农机发动机缸体水套模具芯头与芯座的设计

Design of Core Head and Core Base in the Water Jacket Mould for Agricultural Machinery Engines

论述农机发动机缸体水套模具的砂芯在使用中存在的问题,针对水套芯的芯头以及芯头与芯座的配合关系问题,提出了解决方案,为以后的设计积累经验。

The existing problems in the utilization of sand core of water jacket mould in agricultural machinery engines and the solutions matching core head with core base of water jacket core were discussed for the later design work.