V法铸造在高压电器铝筒体生产上的应用

Application of V Method Casting in High Voltage Electric Apparatus Aluminum Cylinder Production

介绍了利用V法铸造工艺,使用中频感应炉加精炼炉熔炼,采用底注开放式双浇道的浇注系统,来生产高压电器大型铝筒体,分析了不同工艺参数对铸造铝筒体的影响。通过批量生产试验验证,为今后使用V法铸造生产铝筒体提供了技术支持。

Introduction was made to that the high voltage electrical apparatus large-sized aluminum cylinder was produced by using V method casting technology, melting in medium frequency induction oven plus fining oven and adopting bottom pouring open type double pouring path pouring system. Analysis was made to the impacts of different technological parameters on casting aluminum cylinder. Batch production test verification has passed, which provides technical support for using V method to cast aluminum cylinder in the future.