ES423098A1 - Converter outlet lining - Google Patents
Converter outlet liningInfo
- Publication number
- ES423098A1 ES423098A1 ES423098A ES423098A ES423098A1 ES 423098 A1 ES423098 A1 ES 423098A1 ES 423098 A ES423098 A ES 423098A ES 423098 A ES423098 A ES 423098A ES 423098 A1 ES423098 A1 ES 423098A1
- Authority
- ES
- Spain
- Prior art keywords
- bricks
- layer
- jacket
- carbon
- magnesia
- 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
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
- C21C5/4693—Skull removal; Cleaning of the converter mouth
-
- 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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
A converter outlet lining includes a lower layer of highly conductive material such as carbon bricks, the outer edges of which are in contact with the jacket of the converter. An upper layer of wear resistant material includes a layer of magnesia bricks on top of the carbon bricks and spaced from the jacket, and a layer of compressed or compacted granular magnesite over the inner portion of the top of the magnesia bricks. Between the magnesia bricks and the jacket and over the outer portion of the top of the magnesia bricks is a layer of compressed or compacted granular highly heat conductive material such as carbon.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2306858 | 1973-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423098A1 true ES423098A1 (en) | 1976-10-16 |
Family
ID=5871665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES423098A Expired ES423098A1 (en) | 1973-02-12 | 1974-02-11 | Converter outlet lining |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3894729A (en) |
| JP (1) | JPS568087B2 (en) |
| AR (1) | AR202118A1 (en) |
| AT (1) | AT342634B (en) |
| BE (1) | BE810356A (en) |
| BR (1) | BR7400997D0 (en) |
| CA (1) | CA1015159A (en) |
| CS (1) | CS190421B2 (en) |
| DE (1) | DE2306858C2 (en) |
| ES (1) | ES423098A1 (en) |
| FR (1) | FR2217423B1 (en) |
| GB (1) | GB1455373A (en) |
| IT (1) | IT1008153B (en) |
| LU (1) | LU69367A1 (en) |
| NL (1) | NL7401929A (en) |
| RO (1) | RO65031A (en) |
| ZA (1) | ZA74929B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886247A (en) * | 1988-11-08 | 1989-12-12 | National Steel Corporation | Ceramic brick retainer band for steel ladle |
| US5118085A (en) * | 1991-04-01 | 1992-06-02 | Ajf, Inc. | Steel ladle lip closure apparatus |
| US5562880A (en) * | 1993-09-24 | 1996-10-08 | Indresco Inc. | Refractory brick design for open end of refractory lined vessel |
| US5499798A (en) * | 1994-02-22 | 1996-03-19 | Usx Corporation | Refractory retaining apparatus |
| JP6310610B1 (en) * | 2017-12-06 | 2018-04-11 | 黒崎播磨株式会社 | Brick lining method |
| CN108823354B (en) * | 2018-07-19 | 2024-02-13 | 柳州市创科复合金属陶瓷制品有限公司 | Combined converter mouth |
| US11602787B2 (en) * | 2020-02-21 | 2023-03-14 | United States Steel Corporation | Steel ladle taper plate assemblies |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US117248A (en) * | 1871-07-25 | Improvement in bessemer converters for converting crude iron into steel | ||
| US663945A (en) * | 1900-04-05 | 1900-12-18 | John A Waldburger | Ladle for molten metal. |
-
1973
- 1973-02-12 DE DE2306858A patent/DE2306858C2/en not_active Expired
-
1974
- 1974-01-23 IT IT47888/74A patent/IT1008153B/en active
- 1974-01-30 BE BE140336A patent/BE810356A/en unknown
- 1974-02-05 CS CS74782A patent/CS190421B2/en unknown
- 1974-02-06 US US439862A patent/US3894729A/en not_active Expired - Lifetime
- 1974-02-11 CA CA192,195A patent/CA1015159A/en not_active Expired
- 1974-02-11 AT AT105174A patent/AT342634B/en not_active IP Right Cessation
- 1974-02-11 ES ES423098A patent/ES423098A1/en not_active Expired
- 1974-02-11 AR AR252275A patent/AR202118A1/en active
- 1974-02-11 LU LU69367A patent/LU69367A1/xx unknown
- 1974-02-11 GB GB609874A patent/GB1455373A/en not_active Expired
- 1974-02-11 FR FR7404459A patent/FR2217423B1/fr not_active Expired
- 1974-02-12 NL NL7401929A patent/NL7401929A/xx unknown
- 1974-02-12 JP JP1634874A patent/JPS568087B2/ja not_active Expired
- 1974-02-12 ZA ZA740929A patent/ZA74929B/en unknown
- 1974-02-12 BR BR997/74A patent/BR7400997D0/en unknown
- 1974-02-12 RO RO7477641A patent/RO65031A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7400997D0 (en) | 1974-11-19 |
| AT342634B (en) | 1978-04-10 |
| LU69367A1 (en) | 1974-05-29 |
| CA1015159A (en) | 1977-08-09 |
| DE2306858C2 (en) | 1974-05-16 |
| ATA105174A (en) | 1977-08-15 |
| ZA74929B (en) | 1974-12-24 |
| GB1455373A (en) | 1976-11-10 |
| NL7401929A (en) | 1974-08-14 |
| IT1008153B (en) | 1976-11-10 |
| FR2217423B1 (en) | 1976-11-26 |
| JPS568087B2 (en) | 1981-02-21 |
| AR202118A1 (en) | 1975-05-15 |
| RO65031A (en) | 1979-05-15 |
| US3894729A (en) | 1975-07-15 |
| CS190421B2 (en) | 1979-05-31 |
| JPS49112805A (en) | 1974-10-28 |
| FR2217423A1 (en) | 1974-09-06 |
| DE2306858B1 (en) | 1973-09-20 |
| BE810356A (en) | 1974-05-16 |
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