Long Life Refractory Lining
Long Life Refractory Lining
Alkaline refractory bricks are mainly used in cement rotary kiln firing belts and upper and lower transition belts. The alkaline refractory material is mainly a refractory material mainly composed of…
Read moreIn September, one of the famous unshaped refractory producer and trader in Iran comes to RS Group for a business negotiation. During the customer’s visit, Mr. Chu, chairman of RS…
Read moreHigh aluminum low cement castable is a high-quality amorphous refractory. It has the advantages of high density, high strength, low porosity and wear resistance, thermal shock resistance, and corrosion resistance.…
Read moreLow cement castables refer to castables with lower cement content, and the amount of cement is about 5%. The purpose of reducing the amount of cement is to improve the…
Read moreFor large blast furnaces, Al2O3-SiC-C low-cement castables are used as the main trench working lining. Although the service life is continuously improved, due to the high pressure in the furnace,…
Read moreAlthough the baking-free ramming mass used in the iron hooks can meet the construction requirements of the small and medium-sized blast furnace, it can not make the iron hooks reach…
Read moreGenerally, the iron hook castables are usually made of low cement or resin. With pure calcium aluminate cement, the castable has a high initial strength and is easy to form;…
Read moreFurnace age is a comprehensive technical and economic indicator in converter steelmaking. Increasing the furnace age can not only reduce the consumption of refractory materials, increase the operating rate, reduce…
Read moreThe problem of alkali corrosion in the blast furnace lining is caused by the damage of the blast furnace. Due to the evaporation, infiltration and agglomeration of alkali metals, many…
Read moreWith the development of blast furnace hot metal and molten steel refining technology, the smelting strength increases and the erosion of the lining increases. How to maintain the advantages of…
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