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Ramming material

2020-03-12 09:36:58
Ramming material
Detailed introduction:

Ramming material refers to an unshaped refractory material that is constructed by ramming (manually mechanically) hardened by heating above normal temperature. It is made of refractory aggregate, powder, binder, admixture, water other liquids with a certain gradation. According to the material classification, there are high aluminum, clay, magnesium, dolomite, zirconium silicon carbide-carbon refractory ramming materials. Magnesia carbon brick

The ramming material is made of silicon carbide, graphite, electric calcined anthracite as raw materials, mixed with various ultra-fine powder additives, fused cement composite resin as a binder. It is used to fill the gap between the furnace cooling equipment the masonry the masonry screed. The ramming material has good chemical stability, erosion resistance, abrasion resistance, spalling resistance, thermal shock resistance. It is widely used in metallurgy, building materials, non-ferrous metal smelting, chemical industry, machinery other manufacturing industries!

Acid, neutral alkaline ramming materials are widely used in coreless intermediate frequency furnaces core induction furnaces. As IF furnace ramming materials, they are used to melt gray cast iron, ductile cast iron, malleable cast iron, vermicular cast iron cast iron alloy. , Melting carbon steel, alloy steel, high manganese steel, tool steel, heat-resistant steel, stainless steel, melting aluminum its alloys, melting copper alloys such as copper, brass, white copper bronze




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