CN106220195A - A kind of abrasion-proof fire-resistant moldable refractory - Google Patents
A kind of abrasion-proof fire-resistant moldable refractory Download PDFInfo
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- CN106220195A CN106220195A CN201610568259.5A CN201610568259A CN106220195A CN 106220195 A CN106220195 A CN 106220195A CN 201610568259 A CN201610568259 A CN 201610568259A CN 106220195 A CN106220195 A CN 106220195A
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 76
- 239000004927 clay Substances 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- RGPUVZXXZFNFBF-UHFFFAOYSA-K diphosphonooxyalumanyl dihydrogen phosphate Chemical compound [Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O RGPUVZXXZFNFBF-UHFFFAOYSA-K 0.000 claims abstract description 25
- 229920005610 lignin Polymers 0.000 claims abstract description 25
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 25
- 239000004575 stone Substances 0.000 claims abstract description 22
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 239000004033 plastic Substances 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 15
- 238000001035 drying Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- C—CHEMISTRY; METALLURGY
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/447—Phosphates or phosphites, e.g. orthophosphate or hypophosphite
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/77—Density
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Abstract
The present invention relates to a kind of abrasion-proof fire-resistant moldable refractory, following raw material be prepared from: bauxites aggregate 400 ~ 550, granularity be 300 mesh bauxite 150 ~ 250, aluminium dihydrogen phosphate 250 ~ 350, granularity be the silicon powder 80 ~ 120 of 18 ~ 0 μm, aquamaine stone powder 40 ~ 60, Guangxi dimension sieve white clay fine powder 40 ~ 60 and lignin powder 1 ~ 2.This abrasion-proof fire-resistant moldable refractory can be effectively improved the high-temperature stability of plastic refractory, high temperature abrasion resistance and other resistances to elevated temperatures.
Description
Technical field
The invention belongs to technical field of refractory materials, be specifically related to a kind of abrasion-proof fire-resistant moldable refractory.
Background technology
Plastic refractory be a kind of ask when longer in have compared with high plasticity, unsetting fire proofed wood in stiff mud paste
Material, it is made up of the refractory aggregate of certain grating, fine powder, appropriate bonding agent, plasticizer, preservative agent and water.
In recent decades, big-and-middle-sized iron and steel enterprise of China uses in furnace roof, the boiler brickwork lining entirety of heater for rolling steel
Or part uses plastic refractory, improves the service life of heating furnace, achieves good economic benefit.It is originally developed
Plastic refractory uses the interior lining of the Thermal Equipments such as boiler in a large number, use temperature～as below 1200 DEG C, mainly use
Phosphoric acid or phosphate thermohardening bonding agent.To 20 century 70 mid-terms, China have developed metallurgical industrial furnace with fire-resistant can
Plastics, on steel-pushing type and walking beam furnace, service life reaches more than 7 years, and service life is higher than common castable, thus has
Advance to power the development of plastic refractory.To the eighties in 20th century, clay combines and low cement series castable refractory fast
Speed development, its performance is better than plastic refractory, and has higher normal temperature strength, vibration moulding, easy construction, therefore constantly replaces
Plastic refractory.But to the nineties in 20th century, the kind of plastic refractory, quality, production technology and construction equipment etc. are each
Individual aspect achieves the progress advanced by leaps and bounds, the most general Industrial Stoves for industries such as iron and steel, nonferrous smelting, petrochemical industry, makees
For 30 times that service life of heater for rolling steel working lining are that same material cement combines castable, it is up to service life 15 years, from
And achieve good using effect and considerable economic benefit.Owing to plastic refractory has numerous advantages, and along with work
The requirement of refractory life is improved by industry kiln day by day, and Industrial Stoves designing unit is to the moldable degree of recognition progressively
Deepening, the range of application of plastic refractory and consumption will improve further.
Summary of the invention
It is an object of the invention to provide a kind of abrasion-proof fire-resistant moldable refractory, this abrasion-proof fire-resistant moldable refractory can be effectively improved fire-resistant
Moldable high-temperature stability, high temperature abrasion resistance and other resistances to elevated temperatures.
