涡喷压气机叶片精密铸造工艺探究  

Research on Precision Casting Technology of Turbojet Compressor Blade

作　　者：邢小颖 汤彬[1] 彭世广 马运[1] 姚启明[1] 王龙兵[1] 徐江波 XING Xiaoying;TANG Bin;PENG Shiguang;MA Yun;YAO Qiming;WANG Longbing;XU Jiangbo(Basic Industrial Training Center,Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学基础工业训练中心,北京100084

出　　处：《热加工工艺》2024年第1期126-129,共4页Hot Working Technology

基　　金：清华大学本科教改项目(150-53412300211);SRT大学生研究训练计划项目(2321T0603,2321T0604)。

摘　　要：叶片精密铸造是熔模精密铸造技术在叶片制造中的应用。本文对涡喷压气机叶片精密铸造工艺进行研究,利用SolidWorks软件建立三维模型,对压气机叶片进行充型凝固数值模拟,并总结出一套合适的铸造工艺。The blade precision casting is the application of investment casting technology in blade manufacturing.The precision casting process of turbojet compressor blade was studied.The three-dimensional model was established by SolidWorks software,the filling and solidification of compressor blade was numerically simulated,and a set of appropriate casting process was summarized.

关 键 词：精密铸造 数值模拟 压气机叶片 

分 类 号：TG249.5[机械工程—精密仪器及机械]