摘要
为了改善高中压转子因非金属夹杂致废的情况,从增加锻比、改变吊卡头位置和提高浇注速度几方面进行了探讨。
In order to improve the rejection of high-medium pressure rotor caused by non-metallic inclusion, this paper discusses several aspects of increasing forging ratio, changing elevator head position and improving pouring speed.
出处
《大型铸锻件》
2015年第3期29-30,共2页
Heavy Casting and Forging
关键词
高中压转子
非金属夹杂
浇注
high-medium pressure rotor
non-metallic inclusion
pouring