A ring external mold for processing combustor buggy dispersion wear ring

The utility model discloses a ring external mold for processing combustor buggy dispersion wear ring, including two half module bodies, the top surface of half module body uses the center of one of them side to offer the direct groove of first semi -ring as the centre of a circle, the direct groove of second semi -ring has been seted up to the bottom surface in the direct groove of first semi -ring, semi -ring toper groove has been seted up to the bottom surface in the direct groove of second semi -ring, the direct groove of third semi -ring has been seted up to the bottom surface in semi -ring toper groove, first semi -ring leads directly to the groove, the second semi -ring leads directly to the groove, the direct groove of semi -ring toper groove and third semi -ring forms inside half chamber of pouring jointly, the side week interval in the direct groove of first semi -ring is provided with the sprue gate in a plurality of inside half chambeies of pouring of intercommunication, the ring external mold stil