Based on analogic theory, hydraulic model was founded to choose the optimum gating system for prevention from casting defects including gas hole and misrun. 水力模拟依据相似理论,建立水力模型,选出最佳浇注系统,防止吸气、浇不足等缺陷;
Technology of Inclined Cast Avoid Appeared the Defects of Misrun in Oven Door Casting 倾斜浇注防止焦炉炉门铸件产生浇不足缺陷
The U-shape interface and the casting defects such as misrun and cold lap can be avoided by the increase and scatter arrange of consumable electrodes or the relative moving between electrodes and a crystallizer. 增加电极数量或使电极与结晶器产生相对运动可避免双金属的U型界面、浇不足及冷隔等缺陷的产生。
Misrun is the common defects found in oven door castings process. 浇不足是焦炉炉门铸件常见铸造缺陷。
The Measure of Overcoming Misrun in Thin-walled Aluminum Casting 解决薄壁铸铝件浇不足的措施
By coupling simulation of fluid field and temperature field, the location and cause of the defects such as misrun, cold shut, material property are exposed. 通过对流动场温度场的耦合计算,揭示了铸件产生冷隔浇不足、材质等缺陷的部位与形成原因。