JPS5343441B1 - - Google Patents
Info
- Publication number
- JPS5343441B1 JPS5343441B1 JP2763671A JP2763671A JPS5343441B1 JP S5343441 B1 JPS5343441 B1 JP S5343441B1 JP 2763671 A JP2763671 A JP 2763671A JP 2763671 A JP2763671 A JP 2763671A JP S5343441 B1 JPS5343441 B1 JP S5343441B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C21C5/44—Refractory linings
- C21C5/445—Lining or repairing the taphole
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7006218.A NL167201C (nl) | 1970-04-28 | 1970-04-28 | Werkwijze en inrichting voor het in stand houden van het tapgat van een staalconvertor. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5343441B1 true JPS5343441B1 (ja) | 1978-11-20 |
Family
ID=19809980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2763671A Pending JPS5343441B1 (ja) | 1970-04-28 | 1971-04-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4385749A (ja) |
JP (1) | JPS5343441B1 (ja) |
FR (1) | FR2086417B1 (ja) |
GB (1) | GB1326657A (ja) |
NL (1) | NL167201C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55180247U (ja) * | 1979-06-12 | 1980-12-24 |
Families Citing this family (10)
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 |
US5259880A (en) * | 1988-03-17 | 1993-11-09 | Kurosaki Refractories Co., Ltd. | Projection molten impeller for concave section used in apparatus |
US4981628A (en) * | 1988-10-11 | 1991-01-01 | Sudamet, Ltd. | Repairing refractory linings of vessels used to smelt or refine copper or nickel |
GB2233078B (en) * | 1989-06-20 | 1993-03-24 | Glaverbel | Ceramic welding repair process |
GB9104445D0 (en) * | 1991-03-02 | 1991-04-17 | Pilkington Glass Ltd | Method of mounting ancillary equipment to a furnace |
EP0649911A1 (fr) * | 1993-10-20 | 1995-04-26 | Lafarge Refractaires Monolithiques S.A. | Dispositif pour orienter une composition minérale à base de liant en sortie d'une lance d'injection et procédé utilisant cette lance |
US6054186A (en) * | 1997-05-28 | 2000-04-25 | North American Refractories Co. | Low cement refractory castable system for wet process pumping/spraying |
JP4608261B2 (ja) * | 2004-07-29 | 2011-01-12 | 黒崎播磨株式会社 | 溶融金属容器の排出口構造と溶融金属容器排出口のスリーブ交換装置 |
RU2753219C1 (ru) * | 2021-01-17 | 2021-08-12 | Акционерное общество «ЕВРАЗ Нижнетагильский металлургический комбинат» (АО «ЕВРАЗ НТМК») | Конструкция огнеупорного изделия для ремонта сталевыпускного отверстия кислородного конвертера |
CN115044736B (zh) * | 2022-06-16 | 2023-06-09 | 莱芜钢铁集团银山型钢有限公司 | 一种具有吹氩功能的转炉出钢口及全程挡渣方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124471A (en) * | 1964-03-10 | Basic patching material for rotatable | ||
US2608501A (en) * | 1948-11-26 | 1952-08-26 | Favorite Rubber Mfg Company | Method of and apparatus for making lined pipe |
FR1257020A (fr) * | 1959-11-26 | 1961-03-31 | Quigley Co | Perfectionnements aux appareils pour réparer des fours |
US3193402A (en) * | 1961-12-21 | 1965-07-06 | Basic Inc | Refractory composition for repairing furnaces |
US3356108A (en) * | 1963-02-26 | 1967-12-05 | Texas Instruments Inc | Composite tubular articles and method of making same |
US3351289A (en) * | 1965-05-06 | 1967-11-07 | Quigley Co | Apparatus for applying a protective refractory coating to the refractory linings of basic oxygen furnaces |
DE1508193B1 (de) * | 1966-10-17 | 1969-09-18 | Hoesch Ag | Verfahren und Vorrichtung zur Heissreparatur von insbesondere Siemens-Martin-Ofen-Abstichen |
US3458607A (en) * | 1968-04-24 | 1969-07-29 | United States Steel Corp | Method and apparatus for repairing tap holes in furnace walls |
US3563523A (en) * | 1968-08-26 | 1971-02-16 | Dravo Corp | Lining apparatus |
US3663669A (en) * | 1969-01-06 | 1972-05-16 | Leonard W Mcconnell | Method for selectively projecting refractory material against the lining of basic oxygen furnaces |
US3737489A (en) * | 1970-10-01 | 1973-06-05 | Air Repair Inc | Method of applying refractory lining on hot metallurgical ladles,soaking pits and furnaces |
-
1970
- 1970-04-28 NL NL7006218.A patent/NL167201C/xx not_active IP Right Cessation
-
1971
- 1971-04-27 GB GB1159571*[A patent/GB1326657A/en not_active Expired
- 1971-04-27 FR FR7115015A patent/FR2086417B1/fr not_active Expired
- 1971-04-28 JP JP2763671A patent/JPS5343441B1/ja active Pending
-
1981
- 1981-04-28 US US06/258,055 patent/US4385749A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55180247U (ja) * | 1979-06-12 | 1980-12-24 |
Also Published As
Publication number | Publication date |
---|---|
NL167201B (nl) | 1981-06-16 |
FR2086417A1 (ja) | 1971-12-31 |
US4385749A (en) | 1983-05-31 |
NL7006218A (ja) | 1971-11-01 |
DE2120946A1 (de) | 1971-11-18 |
NL167201C (nl) | 1981-11-16 |
FR2086417B1 (ja) | 1975-10-10 |
GB1326657A (en) | 1973-08-15 |
DE2120946B2 (de) | 1977-01-13 |