摘要
低压铸造是目前获得优质铝合金铸件的有力手段之一。本文立足于低压铸造生产实践经验,结合低压铸造原理,对不同结构、材质(糊状凝固或顺序凝固模式)类型的铝合金铸件砂型低压铸造浇注系统的选择与设计进行了系统的归纳和总结。实践证明,所归纳总结的结果对铝合金低压铸造工艺设计具有一定参考作用。
The low-pressure foundry is one of the emollient means for acquiring a high-quality aluminum alloy castings currently. Based on fulfillment experience of casting production at the low pressure and combining low pressure casting principle. The choice and design of the aluminum alloy castings with different structures, and different material （paste form solidify or in proper order solidify mode） structure and sand type for the low-pressure foundry system were summaried. The research results have singificant effects on the design of aluminum alloy low-pressure casting process
出处
《热加工工艺》
CSCD
北大核心
2013年第5期41-43,共3页
Hot Working Technology
关键词
低压铸造
浇注系统
选择与设计
low-pressure casting
gating system
choice and design
