JPS5514846B2 - - Google Patents
Info
- Publication number
- JPS5514846B2 JPS5514846B2 JP13610074A JP13610074A JPS5514846B2 JP S5514846 B2 JPS5514846 B2 JP S5514846B2 JP 13610074 A JP13610074 A JP 13610074A JP 13610074 A JP13610074 A JP 13610074A JP S5514846 B2 JPS5514846 B2 JP S5514846B2
- 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.)
- 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
- C21C5/4606—Lances or injectors
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 Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT992573A AT331285B (de) | 1973-11-27 | 1973-11-27 | Wassergekuhlte lanze fur metallurgische ofen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5084403A JPS5084403A (ja) | 1975-07-08 |
| JPS5514846B2 true JPS5514846B2 (ja) | 1980-04-19 |
Family
ID=3618509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13610074A Expired JPS5514846B2 (ja) | 1973-11-27 | 1974-11-25 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5514846B2 (ja) |
| AT (1) | AT331285B (ja) |
| BE (1) | BE822649A (ja) |
| DE (1) | DE2359598C3 (ja) |
| GB (1) | GB1486293A (ja) |
| LU (1) | LU71218A1 (ja) |
| ZA (1) | ZA747031B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ532800A0 (en) * | 2000-01-28 | 2000-02-17 | Technological Resources Pty Limited | Apparatus for injecting solid particulate material into a vessel |
| SE516609C2 (sv) * | 2000-06-29 | 2002-02-05 | Ola Lundqvist | Lans, förfarande för framställning av en lans samt användning av en lans |
| DE10060217B4 (de) * | 2000-12-04 | 2004-04-15 | Thyssenkrupp Stahl Ag | Blaslanze |
| JP7020540B2 (ja) * | 2018-03-27 | 2022-02-16 | 日本製鉄株式会社 | 上吹きランス及び上吹きランスの被覆方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832706A (ja) * | 1971-08-31 | 1973-05-02 |
-
1973
- 1973-11-27 AT AT992573A patent/AT331285B/de active
- 1973-11-29 DE DE2359598A patent/DE2359598C3/de not_active Expired
-
1974
- 1974-10-30 LU LU71218A patent/LU71218A1/xx unknown
- 1974-11-01 ZA ZA00747031A patent/ZA747031B/xx unknown
- 1974-11-25 JP JP13610074A patent/JPS5514846B2/ja not_active Expired
- 1974-11-26 GB GB51166/74A patent/GB1486293A/en not_active Expired
- 1974-11-27 BE BE150900A patent/BE822649A/xx not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832706A (ja) * | 1971-08-31 | 1973-05-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1486293A (en) | 1977-09-21 |
| DE2359598A1 (de) | 1975-06-05 |
| BE822649A (fr) | 1975-03-14 |
| DE2359598B2 (de) | 1979-05-31 |
| LU71218A1 (ja) | 1975-04-17 |
| ZA747031B (en) | 1975-11-26 |
| AT331285B (de) | 1976-08-10 |
| JPS5084403A (ja) | 1975-07-08 |
| DE2359598C3 (de) | 1980-01-31 |
| ATA992573A (de) | 1975-11-15 |