Pouring is with electrode mold base

The utility model relates to a metallurgical casting field, concretely relates to pouring is with electrode mold base, including casing and inner chamber, the casing is cylindrically, the casing diameter is the same rather than the casting blank mould external diameter of combination, inner chamber diameter suitable for reading is the same rather than the casting blank mould internal diameter of combination, the inner chamber is suitable for reading all to adopt the chamfer rounding off with the inner chamber inner wall, and chamfer radius is 20~40mm, and the inner chamber end opening is the arc. Inner chamber inner wall tapering a=11.0~12.5%, the inner chamber height is 280~300mm. The inner chamber bottom sets up a toper bottom outlet, and bottom outlet diameter suitable for reading is 110~130mm, and the end opening diameter is 130~150mm, highly is 190~210mm. An object of the utility model is to provide a reduce to fill the pouring is with electrode mold base that the coefficient improves the feeding effect