As a special material that can maintain physical and chemical stability in a high temperature environment, refractories are widely used in a variety of high temperature industries to provide guarantee for a variety of kilns, such as non-ferrous metal smelting industry, iron and steel industry, cement industry, etc
Steel and Iron Industry
Non-ferrous Metal Smelting Industry
Glass Industry
Cement Industry
Chemical Industry
Power Industry
Non-ferrous Metal Smelting Industry
Reverberatory Furnace
Furnace roof: silica brick、magnesia brick、magnesia chrome brick、magnesia alumina brick
Furnace wall: clay brick、mullite brick、corundum brick、magnesia brick、magnesia chrome brick、magnesia alumina brick
Furnace bottom: silica brick、high alumina brick、high alumina castable
Flow aluminum liquid port: silicon carbide brick
Blast Furnace
Furnace roof: clay castable、lightweight castable
Furnace wall upper part: high alumina brick、high alumina castable、insulation brick
Furnace wall lining: magnesia brick、clay brick、insulation brick
Flash furnace
Concentrate nozzle: high alumina castable、high alumina ramming mix
Reaction tower: direct-bonded magnesia chrome brick、fused-rebonded magnesia chrome brick
Settling pond: magnesia alumina brick、fused-rebonded magnesia chrome brick
Uptake flue: clay brick、high alumina brick
Rotary Kiln
Kiln head:
-Kiln hood: anti-stripping high alumina brick、75 high alumina brick
-Forekilneye: Steel fiber reinforced refractory castable
Kiln body:
-Dry zone、Pre-tropical zone：clay brick、high alumina brick
-Decomposition zone: anti-stripping high alumina brick、alkali-resistant brick、silica-mullite brick
Transitional zone: anti-stripping high alumina brick、silica-mullite brick、magnesia alumina spinel brick、magnesia-alumina-chrome brick
Burning zone: direct-bonded magnesia chrome brick、magnesia alumina spinel brick、iron alumina spinel brick
Kiln tail: wear-resistant castable、anti-stripping high alumina brick
Cooling zone: silica-mullite brick、wear-resistant brick、silicon carbide brick
Steel and Iron Industry
Blast Furnace
Furnace throat: clay brick、high alumina brick、clay castable
Furnace body upper part: clay brick、phosphate clay brick、high alumina brick
Furnace middle and lower body and waist: corundum mullite brick、silica carbide brick、high alumina brick
Furnace wall：high alumina brick
Furnace bottom: silicon carbide brick
Converter
Furnace roof and body: magnesia carbon brick
Furnace wall: flame-retardant fibre board、sintered magnesia brick、magnesia carbon brick
Furnace bottom: magnesia ramming mix、magnesia refractory mortar、sintered magnesia brick、magnesia ccarbon brick
Tuyere area: direct-bonded magnesia chrome brick、fused-rebonded magnesia chrome brick
Electric Furnace
Furnace roof: high alumina brick
Furnace wall: high alumina brick、magnesia brick、silicon carbide brick
Furnace bottom: high alumina brick、refractory castable
Heating Furnace
Furnace roof: clay hanging brick、high alumina hanging brick
Furnace body: clay brick、high alumina brick、corundum brick、silicon carbide brick
Furnace wall: high alumina brick、corundum brick
Furnace bottom: magnesia brick、magnesia chrome brick、high alumina brick、corundum brick、fused-mullite brick
Furnace spout: magnesia brick、high alumina brick、fused-mullite brick、 heat-resisting steel fiber corundum castable
Cement Industry
Rotary Kiln
Kiln head:
-Kiln hood: anti-stripping high alumina brick、75 high alumina brick
-Forekilneye: Steel fiber reinforced refractory castable
Kiln body:
-Dry zone、Pre-tropical zone：clay brick、high alumina brick
-Decomposition zone: anti-stripping high alumina brick、alkali-resistant brick、silica-mullite brick
Transitional zone: anti-stripping high alumina brick、silica-mullite brick、magnesia alumina spinel brick、magnesia-alumina-chrome brick
Burning zone: direct-bonded magnesia chrome brick、magnesia alumina spinel brick、iron alumina spinel brick
Kiln tail: wear-resistant castable、anti-stripping high alumina brick
Cooling zone: silica-mullite brick、wear-resistant brick、silicon carbide brick
Shaft Kiln
Furnace horn mouth: phosphate bonded high alumina brick
Cooling zone: phosphate bonded high alumina brick、clay brick
Preheating zone: high alumina brick
Thermal-protective coating: lightweight insulation brick、 aluminum silicate refractory fiberboard
New Dry Cement Kiln
Preheater: alkali-resistant brick、alkali-resistant castable
Decomposing furnace: alkali-resistant brick、alkali-resistant castable、anti-stripping high alumina brick
Tertiary air duct: alkali-resistant brick、alkali-resistant castable
Kiln hood: anti-stripping high alumina brick、75 high alumina brick、corundum mullite castable
Grate cooler: mullite castable、high alumina castable
Glass Industry
Glass Melting Kiln
Melting part of the pool wall: fused zirconium corundum brick
Small furnace: silicon brick
Clarifying part of the pool wall: fused corundum brick
Flow hole: fused corundum brick
Working part of the pool wall: clay brick、 corundum brick
Annealing Kiln
Entrance end: light clay brick、 light high alumina brick
Annealing area: ceramic fiber module、 ceramic fiber blanket
Cooling area: diatomite brick (insulation brick)
Exit end: clay brick
Chemical Industry
Rotary Kiln
Kiln head:
-Kiln hood: anti-stripping high alumina brick、75 high alumina brick
-Forekilneye: Steel fiber reinforced refractory castable
Kiln body:
-Dry zone、Pre-tropical zone：clay brick、high alumina brick
-Decomposition zone: anti-stripping high alumina brick、alkali-resistant brick、silica-mullite brick
Transitional zone: anti-stripping high alumina brick、silica-mullite brick、magnesia alumina spinel brick、magnesia-alumina-chrome brick
Burning zone: direct-bonded magnesia chrome brick、magnesia alumina spinel brick、iron alumina spinel brick
Kiln tail: wear-resistant castable、anti-stripping high alumina brick
Cooling zone: silica-mullite brick、wear-resistant brick、silicon carbide brick
Tunnel Kiln
Pre-heat zone: clay brick、 light high alumina brick
Firing belt: silica-mullite brick、 magnesia alumina spinel brick
Cooling belt: light clay brick、 light insulation brick、silicon carbide brick
Shuttle Kiln
Kiln roof: light high alumina brick、high alumina castable
Kiln wall: ceramic fiber module、clay brick、silica-mullite brick
Kiln bottom: mullite brick、high alumina brick、silicon-carbide board
Circulating Fluidized Bed Boiler
Combustion chamber: phosphate-bound high alumina brick、 corundum mullite brick
Cyclone separator: silicon carbide castable
Refeeder: chrome corundum brick、 alumina chrome castable
Tail flue: clay brick、light insulation brick
Pulverized Coal Boiler
Combustion chamber: corundum mullite brick、 silicon carbide brick
Superheater: clay brick、 lightweight insulation brick、 high alumina brick
Flue wall: clay brick、 insulation material
Cyclone separator: silicon carbide castable
Air preheater: ceramic fiber module
Waste Incinerator
Incineration room: high alumina brick、 silicon carbide brick
Waste heat boiler area: clay brick、light insulation brick、 high alumina brick
Slag outlet: corundum brick
