China Phosphate Refractory Brick Suppliers Manufacturers
the main raw material of phosphate wear resistant brick is dense super or first class high alumina bauxite clinker and its binder is phosphoric acid solution or aluminum phosphate solution After semi dry press forming it is heat treated at 400 600 ℃ to make chemically bonded refractory products
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In another case when the cement kiln is in production the loop formation and long thick kiln skin after the alkali sulfur circulation occurs are located at 39 44m However the silica mullite bricks with low SiC content are difficult to withstand the corrosion of sulfur alkali for a long time
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High alumina brick can also be used in the transition zone of kiln with small capacity and low kiln temperature mainly phosphate bonded high alumina brick 3 In the decomposition zone at the hot end of the zone sulfuric acid alkali and salt melt and part of the clinker melt have been produced so the unstable floating kiln skin has been
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High alumina bricks are used in areas with high temperature resistance and wear resistance in general furnaces or masonry with a heavy load burner bricks and masonry with special requirements The dome of the high temperature zone of the combustion chamber is allowed to be used at a temperature of 1300 1650°C Lightweight refractory clay bricks are used as furnace linings that are not
Get PriceLime Recovery Kiln Refractory ProductsResco Products
Alumina Brick for Preheating and Burning Zones 60 to 70 alumina brick linings are often used in preheating zones and burning zones of many lime recover kilns 60 alumina brick is the preferred selection for insulated kiln burning zone linings 60 alumina brick offer increased resistance to the expansive alkali reactions that can cause alkali spalling
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ALUMEX P 7 P 8for wear resistance at the kiln discharge Phosphate bonded for high mechanical strength and abrasion resistance Excellent thermal spalling resistance RESCAL 70D for standard service Very good alkali resistance Good strength ALUMEX P 8for service directly above the basic brick 80 alumina content for increased resistance to reaction with free lime
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Special corundum heat storage balls honeycomb regenerator block tapping chute brick Anti stripping high alumina bricks for cement industry alkali resistant bricks phosphate bricks etc 3 Industrial furnace and power generation boiler industry with various brands of wear resistant bricks corundum brick mullite bricks and other stereotypes
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Wear resistant castable In general the kiln door cover should use high alumina refractory castable and the grate cooler should use high strength alkali resistant castable The part liable to wear of grate coolers should use wear resistant castable At the rear kiln mouth of the cement kiln it is also possible to use wear resistant castable or
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Mainly used in cement rotary kiln transition zone decomposition zone cooler active lime rotary kiln full kiln zinc oxide kiln full kiln ceramsite kiln full kiln metal magnesium kiln full kiln Thermal power plants furnace lining wear resistant parts garbage incinerator lining etc Note Phosphate bricks are used in the whole
Get PriceCement Rotary Kiln Refractory Lining Selection Principle
The ideal lining material is alkali resistant and heat insulation clay brick When light brick is used the temperature of the kiln shell can be reduced by 60 100 ℃ compared with clay brick with the same thickness For dry process kiln the unit heat consumption can be reduced by 21 38kj/kg clinker 7 The Preheater System
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The rotary kiln refractory lining is a layer of refractory material installed inside the kiln cylinder which plays a protective role in many aspects and is an important part of cement rotary kiln Cement Rotary Kiln Refractory Bricks It can prevent direct damage to the kiln cylinder by high temperature flame or high temperature airflow
Get PriceCommon Kiln Refractory Bricks Phosphate Bonded High
Common Refractory Phosphate Bonded High Alumina Bricks is made of high quality bauxitea as raw material phosphate as boner It is light burned brick which is used for small cement kiln Our factory produces various kinds of refractory products
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The phosphate bonded high alumina brick is used in the preheating zone of rotary kiln and shaft kiln high temperature belts and tuyere bricks of cement industry The product has the characteristics of high strength strong wear resistance and good thermal shock resistance It is suitable for all kinds of cement kilns and the effect is good
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Phosphate brick type code P short for phosphate bonded high alumina brick are applicable for firing zone of cement rotary kiln transition zone cooling zone
Get PriceRefractory Material for Cement Rotary Kiln Hoods RS
General refractory construction plan for Kiln Hoods Exhaust holes should be left during the construction of the wall castables and the holes should be drilled with a gas drill with a distance of 300 300mm And it is embedded with Φ5mm wooden strips the depth is half of the castable After the pouring hole of the Cement Rotary Kiln Hood is
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The wear resistance is not good In recent years the domestic use of silicon grinding bricks and anti stripping wear resistant bricks the kiln mouth parts are made of heat resistant castables 86 Please leave your message in the form below and we will reply by e mail Submit
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The refractory bricks and castables for lime kiln should be selected according to the combustion mechanism wear mechanism and wear resistance of raw materials under high temperature reaction SIJIHUO Refractory company is a professional one stop refractory materials supplier for lime kilns with more than 20 years experience
Get PriceWhy are Refractory Bricks Suitable for High Temperature
High alumina bricks are used in areas with high temperature resistance and wear resistance in general furnaces or masonry with a heavy load burner bricks and masonry with special requirements The dome of the high temperature zone of the combustion chamber is allowed to be used at a temperature of 1300 1650°C Lightweight refractory clay bricks are used as furnace linings that are not
