High wear resistance and erosion resistance composite HX-FK

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High wear resistance and erosion resistance composite HX-FK

High wear resistance and erosion resistance composite HX-FK

With brown corundum, silicon carbide, SiO micro-powder as raw materials, adding silicon nitride fine powder and composite bonding agent, a kind of pouring material suitable for rapid baking repair in the large blast furnace tuyere area has been developed, with excellent performance such as pressure strength, folding strength, post-burn line change rate, pore rate and erosion resistance. Generally used in the bottom of the blast furnace.

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High wear resistance and erosion resistance composite HX-FK