支撑台铸造工艺设计汇总VIP免费

1 目录1绪论 .......................................................................................................................... 2 2 材料的确定 ............................................................................................................. 3 3 结构工艺分析 ......................................................................................................... 4 4 工艺方案的设计 ..................................................................................................... 5 4.1 铸型种类及造型方法的确定 ................................................................................. 5 4.2 分型面的选择 ...................................................................................................... 5 4.3 铸件浇注位置的确定............................................................................................ 6 5 铸件工艺参数的确定 ............................................................................................. 8 5.1 加工余量 ............................................................................................................. 8 5.2 起模斜度及圆角确定.......................................................................................... 10 5.3 铸出孔 ............................................................................................................... 10 5.4 型芯及型芯头选择 ............................................................................................. 10 6 浇注系统的设置 .................................................................................................... 11 6.1 浇注系统作用与结构分析.................................................................................... 11 6.2 浇口杯和直浇道 .................................................................................................. 11 6.3 横浇道和内浇道 .................................................................................................. 11...