摘要
生产实践证明:对箱式类大型铝合金铸件,当其高度大于100mm时,采用扁平内浇口顶铸工艺和适当冒口补缩,不但可获得高合格率优质铸件。而且经济效益高。
The production practic has proved that for large—sized box—shaped aluminium alloy castings, as the casting higlt over 100mm the flat ingate and top filling should be employed. And with the help of proper riser design it can not only achieve the high casting quality but gain great economic benefit.
出处
《铸造技术》
CAS
北大核心
1993年第1期21-23,共3页
Foundry Technology