxiliary tools have been improved and optimized,eventually acceptable rotor has been produced.
出处
《大型铸锻件》
2014年第3期34-35,38,共3页
Heavy Casting and Forging
关键词
汽轮机低压转子
冶炼工艺
控制要点
low pressure rotor of steam turbine
melting process
key points of controlling