In order to achieve the above object, the present invention adopts the following technical scheme that
The present invention provides a kind of abrasion-proof fire-resistant moldable refractory, following raw material be prepared from: bauxites aggregate 400 ~ 550, grain
Degree be the bauxite 150 ~ 250 of 300 mesh, aluminium dihydrogen phosphate 250 ~ 350, granularity be the silicon powder 80 ~ 120 of 18 ~ 0 μm, blue
Spar powder 40 ~ 60, Guangxi dimension sieve white clay fine powder 40 ~ 60 and lignin powder 1 ~ 2.
According to above-mentioned abrasion-proof fire-resistant moldable refractory, following raw material it is prepared from: bauxites aggregate 400 ~ 500, grain
Degree be the bauxite 200 ~ 250 of 300 mesh, aluminium dihydrogen phosphate 250 ~ 300, granularity be the silicon powder 90 ~ 120 of 18 ~ 0 μm, blue
Spar powder 40 ~ 50, Guangxi dimension sieve white clay fine powder 50 ~ 60 and lignin powder 1 ~ 1.5.
According to above-mentioned abrasion-proof fire-resistant moldable refractory, following raw material it is prepared from: bauxites aggregate 500 ~ 550, grain
Degree be the bauxite 150 ~ 200 of 300 mesh, aluminium dihydrogen phosphate 300 ~ 350, granularity be the silicon powder 80 ~ 90 of 18 ~ 0 μm, aquamaine
Stone powder 50 ~ 60, Guangxi dimension sieve white clay fine powder 40 ~ 50 and lignin powder 1.5 ~ 2.
According to above-mentioned abrasion-proof fire-resistant moldable refractory, following raw material it is prepared from: bauxites aggregate 500, granularity are
The bauxite 200 of 300 mesh, aluminium dihydrogen phosphate 300, granularity are the silicon powder 100 of 18 ~ 0 μm, aquamaine stone powder 50, Guangxi dimension
Sieve white clay fine powder 50 and lignin powder 1.5.
Compared with prior art, beneficial effects of the present invention:
1. Al in the refractory material that the present invention obtains2O3Content >=82.11%, refractoriness ＞ 1790 DEG C, dry bulk density
For >=3.04g/cm3, drying compressive resistance >=109.6MPa, compressive resistance >=136.9MPa after burning, drying rupture strength >=
16.73MPa, rupture strength >=15.43MPa after burning, rate of change-0.1% after burning, anti-wear performance >=2.66 cm3, wherein dry bar
Part: drying temperature is 110 DEG C, and drying time is 24 hours；Calcining heat is 1100 DEG C, and calcination time is 3 hours.
Refractory material the most of the present invention compared with existing product, not only have have good workability, setting rate fit
In advantage, and there is good serviceability: intensity is high, wearability and erosion-resisting characteristics is good, heat-resistant knocking stability is good
Feature, can fully meet the commercial production use requirement to plastic refractory.
Detailed description of the invention:
Below in conjunction with embodiment to further description of the present invention, but it is not limiting as present disclosure.Raw material used below is equal
For commercially available.
Embodiment 1
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 400 ~ 550, granularity are 300 purposes
Bauxite 150 ~ 250, aluminium dihydrogen phosphate 250 ~ 350, granularity be the silicon powder 80 ~ 120 of 18 ~ 0 μm, aquamaine stone powder 40 ~ 60,
Guangxi dimension sieve white clay fine powder 40 ~ 60 and lignin powder 1 ~ 2.
Embodiment 2
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 450, granularity are the aluminum vitriol of 300 mesh
Soil grog 160, aluminium dihydrogen phosphate 305, granularity are the silicon powder 83 of 18 ~ 0 μm, aquamaine stone powder 52, Guangxi dimension sieve white clay fine powder 46
With lignin powder 1.1.
Embodiment 3
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 410, granularity are the aluminum vitriol of 300 mesh
Soil grog 150, aluminium dihydrogen phosphate 315, granularity are the silicon powder 83 of 18 ~ 0 μm, aquamaine stone powder 46, Guangxi dimension sieve white clay fine powder 57
With lignin powder 1.8.
Embodiment 4
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 435, granularity are the aluminum vitriol of 300 mesh
Soil grog 245, aluminium dihydrogen phosphate 270, granularity are the silicon powder 115 of 18 ~ 0 μm, aquamaine stone powder 59, Guangxi dimension sieve white clay fine powder 53
With lignin powder 1.7.
