复式比例阀的计算机辅助均衡凝固工艺设计及数值优化  

Proportional Solidification Technical Design Assistant with the Computer and Numerial Optimization for Duplicate Proportional Valve

作　　者：马军贤[1] 刘峰超[1] 刘军利[1] 李日[1] 刘宏伟[1] 俱英翠[1] 

机构地区：[1]河北工业大学材料学院,天津300130

出　　处：《铸造技术》2005年第12期1116-1118,共3页Foundry Technology

摘　　要：针对天津宝利福有限公司的复式比例阀灰铁铸件,应用制图软件(UG)绘制出三维零件实体图,并辅助进行模数和周界商计算,划分补缩域;以均衡凝固理论为依据进行分析计算,设计计算铸件的冒口、浇注系统及分型面。之后用数值模拟软件对设计方案进行了校核验证,实际浇注结果表明,设计是合理的。The software-UG was used to design 3D drawing of the casting named Load Sensor Valve Pipe Bracket produced by Tianjin Baolifu Co, Ltd, , as well as aid to compute tits module and quotient perirneter; afterwards on the base of the proportional solidification theory, the casting＇ s riser and pouring system were designed. Moreover, the numerical simulation software was used to analyze the valve＇s technology. Finally the pouring result shows that the foundry technology is reasonable.

关 键 词：均衡凝固 CAD辅助设计 数值模拟 

分 类 号：TG244.3[金属学及工艺—铸造]