铸铝转子模具优化  

Mold Optimization of the Cast Aluminum Rotor

作　　者：李志平[1] LI Zhiping(Anhui Wannan Electric Machine Co.,Ltd.,242500)

机构地区：[1]安徽皖南电机股份有限公司,242500

出　　处：《电机技术》2024年第4期60-62,共3页Electrical Machinery Technology

摘　　要：铸铝转子是交流异步电动机的主要部件之一,其质量对电动机的启动性能和运行性能影响很大。通过模流对铸铝转子的成型过程进行仿真,判断易困气点,并在该位置上增加排气槽,测试和验证结果证明,该方案能有效提高铸铝转子的质量。Cast aluminum rotor is one of the main components of the AC asynchronous motor and its quality has a great influence on the starting performance and operating performance of the motor.The forming process of the cast aluminum rotor is simulated by the mold flow while the easy-trapped-gas point is judged and the exhaust groove is added to the position.The test and verification results show that the scheme effectively improves the quality of the cast aluminum rotor.

关 键 词：铸铝转子 模流分析 模具 排气 

分 类 号：TM305[电气工程—电机]