CN103102167B - High-temperature wear-resistant air brick and production method thereof - Google Patents
High-temperature wear-resistant air brick and production method thereof Download PDFInfo
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- CN103102167B CN103102167B CN201310073580.2A CN201310073580A CN103102167B CN 103102167 B CN103102167 B CN 103102167B CN 201310073580 A CN201310073580 A CN 201310073580A CN 103102167 B CN103102167 B CN 103102167B
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- gas permeable
- permeable brick
- temperature wearable
- wearable gas
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- 239000011449 brick Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004411 aluminium Substances 0.000 claims abstract description 25
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 13
- 239000010431 corundum Substances 0.000 claims abstract description 13
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004927 clay Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229910052570 clay Inorganic materials 0.000 claims description 10
- 241001504664 Crossocheilus latius Species 0.000 claims description 5
- 238000000748 compression moulding Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- -1 0.1 ~ 20 part Substances 0.000 claims description 4
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 3
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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Abstract
The invention discloses a high-temperature wear-resistant air brick and a production method thereof. The key point of the technical scheme of the invention is as follows: a high-temperature wear-resistant air brick is prepared from the following raw materials in parts by weight: 50-80 parts of high aluminum materials, 0.1-20 parts of corundum, 0.1-10 parts of silicon carbide, 0.1-3 parts of silicon metal, 0.1-3 parts of metallic aluminium, 0.1-1 part of explosion-proof fibers, 4-6 parts of phosphoric acid, 0.1-10 parts of clay, 0.1-3 parts of graphite powder, and 0.1-3 parts of asphalt powder. The invention also discloses a production method of the high-temperature wear-resistant air brick. The high-temperature wear-resistant air brick disclosed by the invention is mainly applied to the worn parts of various boilers and quickly heated and cooled parts of lime kilns.
Description
Technical field
The invention belongs to technical field of refractory materials, be specifically related to a kind of high-temperature wearable gas permeable brick and production method thereof.
Background technology
Current wear-resisting gas permeable brick good permeability, anti-chilling, anxious hot strong.Yet rapidly after blowing out, existing abrasive brick there will be chilling to burst apart at boiler, the cold wind of particularly bringing into when the charging of limestone kiln can cause bursting apart of in hot environment abrasive brick.Therefore be necessary to design that a kind of wear resistance at elevated temperature is excellent, anti-rapid heat cycle is strong, the wear-resisting gas permeable brick of good permeability.
Summary of the invention
The technical problem that the present invention solves is to be to overcome the deficiencies in the prior art and to provide a kind of high-temperature wearable gas permeable brick, this product in use effectively to avoid the phenomenon of bursting apart of the abrasive brick that causes because of the cold wind that blowing out is too urgent or bring into when the charging of limestone kiln.
Another technical problem that the present invention solves has been to provide a kind of production method of high-temperature wearable gas permeable brick, and the high-temperature wearable gas permeable brick of producing by the method, does not need to fire, and only needs to dry.
Technical scheme of the present invention is: a kind of high-temperature wearable gas permeable brick, it is characterized in that: described high-temperature wearable gas permeable brick is that the raw material by following weight part is prepared from 0.1 ~ 3 part of 50 ~ 80 parts of high aluminium materials, 0.1 ~ 20 part, corundum, 0.1 ~ 10 part, silicon carbide, 0.1 ~ 3 part of Pure Silicon Metal, 0.1 ~ 3 part of metallic aluminium, 0.1 ~ 1 part of explosion-proof fiber, phosphatase 24 ~ 6 part, 0.1 ~ 10 part of clay, 0.1 ~ 3 part of Graphite Powder 99 and asphalt powder.
The production method of high-temperature wearable gas permeable brick of the present invention, is characterized in that comprising the following steps: (1), according to said ratio, to take respectively raw material high aluminium material, corundum, silicon carbide, Pure Silicon Metal, metallic aluminium, explosion-proof fiber, phosphoric acid, clay, Graphite Powder 99 and asphalt powder standby; (2), by phosphoric acid dilute with water, then by bundle after wet stone roller of phosphoric acid solution and high aluminium material, corundum, silicon carbide and clay of dilution, expect 24 hours; (3), add Pure Silicon Metal, metallic aluminium, Graphite Powder 99, explosion-proof fiber and asphalt powder in the mixture that makes to step (2), use brick pressing machine compression moulding after grinding through secondary is wet, after 200 ℃ of oven dry, make high-temperature wearable gas permeable brick.
