JPS6325337U - - Google Patents
Info
- Publication number
- JPS6325337U JPS6325337U JP11948286U JP11948286U JPS6325337U JP S6325337 U JPS6325337 U JP S6325337U JP 11948286 U JP11948286 U JP 11948286U JP 11948286 U JP11948286 U JP 11948286U JP S6325337 U JPS6325337 U JP S6325337U
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- hot metal
- pipe material
- sensor section
- purge
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は従来技術の一例を示す構成図である。
２……溶銑又は溶鋼、６……温度変換手段、７
……記録計、８……耐蝕性パイプ、１０……光セ
ンサー、１１……光フアイバー、１２……パージ
手段。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram showing an example of a conventional technique. 2... Hot metal or molten steel, 6... Temperature conversion means, 7
... Recorder, 8 ... Corrosion-resistant pipe, 10 ... Optical sensor, 11 ... Optical fiber, 12 ... Purge means.
Claims (1)
端部を浸漬した耐蝕性パイプ材と、このパイプ材
の他端部に取り付けられた放射温度計の光センサ
ー部と、このセンサー部の受光信号を温度変換部
に導く光フアイバー手段と、上記パイプ部材の他
端内部側より上記表面に向かつてパージ気体を噴
出させるパージ手段とよりなる溶銑・溶鋼温度測
定装置。 A corrosion-resistant pipe material whose one end is immersed almost perpendicularly to the surface of the hot metal or molten steel to be measured, an optical sensor section of a radiation thermometer attached to the other end of this pipe material, and a light reception signal of this sensor section. A hot metal/molten steel temperature measuring device comprising an optical fiber means leading to a temperature conversion section, and a purge means spouting a purge gas toward the surface from the inside of the other end of the pipe member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11948286U JPS6325337U (en) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11948286U JPS6325337U (en) | 1986-08-04 | 1986-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325337U true JPS6325337U (en) | 1988-02-19 |
Family
ID=31006895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11948286U Pending JPS6325337U (en) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325337U (en) |
-
1986
- 1986-08-04 JP JP11948286U patent/JPS6325337U/ja active Pending
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