JPH01142824U - - Google Patents
Info
- Publication number
- JPH01142824U JPH01142824U JP3824988U JP3824988U JPH01142824U JP H01142824 U JPH01142824 U JP H01142824U JP 3824988 U JP3824988 U JP 3824988U JP 3824988 U JP3824988 U JP 3824988U JP H01142824 U JPH01142824 U JP H01142824U
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- measuring
- temperature
- optical fiber
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
Landscapes
- 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
を示す図、第２図は本考案の溶鋼の温度測定装置
を示す図である。 １……転炉等の溶鋼精錬体、２……精錬用ラン
ス、３……測定用ランス、４……溶鋼、５……放
射温度計、６……光フアイバー、７……石英プロ
ーブ、８……保護管。
を示す図、第２図は本考案の溶鋼の温度測定装置
を示す図である。 １……転炉等の溶鋼精錬体、２……精錬用ラン
ス、３……測定用ランス、４……溶鋼、５……放
射温度計、６……光フアイバー、７……石英プロ
ーブ、８……保護管。
Claims (1)
- 溶鋼の温度を測定する装置において、測定用ラ
ンスの先端に、石英プローブを内部に設けて該石
英プローブを保護する保護管を設け、放射温度計
と接続する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
受光して温度を連続測定する溶鋼の温度測定装置
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824988U JPH01142824U (ja) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824988U JPH01142824U (ja) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142824U true JPH01142824U (ja) | 1989-09-29 |
Family
ID=31264806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3824988U Pending JPH01142824U (ja) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142824U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080729A (ja) * | 1983-10-10 | 1985-05-08 | Seiichi Okuhara | 光学的温度測定装置の受光部 |
-
1988
- 1988-03-25 JP JP3824988U patent/JPH01142824U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6080729A (ja) * | 1983-10-10 | 1985-05-08 | Seiichi Okuhara | 光学的温度測定装置の受光部 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59710086D1 (de) | Schutzkappe | |
| DE50015741D1 (de) | Infrarot-thermometer mit einer beheizbaren messspitze und schutzkappe | |
| NO782671L (no) | Fremgangsmaate ved fremstilling av maleinsyreanhydrid, samt katalysator for anvendelse ved fremgangsmaaten | |
| TW328111B (en) | Infrared thermometer | |
| JPH01142824U (ja) | ||
| JPS5276086A (en) | Device for measuring temperature of radiation from molten metals | |
| JPH01142440U (ja) | ||
| JPH01142860U (ja) | ||
| JPH01120661U (ja) | ||
| JPH058500Y2 (ja) | ||
| GB2001647A (en) | Process for the preparation of methacrylic acid and the esters and nitrile thereof | |
| JPS60186404U (ja) | 内視鏡用ライトガイド | |
| IT7925701A0 (it) | Respingente per l'assorbimento di quantita' elevate di energia. | |
| JPS61190836U (ja) | ||
| JPS63152534U (ja) | ||
| BE879632A (fr) | Dispositif de mesure de l'emission calorifique des corps de chauffe | |
| JPS61103449U (ja) | ||
| JPS6325337U (ja) | ||
| JPS63199034U (ja) | ||
| JPS51148479A (en) | Thermocouple protective for molten steel temperature mea-urement | |
| JPS5786050A (en) | Probe for measuring temperature and/or sampling of molten metal | |
| JPH0267234U (ja) | ||
| JPS6240535U (ja) | ||
| SU659921A1 (ru) | Устройство дл испытани резьбовых соединений на раст жение с перекосом | |
| JPH0199053U (ja) |