Get PricePhosphate Bonded Refractory Bricks for SaleGoogleRS
Phosphate bonded high alumina bricks are refractory materials which belong to soft burnt bricks Such bricks are made of high quality bauxite and phosphate materials being featured with strong alkaline slag or erosion resistance wear resistance high bulk density etc being used in the cement rotary kiln blast furnace ladle etc
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Phosphate bonded high alumina refractory brick is made of calcined bauxite as aggregate and fine powder and phosphate as binders being formed by drying press and
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Phosphate high alumina bricks have high refractoriness good wear resistance and high strength 3 Phosphate high alumina bricks are widely used in cement kilns and can be used as pre tropical decomposition zones transition zones cooling zones as their linings
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Among them phosphate brick has good chemical stability high thermal strength and good wear resistance It is often used at expansion port of machine shaft kiln and high temperature zone kiln lining rotary cement kiln cooling zone and transition zone The corrosion resistance of wear resistant bricks is better than that of phosphate bricks
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Phosphate bonded high alumina refractory brick is made of calcined bauxite as aggregate and fine powder and phosphate as binders being formed by drying press and sintering at medium temperature of 400 600℃ Classification by binders Phosphate bonded high alumina refractory brick P Phosphate bonded high alumina wear resistant
Get PriceRotary Kiln Design Cement Rotary Kiln Refractory Bricks
The rotary kiln refractory lining is a layer of refractory material installed inside the kiln cylinder which plays a protective role in many aspects and is an important part of cement rotary kiln Cement Rotary Kiln Refractory Bricks It can prevent direct damage to the kiln cylinder by high temperature flame or high temperature airflow
Get PriceCement Rotary Kiln Refractory Lining Selection Principle
The ideal lining material is alkali resistant and heat insulation clay brick When light brick is used the temperature of the kiln shell can be reduced by 60 100 ℃ compared with clay brick with the same thickness For dry process kiln the unit heat consumption can be reduced by 21 38kj/kg clinker 7 The Preheater System
Get PricePhosphate Bonded Alumina BrickRongsheng High Alumina
Phosphate Bonded Alumina Brick High alumina phosphate bonded fire brick is a kind of refractory product mainly used in cement rotary kiln High alumina phosphate bonded bricks are made from bauxite bonded by phosphate solution This kind of product appears to have high refractory performance strong thermal shock resistant ability high RUL
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ISO9001 Phosphate Bonded High Alumina Bricks For Cement Rotary Kiln 230 114 65 Description Common Refractory Phosphate Bonded High Alumina Bricks is made of high quality bauxitea as raw material phosphate as boner It is light burned brick which is used for small cement kiln
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Phosphate refractory mud is mainly used for the heating furnace of clay brick light clay brick high alumina brick silica brick mullite brick corundum brick and so on Phosphate mud refractory used for calcining cement bauxite dolomite and other rotary kiln lining of cooling machine working layer of cement shaft kiln roof of steel
Get PricePhosphate high alumina brickRefractory Brick
Phosphate brick is used as lining of cement rotary kilns shaft kilns Its performance is better than normal high alumina brick Phosphate brick has the features of high cold crushing strength good thermal shock resistance good wear resistant ability Adding phosphate acid to ordinary high alumina bricks through high pressure molded and high
Get PriceISO9001 Phosphate Bonded High Alumina Bricks For Cement
ISO9001 Phosphate Bonded High Alumina Bricks For Cement Rotary Kiln 230 114 65 Description Common Refractory Phosphate Bonded High Alumina Bricks is made of high quality bauxitea as raw material phosphate as boner It is light burned brick which is used for small cement kiln Our factory produces various kinds of refractory products
Get PriceRefractory lining material recommendation for cement
In the global market Magnesia spinel brick is widely used in cement kiln linings but Magnesia brick is with higher thermal conductivity compared with China high alumina with SiC Today silica mullite brick is the best option for large scale cement rotary kiln And thermal shock resistant castable are widely used for the outlet zone
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Phosphate bricks and wear resistant bricks are both of the phosphate bonded high alumina kiln lining bricks Phosphate bonded high alumina bricks use phosphoric acid solution or aluminum phosphate solution aluminum dihydrogen phosphate PA 80 glue etc as the binder bauxite clinker as aggregate and press molding
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ALUMEX P 7 P 8for wear resistance at the kiln discharge Phosphate bonded for high mechanical strength and abrasion resistance Excellent thermal spalling resistance RESCAL 70D for standard service Very good alkali resistance Good strength ALUMEX P 8for service directly above the basic brick 80 alumina content for increased resistance to reaction with free lime
Get PriceAlkali Resistant BrickRongsheng Refractory
Alkali Resistant Brick Application 1 Ordinary type alkali resistant bricks are mainly used in cement kiln preheaters decomposition furnaces and other air ducts 2 High strength alkali resistant bricks are mainly used in cement kiln preheaters decomposing furnaces tertiary air ducts vertical ascending flue cyclone straight tubes and cones
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With development of fire blocks high RUL brick composite brick kyanite brick and high strength with good wear resistance brick are be used as the substitute brick of phosphate bonded high alumina brick to solve other issues of rotary kiln Characteristic 1 High mechanical strength 2 Excellent abrasion resistance 3 High refractoriness
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Phosphate Bonded High Alumina Bricks Application Phosphate bonded high alumina bricks are mainly used in cement kilns For low production capacity cement kiln with lower kiln temperature and frequent cease of kiln phosphate bonded high alumina brick
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