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Silicon Carbide Development Background And Trend

In recent years, with the increase of the country's requirements for the atmospheric environment, it has become a consensus to strictly limit the pollution emissions of industrial enterprises, ...

Application Of Silicon Carbide in Casting

In recent years, silicon carbide has been used more and more in casting production. According to the use of ourselves and others, the effect is relatively good, especially in smelting, increasing t...

The Use Matters Of Silicon Carbide For Casting

Silicon carbide is added when cast iron is smelted. For gray cast iron, due to the pre-inoculation effect of non-equilibrium graphite, the temperature at which a large number of eutectic clusters a...

Electric Furnace Carbonization Precautions

In actual operation, it is often found that some furnace masters put the recarburizer directly on the bottom of the electric furnace to smelt, which is a very wrong and very dangerous operation err...

Influence Of Recarburizer in Casting Of Using Large Proportion Of Scrap Steel

In large-scale scrap casting, the melting rate of the carburizer directly affects the carbon absorption rate. Especially in electric furnaces below 1 ton, the melting speed of the carburizer is slo...

The Specific Difference Between Graphite Recarburizer And Coal-based Recarbur...

1. The raw materials of the two recarburizers are different: the graphite recarburizer is made of graphitized petroleum coke that has been graphitized at a high temperature of 3000 degrees, and the...

Continuous Production Process Of Graphitized Carburizer

Graphitized carburizer is a carbon-increasing raw material. A certain amount of graphitized recarburizer is added during the smelting process to increase the carbon content in molten iron and impro...

Graphitization Influence Of Unmelted Particles in Carburizers

In the molten iron, in addition to the dissolved carbon, the recarburizer also has residual, undissolved carbon in the form of graphite, which is entrained in the agitated liquid stream in granular...

Application Of Silicon Carbide in Nowaday's Cast Iron Works

Silicon carbide is a compound consisting of one carbon atom and one silicon atom, with silicon accounting for 70% and carbon occupying 0% (by weight). Since it dissolves in the presence of slag, ca...