摘要
对不同钢厂生产的汽轮机叶片用B50A947A3材料(1Cr12MoNb)进行了淬火温度和回火温度对室温力学性能影响试验研究,得到了分别适用于各个钢厂原材料的不同的热处理工艺。
Experimental tests, for studying the influence of both the quenching and tempering temperatures on room temperature mechanical properties of turbine blade material B50A947A3 （1Crl2MoNb） manufactured by various steel mills, were carried out, and hence different heat treatment processes respectively suitable for each steel mill obtained.
出处
《发电设备》
2009年第4期291-293,共3页
Power Equipment
关键词
汽轮机
叶片
材料
热处理工艺
steam turbine
blade
material
heat treatment process