Embodiment 5
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 415, granularity are the aluminum vitriol of 300 mesh
Soil grog 165, aluminium dihydrogen phosphate 335, granularity are the silicon powder 116 of 18 ~ 0 μm, aquamaine stone powder 51, Guangxi dimension sieve white clay fine powder 42
With lignin powder 1.3.
Embodiment 6
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 415, granularity are the aluminum vitriol of 300 mesh
Soil grog 226, aluminium dihydrogen phosphate 312, granularity are the silicon powder 113 of 18 ~ 0 μm, aquamaine stone powder 42, Guangxi dimension sieve white clay fine powder 43
With lignin powder 1.6.
Embodiment 7
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 512, granularity are the aluminum vitriol of 300 mesh
Soil grog 235, aluminium dihydrogen phosphate 326, granularity are the silicon powder 117 of 18 ~ 0 μm, aquamaine stone powder 56, Guangxi dimension sieve white clay fine powder 53
With lignin powder 1.7.
Embodiment 8
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 513, granularity are the aluminum vitriol of 300 mesh
Soil grog 236, aluminium dihydrogen phosphate 348, granularity are the silicon powder 116 of 18 ~ 0 μm, aquamaine stone powder 54, Guangxi dimension sieve white clay fine powder 46
With lignin powder 1.3.
Embodiment 9
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 418, granularity are the aluminum vitriol of 300 mesh
Soil grog 226, aluminium dihydrogen phosphate 317, granularity are the silicon powder 106 of 18 ~ 0 μm, aquamaine stone powder 53, Guangxi dimension sieve white clay fine powder 46
With lignin powder 1.7.
Embodiment 10
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 489, granularity are the aluminum vitriol of 300 mesh
Soil grog 198, aluminium dihydrogen phosphate 322, granularity are the silicon powder 118 of 18 ~ 0 μm, aquamaine stone powder 54, Guangxi dimension sieve white clay fine powder 47
With lignin powder 1.9.
Embodiment 11
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 540, granularity are the aluminum vitriol of 300 mesh
Soil grog 236, aluminium dihydrogen phosphate 316, granularity are the silicon powder 116 of 18 ~ 0 μm, aquamaine stone powder 55, Guangxi dimension sieve white clay fine powder 45
With lignin powder 1.3.
Embodiment 12
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 426, granularity are the aluminum vitriol of 300 mesh
Soil grog 228, aluminium dihydrogen phosphate 315, granularity are the silicon powder 120 of 18 ~ 0 μm, aquamaine stone powder 40, Guangxi dimension sieve white clay fine powder 55
With lignin powder 1.8.
Embodiment 13
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 406, granularity are the aluminum vitriol of 300 mesh
Soil grog 236, aluminium dihydrogen phosphate 278, granularity are the silicon powder 105 of 18 ~ 0 μm, aquamaine stone powder 42, Guangxi dimension sieve white clay fine powder 53
With lignin powder 2.
Embodiment 14
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 433, granularity are the aluminum vitriol of 300 mesh
Soil grog 246, aluminium dihydrogen phosphate 322, granularity are the silicon powder 111 of 18 ~ 0 μm, aquamaine stone powder 52, Guangxi dimension sieve white clay fine powder 43
With lignin powder 1.1.
Embodiment 15
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 400, granularity are the aluminum vitriol of 300 mesh
Soil grog 200, aluminium dihydrogen phosphate 321, granularity are the silicon powder 116 of 18 ~ 0 μm, aquamaine stone powder 48, Guangxi dimension sieve white clay fine powder 54
With lignin powder 1.3.
Embodiment 16
A kind of abrasion-proof fire-resistant moldable refractory, is prepared from by following raw material: bauxites aggregate 490, granularity are the aluminum vitriol of 300 mesh
Soil grog 180, aluminium dihydrogen phosphate 270, granularity are the silicon powder 96 of 18 ~ 0 μm, aquamaine stone powder 47, Guangxi dimension sieve white clay fine powder 56
With lignin powder 1.8.
