Gypsum Production Line is Widely Used in Concrete

Concrete is cement, sand, stone, water, a certain proportion of mixed to form a hard substance, also known as artificial stone or artificial stone is cemented into a compositeof the overall project collectively by the cementitious material will aggregate. Generally speaking concrete term with cement to make cementitious material, sand, stone aggregate; derived from water (with or without admixtures and admixtures) with a certain proportion by mixing, molding, conservation cement concrete, also known as ordinary concrete, it is widely used in civil engineering, concrete has high compressive strength, tensile strength is very low.

The gypsum powder is one of the five gel material for Portland cement retarder in the concrete industry. Adding an appropriate amount of gypsum in the cement clinker(allowing incorporation of the SO3 limited our country as a 3.5% general cement production enterprises incorporation of 2% to 2.5%; of CaSO4 • 2H2O SO3 theoretical content 56.34%) to lift the cement the fast-setting, to improve the strength of cement(especially early strength), the drying shrinkage of cement products in the air decreased by 30% to 50%, improve the frost resistance of cement, chemical resistance and stability.

Gypsum as a cement batching, production of gypsum cement, anhydrite cement, ordinary portland cement, gypsum, slag cement, fast coagulation gypsum slag cement, gypsum, bauxite, expansive cement. Abroad, especially in Europe, the vast majority of FGD gypsum is widely used in the building materials industry, the production of building gypsum powder, gypsum building materials of the alpha-hemihydrates gypsum powder, cement retarder, gypsum products, cream mortar. Red Star Heavy Industry Science & Technology is a professional plaster production line equipment manufacturers, their work, gypsum production line gypsum, gypsum from the feed inlet, the heat transfer tube outer wall of the cylinder body contact, the use of fluidized bed combustion boiler flue gas as the medium on the FGD gypsum is heated calcination, the calcined product iscollected from the discharge port. The production line adopts advanced technology, the use of fluidized bed furnace to provide heat, minimizing coal consumption, and take advantage of the heat, Nissan 100-1000 tons, is the ideal equipment for industrial gypsum calcining process, greatly improving the yield and production efficiency. fully achieve the requirements of environmental protection and energy saving, worth preferred.


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