ZA74929B - A refractory lining for the mouth region of converters - Google Patents
A refractory lining for the mouth region of convertersInfo
- Publication number
- ZA74929B ZA74929B ZA740929A ZA74929A ZA74929B ZA 74929 B ZA74929 B ZA 74929B ZA 740929 A ZA740929 A ZA 740929A ZA 74929 A ZA74929 A ZA 74929A ZA 74929 B ZA74929 B ZA 74929B
- Authority
- ZA
- South Africa
- Prior art keywords
- converters
- refractory lining
- mouth region
- mouth
- region
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2306858 | 1973-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA74929B true ZA74929B (en) | 1974-12-24 |
Family
ID=5871665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA740929A ZA74929B (en) | 1973-02-12 | 1974-02-12 | A refractory lining for the mouth region of converters |
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 FR FR7404459A patent/FR2217423B1/fr not_active Expired
- 1974-02-11 ES ES423098A patent/ES423098A1/en not_active Expired
- 1974-02-11 LU LU69367A patent/LU69367A1/xx unknown
- 1974-02-11 AT AT105174A patent/AT342634B/en not_active IP Right Cessation
- 1974-02-11 AR AR252275A patent/AR202118A1/en active
- 1974-02-11 CA CA192,195A patent/CA1015159A/en not_active Expired
- 1974-02-11 GB GB609874A patent/GB1455373A/en not_active Expired
- 1974-02-12 JP JP1634874A patent/JPS568087B2/ja not_active Expired
- 1974-02-12 BR BR997/74A patent/BR7400997D0/en unknown
- 1974-02-12 RO RO7477641A patent/RO65031A/en unknown
- 1974-02-12 ZA ZA740929A patent/ZA74929B/en unknown
- 1974-02-12 NL NL7401929A patent/NL7401929A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ATA105174A (en) | 1977-08-15 |
CA1015159A (en) | 1977-08-09 |
BE810356A (en) | 1974-05-16 |
AT342634B (en) | 1978-04-10 |
LU69367A1 (en) | 1974-05-29 |
RO65031A (en) | 1979-05-15 |
BR7400997D0 (en) | 1974-11-19 |
CS190421B2 (en) | 1979-05-31 |
FR2217423A1 (en) | 1974-09-06 |
GB1455373A (en) | 1976-11-10 |
IT1008153B (en) | 1976-11-10 |
AR202118A1 (en) | 1975-05-15 |
FR2217423B1 (en) | 1976-11-26 |
DE2306858C2 (en) | 1974-05-16 |
US3894729A (en) | 1975-07-15 |
DE2306858B1 (en) | 1973-09-20 |
ES423098A1 (en) | 1976-10-16 |
NL7401929A (en) | 1974-08-14 |
JPS49112805A (en) | 1974-10-28 |
JPS568087B2 (en) | 1981-02-21 |
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