News
Production method of CCEWOOL lightweight mullite insulation brick
Oct. 22, 2018
The CCEWOOL lightweight mullite insulation bricks are widely used in the insulation system of kiln furnaces. This has enabled the high temperature industry to achieve certain environmental protection effects.
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Basic characteristics of refractory fibers 3
Oct. 15, 2018
Diameter range of blown refractory fibers is 2.5~3.5 μm. Diameter of spun refractory fibers is 3~5μm.
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Characteristics of ceramic fiber wool 2
Oct. 08, 2018
Diameter of blown ceramic fiber wool is 2.5～3.5μm. Diameter of spun ceramic fiber wool is 3～5μm.
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Characteristics of refractory fiber 1
Sep. 25, 2018
Refractory fiber is a media material having complex micro structure and random porous.
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Main cause of damage to insulating refractory brick of hot blast furnace
Sep. 17, 2018
The temperature difference between the inner and outer surfaces of the hot blast furnace wall insulating refractory brick is very large, and a large thermal stress is generated, that is, the inner side of the brick lining is subjected to a large compressive stress, and the outer side is subjected to a large tensile stress.
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Construction of insulation ceramic blanket in pipeline insulation
Sep. 10, 2018
During construction, workers should not step on or crush the insulation ceramic blanket. And workers should try to prevent insulation ceramic blanket from being wet by water.
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