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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824988U JPH01142824U (US20060028730A1-20060209-C00010.png) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3824988U JPH01142824U (US20060028730A1-20060209-C00010.png) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142824U true JPH01142824U (US20060028730A1-20060209-C00010.png) | 1989-09-29 |
Family
ID=31264806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3824988U Pending JPH01142824U (US20060028730A1-20060209-C00010.png) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142824U (US20060028730A1-20060209-C00010.png) |
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 |
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| Thill et al. | Continuous Temperature Measurement of Liquid Steel |