High-temperature wearable gas permeable brick of the present invention has anti-chilling, anxious heat, the corrosion-resistant excellent properties that waits, and not only save energy, has also greatly reduced the production time, and does not need to fire with the high-temperature wearable gas permeable brick that method of the present invention is produced, and only needs to dry.
Accompanying drawing explanation
Fig. 1 is the production technological process of high-temperature wearable gas permeable brick of the present invention.
Embodiment
The embodiment of form by the following examples, foregoing of the present invention is described in further details, but this should be interpreted as to the scope of the above-mentioned theme of the present invention only limits to following embodiment, all technology realizing based on foregoing of the present invention all belong to scope of the present invention.
Embodiment 1
(1), take respectively raw material high aluminium material 70Kg, corundum 10Kg, silicon carbide 5Kg, Pure Silicon Metal 2Kg, metallic aluminium 1Kg, explosion-proof fiber 0.6Kg, phosphoric acid 5Kg, clay 5Kg, Graphite Powder 99 1Kg and asphalt powder 0.5Kg standby; (2), by the phosphoric acid dilute with water taking, then with tying material 24 hours after the wet stone roller of the phosphoric acid solution diluting and the high aluminium material, corundum, silicon carbide and the clay that take; (3), add Pure Silicon Metal, metallic aluminium, Graphite Powder 99, explosion-proof fiber and the asphalt powder taking in the mixture that makes to step (2), use brick pressing machine compression moulding after grinding through secondary is wet, after 200 ℃ of oven dry, make high-temperature wearable gas permeable brick.
Embodiment 2
(1), take respectively raw material high aluminium material 50Kg, corundum 0.1Kg, silicon carbide 0.1Kg, Pure Silicon Metal 0.1Kg, metallic aluminium 0.1Kg, explosion-proof fiber 0.1Kg, phosphatase 24 Kg, clay 0.1Kg, Graphite Powder 99 0.1Kg and asphalt powder 0.1Kg standby; (2), by the phosphoric acid dilute with water taking, then by bundle after wet stone roller of phosphoric acid solution and high aluminium material, corundum, silicon carbide and clay of dilution, expect 24 hours; (3), add Pure Silicon Metal, metallic aluminium, Graphite Powder 99, explosion-proof fiber and asphalt powder in the mixture that makes to step (2), use brick pressing machine compression moulding after grinding through secondary is wet, after 200 ℃ of oven dry, make high-temperature wearable gas permeable brick.
Embodiment 3
(1), take respectively raw material high aluminium material 80Kg, corundum 20Kg, silicon carbide 10Kg, Pure Silicon Metal 3Kg, metallic aluminium 3Kg, explosion-proof fiber 1Kg, phosphoric acid 6Kg, clay 10Kg, Graphite Powder 99 3Kg and asphalt powder 3Kg standby; (2), by the phosphoric acid dilute with water taking, then with tying material 24 hours after the wet stone roller of the phosphoric acid solution diluting and the high aluminium material, corundum, silicon carbide and the clay that take; (3), add Pure Silicon Metal, metallic aluminium, Graphite Powder 99, explosion-proof fiber and the asphalt powder taking in the mixture that makes to step (2), use brick pressing machine compression moulding after grinding through secondary is wet, after 200 ℃ of oven dry, make high-temperature wearable gas permeable brick.
Claims (3)
1. a high-temperature wearable gas permeable brick, it is characterized in that: described high-temperature wearable gas permeable brick is that the raw material by following weight part is prepared from 0.1 ~ 3 part of 50 ~ 80 parts of high aluminium materials, 0.1 ~ 20 part, corundum, 0.1 ~ 10 part, silicon carbide, 0.1 ~ 3 part of Pure Silicon Metal, 0.1 ~ 3 part of metallic aluminium, 0.1 ~ 1 part of explosion-proof fiber, phosphatase 24 ~ 6 part, 0.1 ~ 10 part of clay, 0.1 ~ 3 part of Graphite Powder 99 and asphalt powder.
2. high-temperature wearable gas permeable brick according to claim 1, it is characterized in that: described high-temperature wearable gas permeable brick is that the raw material by following weight part is prepared from 0.5 part of 70 parts of high aluminium materials, 10 parts, corundum, 5 parts, silicon carbide, 2 parts of Pure Silicon Metals, 1 part of metallic aluminium, 0.6 part of explosion-proof fiber, 5 parts of phosphoric acid, 5 parts of clays, 1 part of Graphite Powder 99 and asphalt powder.
