JPH04648U - - Google Patents
Info
- Publication number
- JPH04648U JPH04648U JP4149890U JP4149890U JPH04648U JP H04648 U JPH04648 U JP H04648U JP 4149890 U JP4149890 U JP 4149890U JP 4149890 U JP4149890 U JP 4149890U JP H04648 U JPH04648 U JP H04648U
- Authority
- JP
- Japan
- Prior art keywords
- ladle
- electrode
- molten steel
- insert
- refining device
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
第１図は本考案の一実施を示す概略断面図、第
２図〜第４図は本考案の対極の各種態様を示す図
、第５図本考案の他の実施例を示す概略断面図、
第６図は従来の取鍋精錬装置を示す図である。
１……取鍋、２……溶鋼、３……電極、４……
挿入体、５……対極、８……アーク、９……放電
部、１０……電源接続部、１１……中間接続体、
１２……張出し部。
FIG. 1 is a schematic sectional view showing one embodiment of the present invention, FIGS. 2 to 4 are views showing various aspects of the opposite electrode of the present invention, and FIG. 5 is a schematic sectional view showing another embodiment of the present invention.
FIG. 6 is a diagram showing a conventional ladle refining device. 1... Ladle, 2... Molten steel, 3... Electrode, 4...
Insert body, 5... Counter electrode, 8... Arc, 9... Discharge part, 10... Power supply connection part, 11... Intermediate connection body,
12... Overhang section.
Claims (1)
れる１本の電極と、この電極を囲んで筒状に形成
されて前記取鍋内の溶鋼に浸漬して挿入される加
熱雰囲気調節室と、この挿入体に対極を設けてい
る取鍋精錬装置。 A ladle for receiving molten steel, an electrode inserted into the ladle, and a heating atmosphere adjustment chamber formed into a cylindrical shape surrounding the electrode and inserted into the molten steel in the ladle. , a ladle refining device in which this insert is provided with a counter electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4149890U JPH04648U (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4149890U JPH04648U (en) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04648U true JPH04648U (en) | 1992-01-07 |
Family
ID=31552220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4149890U Pending JPH04648U (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04648U (en) |
-
1990
- 1990-04-18 JP JP4149890U patent/JPH04648U/ja active Pending