JPH01142440U - - Google Patents
Info
- Publication number
- JPH01142440U JPH01142440U JP3824888U JP3824888U JPH01142440U JP H01142440 U JPH01142440 U JP H01142440U JP 3824888 U JP3824888 U JP 3824888U JP 3824888 U JP3824888 U JP 3824888U JP H01142440 U JPH01142440 U JP H01142440U
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- measuring
- temperature
- carbon
- lance
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 description 2
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Radiation Pyrometers (AREA)
Description
第１図は転炉等に用いられている測定用ランス
を示す断面図、第２図は本考案の溶鋼の炭素量及
び温度測定装置を示す断面図である。 １は転炉等の溶鋼精練体、２は精練用ランス、
３は測定用ランス、４は溶鋼、５は放射温度計、
６は光フアイバー、７は石英プローブ、８は保護
管、９は空隙部。
を示す断面図、第２図は本考案の溶鋼の炭素量及
び温度測定装置を示す断面図である。 １は転炉等の溶鋼精練体、２は精練用ランス、
３は測定用ランス、４は溶鋼、５は放射温度計、
６は光フアイバー、７は石英プローブ、８は保護
管、９は空隙部。
Claims (1)
- 溶鋼の炭素量及び温度を測定する装置において
、測定用ランスの先端に、保護管を設け、該保護
管の内部には一側に空隙部を設けて石英プローブ
を配設し、放射温度計と接続する光フアイバーを
一方は炭素量の測定用とし、他方を溶鋼の温度測
定用とする２本の光フアイバーを測定用ランス内
に挿入し、溶鋼からの放射エネルギーを光フアイ
バーで受光して炭素量及び温度を連続測定する溶
鋼の炭素量及び溶鋼温度測定装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824888U JPH0426442Y2 (ja) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824888U JPH0426442Y2 (ja) | 1988-03-25 | 1988-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142440U true JPH01142440U (ja) | 1989-09-29 |
| JPH0426442Y2 JPH0426442Y2 (ja) | 1992-06-25 |
Family
ID=31264805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3824888U Expired JPH0426442Y2 (ja) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426442Y2 (ja) |
-
1988
- 1988-03-25 JP JP3824888U patent/JPH0426442Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426442Y2 (ja) | 1992-06-25 |
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