【摘要】 采用多元非线性回归分析方法对铸件浇注工艺参数进行了优化设计,提出了铸件内浇道优化设计公式.在考虑能获得最佳铸件质量的浇注时间基础上,编制了铸件浇注系统辅助设计程序.更多还原

【Abstract】 The optimistically calculating pouring parameters of castings are carried out using the multielement non-linear regression analyse. The regressive equation for ingate design are also established. Considering optimum pouring time to obtain perfect castings, a design program to determine the gating system of casting was developed.更多还原