JPS5442353A - Method of producing low oxgen steel powder in shaft furnace - Google Patents
Method of producing low oxgen steel powder in shaft furnaceInfo
- Publication number
- JPS5442353A JPS5442353A JP10835777A JP10835777A JPS5442353A JP S5442353 A JPS5442353 A JP S5442353A JP 10835777 A JP10835777 A JP 10835777A JP 10835777 A JP10835777 A JP 10835777A JP S5442353 A JPS5442353 A JP S5442353A
- Authority
- JP
- Japan
- Prior art keywords
- oxgen
- shaft furnace
- steel powder
- producing low
- producing
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10835777A JPS5442353A (en) | 1977-09-10 | 1977-09-10 | Method of producing low oxgen steel powder in shaft furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10835777A JPS5442353A (en) | 1977-09-10 | 1977-09-10 | Method of producing low oxgen steel powder in shaft furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5442353A true JPS5442353A (en) | 1979-04-04 |
JPS5745283B2 JPS5745283B2 (ja) | 1982-09-27 |
Family
ID=14482665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10835777A Granted JPS5442353A (en) | 1977-09-10 | 1977-09-10 | Method of producing low oxgen steel powder in shaft furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5442353A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108486303B (zh) * | 2018-03-21 | 2019-09-03 | 东北大学 | 一种加热气基竖炉用还原气的工艺及装置 |
CN108504813B (zh) * | 2018-05-03 | 2019-10-11 | 东北大学 | 一种煤制气-气基竖炉直接还原系统及工艺 |
-
1977
- 1977-09-10 JP JP10835777A patent/JPS5442353A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5745283B2 (ja) | 1982-09-27 |
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