The product that the preparation method that embodiment 2 ~ 16 uses this area conventional obtains is through country's refractory quality supervision
Inspection center is detected, Al in abrasion-proof fire-resistant moldable refractory2O3Content >=82.11%, refractoriness ＞ 1790 DEG C, dry bulk density be
≥3.04g/cm3, drying compressive resistance >=109.6MPa, compressive resistance >=136.9MPa after burning, drying rupture strength >=
16.73MPa, rupture strength >=15.43MPa after burning, rate of change-0.1% after burning, anti-wear performance >=2.66 cm3, wherein dry bar
Part: drying temperature is 110 DEG C, and drying time is 24 hours；Calcining heat is 1100 DEG C, and calcination time is 3 hours.
Claims (4)
1. an abrasion-proof fire-resistant moldable refractory, it is characterised in that be prepared from by following raw material: bauxites aggregate 400 ~ 550,
Granularity be the bauxite 150 ~ 250 of 300 mesh, aluminium dihydrogen phosphate 250 ~ 350, granularity be 18 ~ 0 μm silicon powder 80 ~ 120,
Aquamaine stone powder 40 ~ 60, Guangxi dimension sieve white clay fine powder 40 ~ 60 and lignin powder 1 ~ 2.
Abrasion-proof fire-resistant moldable refractory the most according to claim 1, it is characterised in that be prepared from by following raw material: high
Aluminum aggregate 400 ~ 500, granularity be the bauxite 200 ~ 250 of 300 mesh, aluminium dihydrogen phosphate 250 ~ 300, granularity be 18 ~ 0 μm
Silicon powder 90 ~ 120, aquamaine stone powder 40 ~ 50, Guangxi dimension sieve white clay fine powder 50 ~ 60 and lignin powder 1 ~ 1.5.
Abrasion-proof fire-resistant moldable refractory the most according to claim 1, it is characterised in that be prepared from by following raw material: high
Aluminum aggregate 500 ~ 550, granularity be the bauxite 150 ~ 200 of 300 mesh, aluminium dihydrogen phosphate 300 ~ 350, granularity be 18 ~ 0 μm
Silicon powder 80 ~ 90, aquamaine stone powder 50 ~ 60, Guangxi dimension sieve white clay fine powder 40 ~ 50 and lignin powder 1.5 ~ 2.
Abrasion-proof fire-resistant moldable refractory the most according to claim 1, it is characterised in that be prepared from by following raw material: high
Aluminum aggregate 500, granularity be the bauxite 200 of 300 mesh, aluminium dihydrogen phosphate 300, granularity be the silicon powder 100 of 18 ~ 0 μm, blue
Spar powder 50, Guangxi dimension sieve white clay fine powder 50 and lignin powder 1.5.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995309A (en) * | 2017-05-09 | 2017-08-01 | 郑州耐都热陶瓷有限公司 | Fire resisting liner body crack is squeegeeed material |
| CN107010972A (en) * | 2017-05-09 | 2017-08-04 | 郑州耐都热陶瓷有限公司 | High-temperature wearable mud |
| CN107010932A (en) * | 2017-05-09 | 2017-08-04 | 郑州耐都热陶瓷有限公司 | High temperature liner body skin patching material |
| CN110407592A (en) * | 2019-08-09 | 2019-11-05 | 洛阳特耐窑炉工程有限公司 | A kind of formula and preparation method thereof of aluminum amorphous refractory |
| CN110746195A (en) * | 2019-08-30 | 2020-02-04 | 山东耀华特耐科技有限公司 | Production process of non-wake plastic material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157561A (en) * | 2007-09-05 | 2008-04-09 | 江苏国窑科技有限公司 | Abrasion-proof fire-resistant moldable refractory |
| CN102030550A (en) * | 2010-11-03 | 2011-04-27 | 通达耐火技术股份有限公司 | Homogeneous material-containing corundum-mullite high-strength abrasion-resisting plastic |
| CN103058680A (en) * | 2013-01-07 | 2013-04-24 | 中钢集团洛阳耐火材料研究院有限公司 | Long-storage-life phosphoric-acid-bonded high aluminum plastic and preparation method thereof |
-
2016
- 2016-07-19 CN CN201610568259.5A patent/CN106220195A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157561A (en) * | 2007-09-05 | 2008-04-09 | 江苏国窑科技有限公司 | Abrasion-proof fire-resistant moldable refractory |
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