CA1254721A - Method for installing a converter bottom - Google Patents
Method for installing a converter bottomInfo
- Publication number
- CA1254721A CA1254721A CA000473325A CA473325A CA1254721A CA 1254721 A CA1254721 A CA 1254721A CA 000473325 A CA000473325 A CA 000473325A CA 473325 A CA473325 A CA 473325A CA 1254721 A CA1254721 A CA 1254721A
- Authority
- CA
- Canada
- Prior art keywords
- bricks
- converter
- shaped
- fitting
- brick
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000011449 brick Substances 0.000 claims abstract description 190
- 239000001095 magnesium carbonate Substances 0.000 claims description 19
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 19
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 19
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims 2
- 230000008439 repair process Effects 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 230000002028 premature Effects 0.000 description 5
- 238000009628 steelmaking Methods 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 235000012245 magnesium oxide Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3403490.0 | 1984-02-02 | ||
| DE3403490A DE3403490C2 (de) | 1984-02-02 | 1984-02-02 | Verfahren zum Einbau eines Konverterbodens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1254721A true CA1254721A (en) | 1989-05-30 |
Family
ID=6226483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000473325A Expired CA1254721A (en) | 1984-02-02 | 1985-01-31 | Method for installing a converter bottom |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4673167A (en, 2012) |
| EP (1) | EP0151970B1 (en, 2012) |
| JP (1) | JPS60194008A (en, 2012) |
| AR (1) | AR247248A1 (en, 2012) |
| AU (1) | AU563219B2 (en, 2012) |
| BR (1) | BR8500469A (en, 2012) |
| CA (1) | CA1254721A (en, 2012) |
| DE (2) | DE3403490C2 (en, 2012) |
| ES (1) | ES295029Y (en, 2012) |
| NZ (1) | NZ211020A (en, 2012) |
| ZA (1) | ZA85446B (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3940575A1 (de) * | 1989-12-08 | 1991-06-13 | Cra Services | Verfahren zur haltbarkeitssteigerung von feuerfesten gefaesszustellungen |
| AT405570B (de) * | 1992-01-31 | 1999-09-27 | Veitsch Radex Ag | System von formatsteinen zur ausmauerung von kalottenböden |
| DE4238970C1 (de) * | 1992-11-19 | 1994-04-21 | Kct Tech Gmbh | Verfahren zum Einblasen oxidierender Gase in Metallschmelzen |
| CN102107276B (zh) * | 2009-12-25 | 2013-07-03 | 武汉钢铁集团精鼎工业炉有限责任公司 | 一种新型钢水罐罐壁起坡砖和起坡工艺 |
| RU2642995C1 (ru) * | 2016-11-10 | 2018-01-29 | Юрий Александрович Пузырев | Кладка стыка футеровки конвертера |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1213447B (de) * | 1963-02-23 | 1966-03-31 | Phoenix Rheinrohr Ag | Hochofenboden mit Kohlenstoffsteinen |
| US3330546A (en) * | 1965-10-21 | 1967-07-11 | Monolith Portland Cement Co | Means for holding kiln brick within a rotary kiln |
| US3401226A (en) * | 1965-10-24 | 1968-09-10 | Dresser Ind | Induction furnace having a composite lining composed of refractory brick |
| US3429487A (en) * | 1967-07-13 | 1969-02-25 | Resco Products Inc | Refractory floor construction |
| US3396962A (en) * | 1967-09-06 | 1968-08-13 | Joseph W. Smith | Basic oxygen furnace lining construction |
| DE2620035C3 (de) * | 1976-05-06 | 1979-12-13 | Didier-Werke Ag, 6200 Wiesbaden | Zustellung eines kalottenfönnigen Bodens |
| US4238121A (en) * | 1977-10-07 | 1980-12-09 | Kawasaki Steel Corporation | Hearth structure of an oxygen-bottom-blowing converter |
-
1984
- 1984-02-02 DE DE3403490A patent/DE3403490C2/de not_active Expired
-
1985
- 1985-01-18 ZA ZA85446A patent/ZA85446B/xx unknown
- 1985-01-22 EP EP85100624A patent/EP0151970B1/de not_active Expired
- 1985-01-22 DE DE8585100624T patent/DE3560121D1/de not_active Expired
- 1985-01-23 AU AU37984/85A patent/AU563219B2/en not_active Expired
- 1985-01-31 CA CA000473325A patent/CA1254721A/en not_active Expired
- 1985-01-31 AR AR85299389A patent/AR247248A1/es active
- 1985-02-01 BR BR8500469A patent/BR8500469A/pt not_active IP Right Cessation
- 1985-02-01 NZ NZ211020A patent/NZ211020A/en unknown
- 1985-02-01 JP JP60016682A patent/JPS60194008A/ja active Granted
- 1985-02-01 ES ES1985295029U patent/ES295029Y/es not_active Expired
-
1986
- 1986-09-16 US US06/892,636 patent/US4673167A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU563219B2 (en) | 1987-07-02 |
| ZA85446B (en) | 1985-09-25 |
| AR247248A1 (es) | 1994-11-30 |
| JPS6250526B2 (en, 2012) | 1987-10-26 |
| AU3798485A (en) | 1985-08-08 |
| EP0151970A1 (de) | 1985-08-21 |
| JPS60194008A (ja) | 1985-10-02 |
| DE3403490C2 (de) | 1986-10-02 |
| DE3403490A1 (de) | 1985-08-14 |
| ES295029Y (es) | 1988-05-01 |
| US4673167A (en) | 1987-06-16 |
| NZ211020A (en) | 1986-06-11 |
| BR8500469A (pt) | 1985-09-17 |
| ES295029U (es) | 1987-10-16 |
| DE3560121D1 (en) | 1987-05-21 |
| EP0151970B1 (de) | 1987-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |