The company has developed a wheel die split cone and its processing method, which is composed of a split cone body (1) and a split head (2). The split head (2) is set at the lowest end of the split cone body (1), and the split cone body (1) and the split head (2) are fastened by bolts + welding. The split head (2) is made of high temperature resistant alloy material. The welding adopts qro90 welding wire and argon arc welding. Before welding, the shunt cone body and the split head are screwed together and put into the preheating furnace for heating to 450 ℃ - 480 ℃ for 10-20 minutes. After being taken out, they are welded between 380 ℃ - 420 ℃. After welding, they are wrapped with asbestos felt and slowly cooled to room temperature. During the cooling process, the air flow is stable.
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The company has developed a wheel die split cone and its processing method, which is composed of a split cone body (1) and a split head (2). The split head (2) is set at the lowest end of the split cone body (1), and the split cone body (1) and the split head (2) are fastened by bolts + welding. The split head (2) is made of high temperature resistant alloy material. The welding adopts qro90 welding wire and argon arc welding. Before welding, the shunt cone body and the split head are screwed together and put into the preheating furnace for heating to 450 ℃ - 480 ℃ for 10-20 minutes. After being taken out, they are welded between 380 ℃ - 420 ℃. After welding, they are wrapped with asbestos felt and slowly cooled to room temperature. During the cooling process, the air flow is stable.
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