【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。更多还原

【Abstract】 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 rits module and quotient perimeter;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.更多还原