JPH035257B2 - - Google Patents
Info
- Publication number
- JPH035257B2 JPH035257B2 JP23885384A JP23885384A JPH035257B2 JP H035257 B2 JPH035257 B2 JP H035257B2 JP 23885384 A JP23885384 A JP 23885384A JP 23885384 A JP23885384 A JP 23885384A JP H035257 B2 JPH035257 B2 JP H035257B2
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- circuit
- level
- steel surface
- value
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 238000003384 imaging method Methods 0.000 claims description 34
- 238000000465 moulding Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 15
- 238000009749 continuous casting Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000010354 integration Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 11
- 102100039024 Sphingosine kinase 1 Human genes 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
- B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
- B22D11/185—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using optical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23885384A JPS61119362A (ja) | 1984-11-13 | 1984-11-13 | 連続鋳造設備の溶鋼湯面レベルの検出方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23885384A JPS61119362A (ja) | 1984-11-13 | 1984-11-13 | 連続鋳造設備の溶鋼湯面レベルの検出方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61119362A JPS61119362A (ja) | 1986-06-06 |
| JPH035257B2 true JPH035257B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-25 |
Family
ID=17036232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23885384A Granted JPS61119362A (ja) | 1984-11-13 | 1984-11-13 | 連続鋳造設備の溶鋼湯面レベルの検出方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-11-13 JP JP23885384A patent/JPS61119362A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61119362A (ja) | 1986-06-06 |