JPH0199053U - - Google Patents
Info
- Publication number
- JPH0199053U JPH0199053U JP19402587U JP19402587U JPH0199053U JP H0199053 U JPH0199053 U JP H0199053U JP 19402587 U JP19402587 U JP 19402587U JP 19402587 U JP19402587 U JP 19402587U JP H0199053 U JPH0199053 U JP H0199053U
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- probe
- immersion probe
- optical fiber
- suck
- 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
- 239000000523 sample Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図は本考案を転炉操業に用いた場合の断面
図である。
１……転炉、２……メインランス、３……サブ
ランス、４……浸漬プローブ、５……光フアイバ
ー、６……放射温度計、７……吸引装置、８……
溶鋼、９……スラグ、１０……計算機、１１……
パージガス。
FIG. 1 is a sectional view when the present invention is used in converter operation. 1... Converter, 2... Main lance, 3... Sub-lance, 4... Immersion probe, 5... Optical fiber, 6... Radiation thermometer, 7... Suction device, 8...
Molten steel, 9...slag, 10...calculator, 11...
Purge gas.
Claims (1)
浸漬プローブ内を減圧して溶鋼を所定高さまで吸
い上げる吸引装置と光フアイバーを介して溶鋼温
度を測定する放射温度計を具備してなる溶鋼中の
炭素検出装置。 An immersion probe is installed at the tip of a vertically moving object, and the immersion probe is equipped with a suction device that reduces the pressure inside the probe to suck up the molten steel to a predetermined height, and a radiation thermometer that measures the temperature of the molten steel via an optical fiber. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19402587U JPH0199053U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19402587U JPH0199053U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199053U true JPH0199053U (en) | 1989-07-03 |
Family
ID=31484779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19402587U Pending JPH0199053U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199053U (en) |
-
1987
- 1987-12-23 JP JP19402587U patent/JPH0199053U/ja active Pending
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