TW201226573A - Silica sol pouring material used in major runner of blast furnace - Google Patents
Silica sol pouring material used in major runner of blast furnace Download PDFInfo
- Publication number
- TW201226573A TW201226573A TW99146305A TW99146305A TW201226573A TW 201226573 A TW201226573 A TW 201226573A TW 99146305 A TW99146305 A TW 99146305A TW 99146305 A TW99146305 A TW 99146305A TW 201226573 A TW201226573 A TW 201226573A
- Authority
- TW
- Taiwan
- Prior art keywords
- corundum
- blast furnace
- silica sol
- weight
- sol
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 56
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000004848 polyfunctional curative Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000002270 dispersing agent Substances 0.000 claims abstract description 4
- 239000010431 corundum Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 235000010269 sulphur dioxide Nutrition 0.000 claims description 2
- 239000004291 sulphur dioxide Substances 0.000 claims description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 229910001425 magnesium ion Inorganic materials 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 10
- 239000011230 binding agent Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- 239000004417 polycarbonate Substances 0.000 abstract description 5
- 229920000515 polycarbonate Polymers 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011777 magnesium Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- 238000006703 hydration reaction Methods 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000004568 cement Substances 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000001035 drying Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 229910052580 B4C Inorganic materials 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 3
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical group B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- ZWOQODLNWUDJFT-UHFFFAOYSA-N aluminum lanthanum Chemical compound [Al].[La] ZWOQODLNWUDJFT-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 235000013882 gravy Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99146305A TW201226573A (en) | 2010-12-28 | 2010-12-28 | Silica sol pouring material used in major runner of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99146305A TW201226573A (en) | 2010-12-28 | 2010-12-28 | Silica sol pouring material used in major runner of blast furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201226573A true TW201226573A (en) | 2012-07-01 |
| TWI409337B TWI409337B (https=) | 2013-09-21 |
Family
ID=46932818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99146305A TW201226573A (en) | 2010-12-28 | 2010-12-28 | Silica sol pouring material used in major runner of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201226573A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI851289B (zh) * | 2023-06-19 | 2024-08-01 | 中國鋼鐵股份有限公司 | 耐蝕性澆注料 |
| TWI876951B (zh) * | 2024-04-08 | 2025-03-11 | 中國鋼鐵股份有限公司 | 高效的耐火噴漿材 |
| TWI909996B (zh) * | 2025-03-17 | 2025-12-21 | 中國鋼鐵股份有限公司 | 用於修護高爐出鐵口之澆注材 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5000427A (en) * | 1985-10-25 | 1991-03-19 | Sumitomo Metal Industries, Ltd. | Injection material for use in blast furnace |
| JP3389572B2 (ja) * | 1998-12-15 | 2003-03-24 | 日本坩堝株式会社 | 金属溶融装置の出湯口充填材 |
| US8163666B2 (en) * | 2006-10-20 | 2012-04-24 | Krosakiharima Corporation | Taphole mix |
-
2010
- 2010-12-28 TW TW99146305A patent/TW201226573A/zh unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI851289B (zh) * | 2023-06-19 | 2024-08-01 | 中國鋼鐵股份有限公司 | 耐蝕性澆注料 |
| TWI876951B (zh) * | 2024-04-08 | 2025-03-11 | 中國鋼鐵股份有限公司 | 高效的耐火噴漿材 |
| TWI909996B (zh) * | 2025-03-17 | 2025-12-21 | 中國鋼鐵股份有限公司 | 用於修護高爐出鐵口之澆注材 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI409337B (https=) | 2013-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112608138B (zh) | 高抗氧化性非水泥结合Al2O3-SiC-C耐火浇注料及其制备方法 | |
| CN102491771B (zh) | 一种复合耐火浇注料 | |
| CN104909771B (zh) | 铝酸钙水泥结合刚玉质浇注料及其制备方法 | |
| CN106699206B (zh) | 一种大中型高炉无水炮泥及其制备方法 | |
| CN101486581B (zh) | 一种钢包工作衬用可塑修补料 | |
| CN101462886A (zh) | 一种Al2O3-MgO系耐火材料浇注料及其制备方法 | |
| CN102603274A (zh) | 一种铁沟浇注料及其制备方法 | |
| CN103880451B (zh) | 一种高炉摆动流嘴浇注料及其制备工艺 | |
| CN102674852A (zh) | 一种中间包工作衬的制备方法 | |
| CN102976710A (zh) | 纳米微孔保温材料 | |
| CN104909774B (zh) | 铝酸钙水泥结合铝镁质浇注料及其制备方法 | |
| CN107108376B (zh) | 绝热不定形耐火物 | |
| CN106365660A (zh) | 一种中间包永久层钛铝酸钙浇注料及其制备方法 | |
| CN113354423A (zh) | 一种碳复合耐火材料配方及制备方法 | |
| CN108191439B (zh) | 一种高炉渣高温碳化电炉用耐火砖及其制备方法 | |
| CN107721444A (zh) | 一种超低水泥结合浇注料及其制备方法 | |
| CN118324485A (zh) | 一种玻璃窑炉用耐火材料及其制备方法和应用 | |
| TW201226573A (en) | Silica sol pouring material used in major runner of blast furnace | |
| CN103979991B (zh) | 一种不锈钢冶炼用钢包透气砖及其制备方法 | |
| CN106966739A (zh) | 一种改良的rh喷补料 | |
| CN117326852A (zh) | 原位多相陶瓷网络结合低碳镁碳耐火材料及其制备方法 | |
| JP2016199449A (ja) | 不定形耐火組成物、及び不定形耐火物 | |
| CN110171940A (zh) | 一种珊瑚砂掺合料及其制备方法和应用 | |
| CN113087500A (zh) | 适用于冬季施工的氧化铝-碳化硅-碳质无水泥浇注料 | |
| TW201226363A (en) | Silicon sol guniting material for main runner of blast furnace |