JPS5993815A - 転炉底吹ノズルの洗滌方法 - Google Patents
転炉底吹ノズルの洗滌方法Info
- Publication number
- JPS5993815A JPS5993815A JP20169182A JP20169182A JPS5993815A JP S5993815 A JPS5993815 A JP S5993815A JP 20169182 A JP20169182 A JP 20169182A JP 20169182 A JP20169182 A JP 20169182A JP S5993815 A JPS5993815 A JP S5993815A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- gas
- converter
- bottom blowing
- oxygen
- 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.)
- Granted
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
- C21C5/48—Bottoms or tuyéres of converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20169182A JPS5993815A (ja) | 1982-11-17 | 1982-11-17 | 転炉底吹ノズルの洗滌方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20169182A JPS5993815A (ja) | 1982-11-17 | 1982-11-17 | 転炉底吹ノズルの洗滌方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5993815A true JPS5993815A (ja) | 1984-05-30 |
JPS6232245B2 JPS6232245B2 (en, 2012) | 1987-07-14 |
Family
ID=16445301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20169182A Granted JPS5993815A (ja) | 1982-11-17 | 1982-11-17 | 転炉底吹ノズルの洗滌方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5993815A (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01109632U (en, 2012) * | 1988-01-20 | 1989-07-25 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51119316A (en) * | 1975-02-25 | 1976-10-19 | Salzgitter Peine Stahlwerke | Method and apparatus for producing of steel prom pig iron |
JPS5760006A (en) * | 1980-09-26 | 1982-04-10 | Nippon Steel Corp | Method for protection of oxygen blowing tuyere into molten iron |
-
1982
- 1982-11-17 JP JP20169182A patent/JPS5993815A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51119316A (en) * | 1975-02-25 | 1976-10-19 | Salzgitter Peine Stahlwerke | Method and apparatus for producing of steel prom pig iron |
JPS5760006A (en) * | 1980-09-26 | 1982-04-10 | Nippon Steel Corp | Method for protection of oxygen blowing tuyere into molten iron |
Also Published As
Publication number | Publication date |
---|---|
JPS6232245B2 (en, 2012) | 1987-07-14 |
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