大尺寸涡轮铸件工艺仿真设计及验证
Simulation Design and Verification of Casting Process of Large-Size Turbine Castings
马敏团 1夏鹏举 2杨小建 1曹鑫1
作者信息
- 1. 中国船舶集团有限公司第十二研究所, 陕西 兴平 713102
- 2. 重庆江增船舶重工有限公司, 重庆 402263
- 折叠
摘要
涡轮是增压器上具有复杂曲面结构的高速旋转部件,质量要求高.采用ProCAST软件对大尺寸涡轮铸造工艺进行了仿真设计,实现了涡轮铸件铸造工艺的优化,并结合生产实际开展了细晶工艺研究,生产出组织﹑性能和尺寸精度满足要求的大尺寸涡轮铸件.
Abstract
The turbine is a high-speed rotating component with a complex curved surface structure on the supercharger,and it has high quality requirements.ProCAST software was used to simulate the large-size turbine casting process,which realized the optimization of the turbine casting process.The research on the fine-grained process was carried out by combing with the actual production,and the large-size turbine castings meeting the requirements in structure,performance and dimensional accuracy were produced.
关键词
工艺仿真/涡轮/铸造Key words
process simulation/turbine/casting引用本文复制引用
出版年
2024
NETL
NSTL
万方数据