TW202031624A - 耐火物之製造方法 - Google Patents
耐火物之製造方法 Download PDFInfo
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- TW202031624A TW202031624A TW108145146A TW108145146A TW202031624A TW 202031624 A TW202031624 A TW 202031624A TW 108145146 A TW108145146 A TW 108145146A TW 108145146 A TW108145146 A TW 108145146A TW 202031624 A TW202031624 A TW 202031624A
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- refractory
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- 238000004519 manufacturing process Methods 0.000 title claims description 80
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract 6
- 238000001354 calcination Methods 0.000 claims description 265
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 32
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 18
- 238000010304 firing Methods 0.000 abstract description 85
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 191
- 238000010438 heat treatment Methods 0.000 description 117
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 74
- 229910052799 carbon Inorganic materials 0.000 description 74
- 239000011819 refractory material Substances 0.000 description 66
- 238000012360 testing method Methods 0.000 description 39
- 230000008021 deposition Effects 0.000 description 37
- 239000002994 raw material Substances 0.000 description 33
- 239000007789 gas Substances 0.000 description 21
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 12
- 239000000470 constituent Substances 0.000 description 9
- 238000004898 kneading Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 238000002161 passivation Methods 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000005255 carburizing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011823 monolithic refractory Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018232924A JP7236073B2 (ja) | 2018-12-12 | 2018-12-12 | 耐火物の製造方法 |
| JP2018-232924 | 2018-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202031624A true TW202031624A (zh) | 2020-09-01 |
Family
ID=71071317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW108145146A TW202031624A (zh) | 2018-12-12 | 2019-12-10 | 耐火物之製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200189981A1 (enExample) |
| JP (1) | JP7236073B2 (enExample) |
| KR (1) | KR102745089B1 (enExample) |
| CN (1) | CN111302813A (enExample) |
| TW (1) | TW202031624A (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100988A (en) | 1980-12-13 | 1982-06-23 | Kyushu Refractories | Industrial furnace lining refractory brick |
| WO2015086829A1 (en) * | 2013-12-13 | 2015-06-18 | Calderys France | Silico-aluminate containing aggregates for production of monolithic refractory compositions, their method of production and their use |
| JP6279068B2 (ja) * | 2014-02-28 | 2018-02-14 | 黒崎播磨株式会社 | 鋼の鋳造用耐火物，及びスライディングノズル装置用のプレート，並びに鋼の鋳造用耐火物の製造方法 |
| JP6754653B2 (ja) * | 2016-09-29 | 2020-09-16 | 黒崎播磨株式会社 | 熱風炉用チェッカーれんがの製造方法 |
-
2018
- 2018-12-12 JP JP2018232924A patent/JP7236073B2/ja active Active
-
2019
- 2019-12-04 KR KR1020190159811A patent/KR102745089B1/ko active Active
- 2019-12-10 CN CN201911256374.9A patent/CN111302813A/zh active Pending
- 2019-12-10 TW TW108145146A patent/TW202031624A/zh unknown
- 2019-12-11 US US16/710,890 patent/US20200189981A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP7236073B2 (ja) | 2023-03-09 |
| KR102745089B1 (ko) | 2024-12-20 |
| JP2020093953A (ja) | 2020-06-18 |
| CN111302813A (zh) | 2020-06-19 |
| KR20200072405A (ko) | 2020-06-22 |
| US20200189981A1 (en) | 2020-06-18 |
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