铸造技术2017，Vol.38Issue(11)：2776-2780,5.DOI:10.16410/j.issn1000-8365.2017.11.060
船用硅黄铜通海阀壳的砂型铸造工艺
Sand Casting Process for Marine Silicon Brass Open Sea Valve
摘要
Abstract
The structure characteristics and the casting defects of several typical silicon brass ZCuZn16Si4 open sea valve shells were discussed,and the corresponding casting process scheme was given.The results show that the leakage of the cold trap,the porosity and the oxide inclusions are avoided,and the leakage of the sea valve is effectively avoided,and the reliable casting is prepared.关键词
硅黄铜/通海阀/砂型铸造/缺陷的防止Key words
silicon brass/open sea valve/sand casting/defect prevention分类
矿业与冶金引用本文复制引用
蓝卫东,黄力..船用硅黄铜通海阀壳的砂型铸造工艺[J].铸造技术,2017,38(11):2776-2780,5.基金项目
广西科技攻关项目(桂科AB16380310) （桂科AB16380310）
