JPH0399320U - - Google Patents
Info
- Publication number
- JPH0399320U JPH0399320U JP854590U JP854590U JPH0399320U JP H0399320 U JPH0399320 U JP H0399320U JP 854590 U JP854590 U JP 854590U JP 854590 U JP854590 U JP 854590U JP H0399320 U JPH0399320 U JP H0399320U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- metal surface
- electrode rod
- detection device
- detected
- 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
- 239000002184 metal Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の溶湯面検出装置を加圧式保温
取鍋の溶湯面制御装置に適用した一実施例の構成
を示す縦断正面図、第２図は同電極棒を示し、同
図ａは縦断正面図、同図ｂは下面図、第３図は電
極棒の他の実施例を示し、同図ａは正面図、同図
ｂは下面図、第４図ａ〜ｄは溶湯面の制御過程の
説明図である。
１４……共通電極棒、１５……下限検出電極棒
、１６……上限検出電極棒、２０……電極ホルダ
ー、２３……ガス噴出口、２５……ガス噴出ヘツ
ダ。
Fig. 1 is a longitudinal sectional front view showing the configuration of an embodiment in which the molten metal level detection device of the present invention is applied to a molten metal level control device for a pressurized heat-insulating ladle, Fig. 2 shows the electrode rod, and Fig. FIG. 3 shows another embodiment of the electrode rod, FIG. 4 a shows a front view, FIG. 4 b shows a bottom view, and FIGS. It is an explanatory diagram of a process. 14... Common electrode rod, 15... Lower limit detection electrode rod, 16... Upper limit detection electrode rod, 20... Electrode holder, 23... Gas ejection port, 25... Gas ejection header.
Claims (1)
る溶湯の接触又は離間を電気的に検出して溶湯面
の位置を検出するようにした溶湯面検出装置にお
いて、電極棒の少なくとも溶湯近傍部分の周囲に
不活性ガスを噴出する手段を設けたことを特徴と
する溶湯面検出装置。 In a molten metal surface detection device in which an electrode rod is arranged above the molten metal surface and the position of the molten metal surface is detected by electrically detecting contact or separation of the molten metal with the electrode rod, at least a portion of the electrode rod near the molten metal is detected. A molten metal surface detection device characterized by having a means for spouting inert gas around the molten metal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP854590U JPH0399320U (en) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP854590U JPH0399320U (en) | 1990-01-30 | 1990-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399320U true JPH0399320U (en) | 1991-10-17 |
Family
ID=31512171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP854590U Pending JPH0399320U (en) | 1990-01-30 | 1990-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200453873Y1 (en) * | 2010-12-17 | 2011-06-02 | 김태한 | Weight band |
-
1990
- 1990-01-30 JP JP854590U patent/JPH0399320U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200453873Y1 (en) * | 2010-12-17 | 2011-06-02 | 김태한 | Weight band |
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