JPS5249911A - Carbonaceous lance - Google Patents
Carbonaceous lanceInfo
- Publication number
- JPS5249911A JPS5249911A JP12536875A JP12536875A JPS5249911A JP S5249911 A JPS5249911 A JP S5249911A JP 12536875 A JP12536875 A JP 12536875A JP 12536875 A JP12536875 A JP 12536875A JP S5249911 A JPS5249911 A JP S5249911A
- Authority
- JP
- Japan
- Prior art keywords
- lance
- carbonaceous
- pig iron
- molten pig
- stiring
- 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.)
- Pending
Links
Abstract
PURPOSE: To improve the physical characteristics of several kinds and lengthen the life for use of the carbonaceous lance for stiring the molten pig iron by blowing N2 gas into the molten pig iron to which the desulfurizing agent has been added, by making contain SiC.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12536875A JPS5249911A (en) | 1975-10-20 | 1975-10-20 | Carbonaceous lance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12536875A JPS5249911A (en) | 1975-10-20 | 1975-10-20 | Carbonaceous lance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5249911A true JPS5249911A (en) | 1977-04-21 |
Family
ID=14908392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12536875A Pending JPS5249911A (en) | 1975-10-20 | 1975-10-20 | Carbonaceous lance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249911A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519824U (en) * | 1978-07-24 | 1980-02-07 | ||
JPS55165197A (en) * | 1979-06-11 | 1980-12-23 | Takeo Sasaki | Sludge drying method |
JPS60103216A (en) * | 1983-11-07 | 1985-06-07 | 彭 偵賢 | Refuse incineration system |
-
1975
- 1975-10-20 JP JP12536875A patent/JPS5249911A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519824U (en) * | 1978-07-24 | 1980-02-07 | ||
JPS55165197A (en) * | 1979-06-11 | 1980-12-23 | Takeo Sasaki | Sludge drying method |
JPS60103216A (en) * | 1983-11-07 | 1985-06-07 | 彭 偵賢 | Refuse incineration system |
JPH0359325B2 (en) * | 1983-11-07 | 1991-09-10 | Teiken Ho |
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