TW201028670A - Measurement apparatus for liquid level of molten metal and the measurement method thereof - Google Patents
Measurement apparatus for liquid level of molten metal and the measurement method thereof Download PDFInfo
- Publication number
- TW201028670A TW201028670A TW98102635A TW98102635A TW201028670A TW 201028670 A TW201028670 A TW 201028670A TW 98102635 A TW98102635 A TW 98102635A TW 98102635 A TW98102635 A TW 98102635A TW 201028670 A TW201028670 A TW 201028670A
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- TW
- Taiwan
- Prior art keywords
- measuring
- molten metal
- image
- marker
- measurement
- Prior art date
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 101
- 239000002184 metal Substances 0.000 title claims abstract description 101
- 238000005259 measurement Methods 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 238000000691 measurement method Methods 0.000 title abstract 2
- 239000002893 slag Substances 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000003550 marker Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 8
- RWDBMHZWXLUGIB-UHFFFAOYSA-N [C].[Mg] Chemical compound [C].[Mg] RWDBMHZWXLUGIB-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- -1 35 secret Chemical compound 0.000 claims description 2
- GEGYPQSSXPHIRH-UHFFFAOYSA-N [Zr].[Mg].[C] Chemical compound [Zr].[Mg].[C] GEGYPQSSXPHIRH-UHFFFAOYSA-N 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims 2
- 241000251468 Actinopterygii Species 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 235000009120 camo Nutrition 0.000 claims 1
- 235000005607 chanvre indien Nutrition 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000011487 hemp Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000005693 optoelectronics Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000002372 labelling Methods 0.000 abstract 7
- 239000010410 layer Substances 0.000 description 38
- 241000255925 Diptera Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98102635A TW201028670A (en) | 2009-01-22 | 2009-01-22 | Measurement apparatus for liquid level of molten metal and the measurement method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98102635A TW201028670A (en) | 2009-01-22 | 2009-01-22 | Measurement apparatus for liquid level of molten metal and the measurement method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201028670A true TW201028670A (en) | 2010-08-01 |
| TWI382159B TWI382159B (enrdf_load_stackoverflow) | 2013-01-11 |
Family
ID=44853729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98102635A TW201028670A (en) | 2009-01-22 | 2009-01-22 | Measurement apparatus for liquid level of molten metal and the measurement method thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201028670A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT297073B (de) * | 1969-04-15 | 1972-03-10 | Voest Ag | Verfahren zur Messung der Dicke der Schlackenschicht auf metallischen Bädern, insbesondere auf durch Vakuumbehandlung zu entgasenden Schmelzen |
| KR100406371B1 (ko) * | 1998-12-24 | 2004-01-24 | 주식회사 우진 | 슬래그두께측정장치및방법 |
| TW579392B (en) * | 2001-12-31 | 2004-03-11 | China Steel Corp | Method and device for detecting liquid level and slag location in smelter |
| JP2006112954A (ja) * | 2004-10-15 | 2006-04-27 | Toyota Motor Corp | 溶湯レベル測定装置及び溶湯レベル測定方法 |
-
2009
- 2009-01-22 TW TW98102635A patent/TW201028670A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWI382159B (enrdf_load_stackoverflow) | 2013-01-11 |
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|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |