直浇道高度和浇注温度对ZL102合金消失模铸造充型能力的影响

Influence of Sprue Height and Pouring Temperature on Mold Filling Capacity of ZL102 Alloy in EPC Process

讨论了在 Ｚ Ｌ１０２ 合金消失模铸造中实型直浇道高度和浇注温度对合金充型能力影响的因素；认为高的直浇道对提高充型能力意义不大，浇注温度超过８００ ℃会使充型能力下降。

Influence of full mold sprue height and pouring temperature on mold filling capacity in EPC process is discussed. The results show that the higher sprue has no favor effect on the molding filling capacity. The mold filling capacity will be lowered while the pouring temperature is higher than 800 ℃。