CN101555535B - 单铁口高炉出铁主沟及其制作工艺 - Google Patents
单铁口高炉出铁主沟及其制作工艺 Download PDFInfo
- Publication number
- CN101555535B CN101555535B CN2009100988439A CN200910098843A CN101555535B CN 101555535 B CN101555535 B CN 101555535B CN 2009100988439 A CN2009100988439 A CN 2009100988439A CN 200910098843 A CN200910098843 A CN 200910098843A CN 101555535 B CN101555535 B CN 101555535B
- Authority
- CN
- China
- Prior art keywords
- main channel
- iron wire
- blast furnace
- iron
- cent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 62
- 229910052742 iron Inorganic materials 0.000 claims abstract description 44
- 239000002893 slag Substances 0.000 claims abstract description 34
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 39
- 239000000654 additive Substances 0.000 claims description 28
- 230000000996 additive effect Effects 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 28
- 239000000470 constituent Substances 0.000 claims description 27
- 239000004568 cement Substances 0.000 claims description 20
- 229910052593 corundum Inorganic materials 0.000 claims description 20
- 239000010431 corundum Substances 0.000 claims description 20
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 20
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 19
- 239000011863 silicon-based powder Substances 0.000 claims description 18
- 239000003963 antioxidant agent Substances 0.000 claims description 11
- 230000003078 antioxidant effect Effects 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000005474 detonation Methods 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 4
- 208000034189 Sclerosis Diseases 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000005266 casting Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- -1 resinous Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Ceramic Products (AREA)
- Blast Furnaces (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100988439A CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100988439A CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101555535A CN101555535A (zh) | 2009-10-14 |
CN101555535B true CN101555535B (zh) | 2010-11-17 |
Family
ID=41173812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100988439A Expired - Fee Related CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101555535B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101892337B (zh) * | 2010-06-22 | 2011-11-16 | 武汉威林炉衬材料有限责任公司 | 一种高炉铁口的维护方法 |
CN103849702B (zh) * | 2012-11-30 | 2015-12-23 | 中冶建筑研究总院有限公司 | 一种高炉出铁沟 |
CN104226972B (zh) * | 2014-09-18 | 2016-03-30 | 南京梅山冶金发展有限公司 | 一种提高混铁车罐口寿命的砌筑及烘烤控制方式 |
CN113620719A (zh) * | 2020-05-06 | 2021-11-09 | 上海梅山钢铁股份有限公司 | 一种高炉主铁沟永久层用浇注料 |
CN114956839B (zh) * | 2022-04-18 | 2023-05-23 | 南京联合荣大工程材料有限责任公司 | 一种撇渣器用档板及其制备方法 |
-
2009
- 2009-05-15 CN CN2009100988439A patent/CN101555535B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101555535A (zh) | 2009-10-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGXING MINGTIAN FURNACE CHARGE CO., LTD. Free format text: FORMER OWNER: SHE CHENGMING Effective date: 20110322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313117 CHANGXING MINGTIAN FURNACE CHARGE CO., LTD., MEISHAN INDUSTRIAL PARK, CHANGXING COUNTY, ZHEJIANG PROVINCE TO: 313117 MEISHAN INDUSTRIAL PARK, CHANGXING COUNTY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110322 Address after: 313117 Changxing County Meishan Industrial Park in Zhejiang Province Patentee after: CHANGXING MINGTIAN FURNACE MATERIAL CO.,LTD. Address before: 313117 Zhejiang province Changxing County Meishan Industrial Park Changxin tomorrow charge Ltd. Patentee before: She Chengming |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGXING MEISHA NEW TYPE FURNACE MATERIAL CO.,LTD. Assignor: CHANGXING MINGTIAN FURNACE MATERIAL CO.,LTD. Contract record no.: 2012330000023 Denomination of invention: Single iron-port blast furnace tapping main channel and making technique thereof Granted publication date: 20101117 License type: Exclusive License Open date: 20091014 Record date: 20120215 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 |
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CF01 | Termination of patent right due to non-payment of annual fee |