JPS5550081B2 - - Google Patents
Info
- Publication number
- JPS5550081B2 JPS5550081B2 JP14689575A JP14689575A JPS5550081B2 JP S5550081 B2 JPS5550081 B2 JP S5550081B2 JP 14689575 A JP14689575 A JP 14689575A JP 14689575 A JP14689575 A JP 14689575A JP S5550081 B2 JPS5550081 B2 JP S5550081B2
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14689575A JPS5271307A (en) | 1975-12-11 | 1975-12-11 | Shutdown of blast furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14689575A JPS5271307A (en) | 1975-12-11 | 1975-12-11 | Shutdown of blast furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5271307A JPS5271307A (en) | 1977-06-14 |
| JPS5550081B2 true JPS5550081B2 (enExample) | 1980-12-16 |
Family
ID=15417991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14689575A Granted JPS5271307A (en) | 1975-12-11 | 1975-12-11 | Shutdown of blast furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5271307A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541051A (zh) * | 2018-05-28 | 2019-12-06 | 上海梅山钢铁股份有限公司 | 避免3200m3高炉停炉过程中产生炉内爆震的方法 |
| EP4495270A4 (en) * | 2022-05-31 | 2025-06-18 | JFE Steel Corporation | BLAST FURNACE OPERATING PROCESS AND BLAST FURNACE |
-
1975
- 1975-12-11 JP JP14689575A patent/JPS5271307A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5271307A (en) | 1977-06-14 |