铸造工程
鑄造工程
주조공정
FOUNDRY ENGINEERING
2011年
6期
24-25,27
,共3页
周洪海%赵铁石%杜德喜
週洪海%趙鐵石%杜德喜
주홍해%조철석%두덕희
低压铸造%铝车轮%水雾冷却
低壓鑄造%鋁車輪%水霧冷卻
저압주조%려차륜%수무냉각
low pressure casting%aluminum wheel%mist cooling
对低压铸造铝合金轮毂模具水雾冷却效果进行了测试，分析了风冷与水雾冷却对铝车轮轮辐力学性能和缩松缺陷的影响。获得的水雾冷却方案、解决热节缺陷的相关数据与分析结果，为低压铸造模具冷却系统的设计提供了有价值的依据。
對低壓鑄造鋁閤金輪轂模具水霧冷卻效果進行瞭測試，分析瞭風冷與水霧冷卻對鋁車輪輪輻力學性能和縮鬆缺陷的影響。穫得的水霧冷卻方案、解決熱節缺陷的相關數據與分析結果，為低壓鑄造模具冷卻繫統的設計提供瞭有價值的依據。
대저압주조려합금륜곡모구수무냉각효과진행료측시，분석료풍랭여수무냉각대려차륜륜복역학성능화축송결함적영향。획득적수무냉각방안、해결열절결함적상관수거여분석결과，위저압주조모구냉각계통적설계제공료유개치적의거。
The mist cooling effects on low pressure casting dies were tested. The effects of air cooling and mist cooling on mechanical properties and dispersed shrinkage of the spoke for aluminum wheel were analyzed. The temperature distribution and performance data on the castings were obtained, which provide valuable basis for low pressure casting die design and cooling system design.
