摘要
概括地介绍了高温合金叶片的三氧化二钴表面孕育、硅溶胶 硅酸乙酯复合型壳及真空浇注等精铸工艺 ,并对结果进行了简单的分析和说明。
Use of Co 2O 3 surface inoculation, composite ceramic shell boned with silica sol and ethyl silicate and vacuum pouring in investment casting for heat resistance alloy was introduced and the results were analyzed briefly.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2001年第6期47-48,共2页
Special Casting & Nonferrous Alloys
关键词
高温合金
叶片
真空精铸
汽轮机
Heat Resistance Alloy, Vane, Vacuum Investment Casting