3. a production method for high-temperature wearable gas permeable brick claimed in claim 1, is characterized in that comprising the following steps: (1), according to weight part proportioning claimed in claim 1, take respectively raw material for standby; (2), by phosphoric acid dilute with water, then by bundle after wet stone roller of phosphoric acid solution and high aluminium material, corundum, silicon carbide and clay of dilution, expect 24 hours; (3), add Pure Silicon Metal, metallic aluminium, Graphite Powder 99, explosion-proof fiber and asphalt powder in the mixture that makes to step (2), use brick pressing machine compression moulding after grinding through secondary is wet, after 200 ℃ of oven dry, make high-temperature wearable gas permeable brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073580.2A CN103102167B (en) | 2013-03-08 | 2013-03-08 | High-temperature wear-resistant air brick and production method thereof |
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| CN201310073580.2A CN103102167B (en) | 2013-03-08 | 2013-03-08 | High-temperature wear-resistant air brick and production method thereof |
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| CN103102167A CN103102167A (en) | 2013-05-15 |
| CN103102167B true CN103102167B (en) | 2014-03-26 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529259B (en) * | 2014-12-19 | 2018-01-09 | 重庆鹏方交通科技股份有限公司 | A kind of environment-friendly type asphalt brick compound and its method for preparing asphalt brick |
| CN104924443B (en) * | 2015-06-18 | 2017-06-23 | 重庆市瑞轩豪邦新型建材有限公司 | Brick machine feeds and discharging structure |
| CN105906351A (en) * | 2016-04-19 | 2016-08-31 | 王秀福 | A wear resistant castable resisting chemical corrosion |
| CN105884384A (en) * | 2016-04-19 | 2016-08-24 | 王秀福 | Chemical-corrosion-resistant and wear-resistant repair material and production method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239830A (en) * | 2008-03-19 | 2008-08-13 | 巩义市金岭耐火材料有限公司 | Low-temperature burning high-aluminum refractory brick and preparation method thereof |
| CN101544504A (en) * | 2009-05-08 | 2009-09-30 | 巩义市金岭耐火材料有限公司 | Phosphate-bonded aluminum silicon carbide brick and preparation method thereof |
| CN101618968A (en) * | 2009-08-11 | 2010-01-06 | 郑州东方炉衬材料有限公司 | Ultra-microporous lightweight insulated firebrick and manufacture method thereof |
| CN101811882A (en) * | 2010-04-27 | 2010-08-25 | 北京通达耐火技术股份有限公司 | Composite bauxite-silicon nitride wear-resistant brick for large cement kiln and production method thereof |
| CN101857449A (en) * | 2010-06-07 | 2010-10-13 | 长兴盛旺锅炉耐火保温防腐工程有限公司 | Siliceous mullite structure-insulating integrated composite brick and preparation method thereof |
-
2013
- 2013-03-08 CN CN201310073580.2A patent/CN103102167B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239830A (en) * | 2008-03-19 | 2008-08-13 | 巩义市金岭耐火材料有限公司 | Low-temperature burning high-aluminum refractory brick and preparation method thereof |
| CN101544504A (en) * | 2009-05-08 | 2009-09-30 | 巩义市金岭耐火材料有限公司 | Phosphate-bonded aluminum silicon carbide brick and preparation method thereof |
| CN101618968A (en) * | 2009-08-11 | 2010-01-06 | 郑州东方炉衬材料有限公司 | Ultra-microporous lightweight insulated firebrick and manufacture method thereof |
| CN101811882A (en) * | 2010-04-27 | 2010-08-25 | 北京通达耐火技术股份有限公司 | Composite bauxite-silicon nitride wear-resistant brick for large cement kiln and production method thereof |
| CN101857449A (en) * | 2010-06-07 | 2010-10-13 | 长兴盛旺锅炉耐火保温防腐工程有限公司 | Siliceous mullite structure-insulating integrated composite brick and preparation method thereof |
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| CN103102167A (en) | 2013-05-15 |
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Effective date of registration: 20170417 Address after: 453000 Hongqi Road, Hongqi District, Henan, Xinxiang, China, No. 12 Patentee after: Henan China Hi Tech lining material Co., Ltd. Address before: 453000 Hongqi Road, Hongqi District, Henan, Xinxiang, China, No. 12 Patentee before: Wang Xiufu |
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