(1) Task setting: select sand casting, mold filling analysis and heat / solidification analysis before and after mold filling.
(2) Meshing: according to the meshing rules of AnyCasting simulation software, the sand casting is divided into 2875905 units by using the non-uniform mesh function.
(3) Material selection: zg270-500 is used for sand casting and cold iron, and furan resin sand is used for molding.
(4) Temperature setting: the pouring temperature is 1580 ℃, and the mold temperature is 25 ℃.
(5) The average pouring time is set as 32 mm, and the average pouring time is set as 50 mm.