Smelting Technology in Electric Furnace for Thick and Large Gray Iron with High Strength

Hong Qun Tang; Hong Yu Wei; Lu Shu Wu; Shan Shan Hu

doi:10.4028/www.scientific.net/AMR.189-193.4003

Paper Titles

Effect of Rare Earth on Microstructure and Property of Refining Impure-Copper
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Three-Dimensional Numerical Simulation of Metal Flow in the Initial Stage of a Twin-Roll Strip Casting Process
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Interrelation between Microstructure and Mechanical Properties of Heavy Section Ductile Iron Casting
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Effects of Superposed Field on Solidification Microstructure of Al-7wt%Si Alloy
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Smelting Technology in Electric Furnace for Thick and Large Gray Iron with High Strength
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Numerical Simulation and Technology Optimization of Rear Oil Seal Bearing Die Castings Based on ProCAST
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Effects of Spinning on Microstructure and Mechanical Properties of A356 Alloy
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Effect of Magnetostatic Field on Microstructure of 5005 Aluminum Alloy Sheet by Roll-Casting
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Effects of Submerged Heater on the Vertical Bridgman Crystal Growth
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Smelting Technology in Electric Furnace for Thick...

Smelting Technology in Electric Furnace for Thick and Large Gray Iron with High Strength

Abstract:

Aiming at large and thick automobile die casting as well as combining with production practice, the main factors which influence the strength of gray iron in electric furnace are investigated and the smelting technology of electric furnace for thick and large gray iron with high strength is proposed in this paper. The result shows that the tensile strength of attached test specimen or hardness of casting can meet the application requirements greatly. This smelting technology provides reference for large and thick castings smelting under similar conditions.