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With magnesium alloy products manufacturing industry, as a magnesium alloy products manufacture key equipment , magnesium alloy melting furnace , die casting machines and recycling equipment research and development of domestic and foreign research institutions and enterprises a wide range of attention. But a series of features such as magnesium alloy easily oxidized combustion , die temperature, heat capacity , etc., brings a magnesium alloy product development and manufacturing related equipment difficulty . Currently only a few industrial countries can produce. Although there are a few domestic enterprises magnesium alloy melting furnace into production , but in the energy , dosing accuracy, temperature control accuracy , melting quality with foreign products, there is a big gap. Zhejiang Science and Technology Agency project \This magnesium alloy melting furnace of the structure design and research , the first magnesium alloy melting furnace main structure has been designed, on the basis of , respectively, from the molten magnesium alloy flow simulation , experimentally molten aluminum alloy melting of magnesium the structure has been optimized furnace , which can then design a magnesium alloy melting furnace , and analyzes the impact of reclaiming chamber magnesium alloy melt temperature fluctuation factor. Based on orthogonal test for magnesium alloy melt in a continuous casting process flow simulation analysis, using poor treatment outcome data, concluded reclaimer chamber and melting chamber volume ratio of 1:3, reclaimer indoor magnesium alloy melt temperature fluctuation. On this basis , for the aluminum melting experiments, the resistance wire and the distance between the outer wall of the crucible chamber for reclaiming liquid aluminum temperature fluctuations and the impact of energy consumption , followed by the weight of aluminum ingots , aluminum ingots reclaimer speed and the preheat temperature . Among them, the resistance wire and the crucible wall distance is 50mm reclaimer room temperature of molten aluminum fluctuations minimized and minimal power consumption . By drawing factor level trends, analyze an optimal melting program and verify the superiority of the portfolio . According to the molten magnesium alloy and magnesium alloy flow simulation molten aluminum melting furnace melting furnace experiments optimized structure, a magnesium alloy melting furnace redesign , experiments show that the redesign magnesium alloy melting furnace heat losses low.
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