JPS62157952U - - Google Patents
Info
- Publication number
- JPS62157952U JPS62157952U JP2782986U JP2782986U JPS62157952U JP S62157952 U JPS62157952 U JP S62157952U JP 2782986 U JP2782986 U JP 2782986U JP 2782986 U JP2782986 U JP 2782986U JP S62157952 U JPS62157952 U JP S62157952U
- Authority
- JP
- Japan
- Prior art keywords
- core pipe
- lance
- reinforcing rib
- tip
- molten metal
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 239000011819 refractory material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2782986U JPS62157952U (nl) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2782986U JPS62157952U (nl) | 1986-02-27 | 1986-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62157952U true JPS62157952U (nl) | 1987-10-07 |
Family
ID=30830225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2782986U Pending JPS62157952U (nl) | 1986-02-27 | 1986-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62157952U (nl) |
-
1986
- 1986-02-27 JP JP2782986U patent/JPS62157952U/ja active Pending