CN103951444B - 循环流化床锅炉风室用高抗热震性涂抹料及其生产工艺 - Google Patents
循环流化床锅炉风室用高抗热震性涂抹料及其生产工艺 Download PDFInfo
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- CN103951444B CN103951444B CN201410147991.6A CN201410147991A CN103951444B CN 103951444 B CN103951444 B CN 103951444B CN 201410147991 A CN201410147991 A CN 201410147991A CN 103951444 B CN103951444 B CN 103951444B
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- heat resistance
- resistant coating
- shock resistant
- boiler room
- cfb boiler
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- 238000000576 coating method Methods 0.000 title claims abstract description 42
- 230000035939 shock Effects 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000002245 particle Substances 0.000 claims abstract description 38
- 239000004927 clay Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 23
- 239000005350 fused silica glass Substances 0.000 claims abstract description 19
- 239000011449 brick Substances 0.000 claims abstract description 18
- 239000011230 binding agent Substances 0.000 claims abstract description 17
- HIGRAKVNKLCVCA-UHFFFAOYSA-N alumine Chemical compound C1=CC=[Al]C=C1 HIGRAKVNKLCVCA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 229940037003 alum Drugs 0.000 claims description 10
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 239000007767 bonding agent Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- 150000004645 aluminates Chemical class 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 239000011236 particulate material Substances 0.000 abstract description 6
- 230000003245 working effect Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Ceramic Products (AREA)
Abstract
Description
原料名称 | 热膨胀系数×10-6K-1 |
氧化物结合碳化硅棚板 | 4.33 |
熔融石英棍棒 | 0.5~0.9 |
粘土砖 | 4.5~6 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410147991.6A CN103951444B (zh) | 2014-04-15 | 2014-04-15 | 循环流化床锅炉风室用高抗热震性涂抹料及其生产工艺 |
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CN201410147991.6A CN103951444B (zh) | 2014-04-15 | 2014-04-15 | 循环流化床锅炉风室用高抗热震性涂抹料及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103951444A CN103951444A (zh) | 2014-07-30 |
CN103951444B true CN103951444B (zh) | 2015-09-23 |
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CN201410147991.6A Active CN103951444B (zh) | 2014-04-15 | 2014-04-15 | 循环流化床锅炉风室用高抗热震性涂抹料及其生产工艺 |
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CN (1) | CN103951444B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108455992A (zh) * | 2018-04-02 | 2018-08-28 | 山东瀛洲节能环保科技有限公司 | 轻质保温灰缝剂及其制备方法及循环流化床锅炉 |
CN114380605B (zh) * | 2021-12-31 | 2023-02-07 | 洛阳安耐克科技股份有限公司 | 一种热风炉用岩棉涂抹料及其制备方法 |
CN114716257B (zh) * | 2022-03-11 | 2023-08-22 | 广东金刚新材料有限公司 | 一种急冷带陶瓷辊棒胶泥 |
CN116082025A (zh) * | 2023-02-17 | 2023-05-09 | 洛阳索莱特材料科技有限公司 | 一种熔融石英-碳化硅陶瓷制品及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1458123A (zh) * | 2003-05-21 | 2003-11-26 | 宜兴新威利成耐火材料有限公司 | 循环流化床锅炉用耐火材料 |
CN102020473A (zh) * | 2009-09-23 | 2011-04-20 | 洛阳利尔耐火材料有限公司 | 一种湿式耐火泥浆及其制备方法 |
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- 2014-04-15 CN CN201410147991.6A patent/CN103951444B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1458123A (zh) * | 2003-05-21 | 2003-11-26 | 宜兴新威利成耐火材料有限公司 | 循环流化床锅炉用耐火材料 |
CN102020473A (zh) * | 2009-09-23 | 2011-04-20 | 洛阳利尔耐火材料有限公司 | 一种湿式耐火泥浆及其制备方法 |
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Address after: 256218 Industrial Park, West Dong Town, Binzhou County, Zouping, Shandong Patentee after: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Address before: 256218 Industrial Park, West Dong Town, Binzhou County, Zouping, Shandong Patentee before: ZOUPING YAOHUA TENAI SCIENCE TECHNOLOGY Co.,Ltd. |
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Denomination of invention: High thermal shock resistant coating material for circulating fluidized bed boiler air chamber and its production process Effective date of registration: 20220126 Granted publication date: 20150923 Pledgee: Shandong Zouping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Registration number: Y2022980001151 |
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Denomination of invention: High thermal shock resistance coating material for circulating fluidized bed boiler air chamber and its production process Effective date of registration: 20220929 Granted publication date: 20150923 Pledgee: Shandong Zouping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Registration number: Y2022980017308 |
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Date of cancellation: 20230904 Granted publication date: 20150923 Pledgee: Shandong Zouping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Registration number: Y2022980017308 |
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Denomination of invention: High thermal shock resistance coating material and its production process for the air chamber of circulating fluidized bed boilers Effective date of registration: 20230908 Granted publication date: 20150923 Pledgee: Shandong Zouping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Registration number: Y2023980055862 |
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Denomination of invention: High thermal shock resistant coating material and its production process for circulating fluidized bed boiler air chamber Granted publication date: 20150923 Pledgee: Shandong Zouping Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YAOHUA REFRACTORY TECHNOLOGY Co.,Ltd. Registration number: Y2024980034297 |