Black silicon carbide is quartz sand, petroleum coke and quality silica as the main raw material in electric arc furnace smelting. Its hardness between corundum and diamond, the mechanical strength is higher than corundum, brittle and sharp. Black silicon carbide SiC containing approximately 98.5% higher than its toughness green silicon carbide, mostly for processing low tensile strength of the material, such as glass, ceramics, stone, refractory materials, cast iron and non-ferrous metals.
2014年2月16日星期日
Application of silicon carbide abrasive energy saving
1, the application of H&X fused silica manufacturers building materials, industrial grinding wheels using its thermal conductivity. Thermal radiation, high strength characteristics of high fever, manufacturing sheet metal kiln, kiln furniture can not only reduce capacity, but also improve the installed furnace capacity and product quality, shorten the production cycle, baked glazed ceramic sintering is ideal for indirect materials. 2, the application of energy saving aspect of the thermal stability and good thermal conductivity for heat, fuel consumption decreased by H&X quartz sand suppliers to 35% fuel savings, increased productivity by 20-30%. Especially with the discharge conveyor mining plant put inside the pipe, which is 6-7 times the normal level of abrasion wear resistant material. Silicon carbide powder is widely used in refractory, wear-resistant flooring, ceramic foam, specialty coatings, corrosion-resistant paint, flow separation and environmental protection industries.
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