Slag collector is a kind of casting production used, can protect pouring, can heat preservation of molten iron and steel in ladle, reduce thermal radiation, absorb oxide on the surface of non-metallic inclusion steel, and isolate air to prevent secondary oxygenation. It is necessary to obtain pure molten steel and produce high quality castings. It has the characteristics of easy spreading, strong slag removing ability, easy slag removing, uniform particles, less dust, no pollution to the environment and simple operation method. Anyang dingyang metallurgical refractory materials on the main production and sales of slag collector, imported slag agent!
The main characteristic of slag collector is its adsorption capacity! So what is the adsorption capacity of slag collector? Let's take a look at dingyang metallurgy Refractory, to slag collector production and sales of the manufacturer is how to analyze!
In the use of cast steel, the viscosity of molten steel is high, but it is thinner, and the fluidity of slag layer is stronger than that of hot metal slag. The viscous expansion formed by slag collector at high temperature can effectively increase the consistency of molten steel dross, reduce the fluidity of molten steel slag, and agglomerate large slag blocks to facilitate slag removal and prevent dross from entering the mold cavity with pouring.
After feeding, appropriate amount of slag collector shall be evenly sprinkled before the molten metal is discharged from the furnace. After the molten metal is poured into the ladle, a layer can be evenly added to cover the surface of molten metal to prevent thermal radiation, reduce heat loss, and prevent slag inclusion in molten metal from entering the mold cavity. When scraping slag, the product will expand rapidly when contacting with liquid metal to form an insulating layer, which makes the temperature of upper layer slag remover low and the reaction is not sufficient. Please use appropriate slag removing tools to slightly stir the slag layer to make the product fully contact with the slag layer, so as to achieve better slag accumulation effect.
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