波涌换向阀的阀体的铸造工艺设计

Surge valve valve body casting process design

波涌换向阀是波涌灌溉系统的核心设备。现有的波涌换向阀结构复杂,体积庞大,本波涌换向阀阀体采用了轴向剖分,很好的保证了分离面的精度。换向阀体采用分开铸造的方式,简化了零件的加工过程,使阀体整体结构紧凑,更加适合在我国大部分地区推广使用。

Abstract：structure is complex, bulky, the valve body with a surge axially split, to ensure a good separation surface accuracy. Valve body .with separate casting method, simplifying the machining process, so that the whole body is compact, more suitable for use in most parts of China to promote.