CN104132750B - 用于测量熔融金属的温度的方法和设备 - Google Patents
用于测量熔融金属的温度的方法和设备 Download PDFInfo
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- CN104132750B CN104132750B CN201410125884.3A CN201410125884A CN104132750B CN 104132750 B CN104132750 B CN 104132750B CN 201410125884 A CN201410125884 A CN 201410125884A CN 104132750 B CN104132750 B CN 104132750B
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- optical fiber
- guiding tube
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- disposable
- melt
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 75
- 239000002184 metal Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000013307 optical fiber Substances 0.000 claims abstract description 178
- 238000007654 immersion Methods 0.000 claims abstract description 48
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000155 melt Substances 0.000 claims description 18
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000002386 leaching Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 description 37
- 239000010959 steel Substances 0.000 description 37
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- 230000035611 feeding Effects 0.000 description 23
- 230000008569 process Effects 0.000 description 16
- 239000002893 slag Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 12
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 238000009529 body temperature measurement Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004031 devitrification Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
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- 238000000746 purification Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 4
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- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
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- 229910052742 iron Inorganic materials 0.000 description 2
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- 238000004544 sputter deposition Methods 0.000 description 2
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- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 239000002131 composite material Substances 0.000 description 1
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- 235000021197 fiber intake Nutrition 0.000 description 1
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- 229910002804 graphite Inorganic materials 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- -1 melt Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- 239000010703 silicon Substances 0.000 description 1
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- 238000002791 soaking Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
- G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
- G01J5/042—High-temperature environment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/048—Protective parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0818—Waveguides
- G01J5/0821—Optical fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radiation Pyrometers (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13165941.9A EP2799824B1 (en) | 2013-04-30 | 2013-04-30 | Method and apparatus for measuring the temperature of a molten metal |
| EP13165941.9 | 2013-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132750A CN104132750A (zh) | 2014-11-05 |
| CN104132750B true CN104132750B (zh) | 2018-11-13 |
Family
ID=48224781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125884.3A Active CN104132750B (zh) | 2013-04-30 | 2014-03-31 | 用于测量熔融金属的温度的方法和设备 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9726545B2 (enExample) |
| EP (1) | EP2799824B1 (enExample) |
| JP (1) | JP6122806B2 (enExample) |
| KR (1) | KR101679115B1 (enExample) |
| CN (1) | CN104132750B (enExample) |
| AU (1) | AU2014202069C1 (enExample) |
| BR (1) | BR102014010207B1 (enExample) |
| IN (1) | IN2014CH02102A (enExample) |
| RU (1) | RU2576277C2 (enExample) |
| TW (1) | TWI493161B (enExample) |
| UA (1) | UA112664C2 (enExample) |
| ZA (1) | ZA201402435B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2574601A1 (en) * | 2011-09-30 | 2013-04-03 | Rockwool International A/S | A method and an apparatus for measuring temperature of a fluid stream |
| DE102014012697B4 (de) * | 2014-09-01 | 2016-06-09 | Minkon GmbH | Verfahren zur optischen Temperaturbestimmung eines geschmolzenen Metalls sowie Abspulvorrichtung zur Durchführung eines solchen Verfahrens |
| EP3051264B1 (en) | 2015-01-28 | 2017-11-15 | Heraeus Electro-Nite International N.V. | Immersion device for an optical fiber for measuring the temperature of a melt |
| EP3051263A1 (en) | 2015-01-28 | 2016-08-03 | Heraeus Electro-Nite International N.V. | Immersion device for an optical fiber for measuring the temperature of a melt |
| TR201815134T4 (tr) | 2015-01-28 | 2018-11-21 | Heraeus Electro Nite Int | Bir eriyiğin sıcaklığını ölçmeye yönelik bir optik elyaf için besleme cihazı. |
| GB2543318A (en) * | 2015-10-14 | 2017-04-19 | Heraeus Electro Nite Int | Consumable optical fiber for measuring a temperature of a molten steel bath |
| GB2543319A (en) * | 2015-10-14 | 2017-04-19 | Heraeus Electro Nite Int | Cored wire, method and device for the production |
| JP6427829B2 (ja) | 2016-03-31 | 2018-11-28 | 大陽日酸株式会社 | 冷鉄源の溶解・精錬炉、及び溶解・精錬炉の操業方法 |
| US10065351B2 (en) * | 2016-08-03 | 2018-09-04 | Procon Training and Consulting, LLC | Melt temperature measurement system |
| EP3290881B1 (en) * | 2016-09-01 | 2019-08-07 | Heraeus Electro-Nite International N.V. | Method for feeding an optical cored wire and immersion system to carry out the method |
| GB2558223B (en) | 2016-12-22 | 2021-03-31 | Heraeus Electro Nite Int | Method for measuring a temperature of a molten metal bath |
| DE102018000615A1 (de) * | 2018-01-26 | 2019-08-01 | Minkon GmbH | Verwendung eines Lichtwellenleiters zur optischen Messung der Temperatur einer Hochtemperaturschmelze |
| EP3929548A1 (en) * | 2020-06-22 | 2021-12-29 | Heraeus Electro-Nite International N.V. | Device and method for measuring a temperature of a molten metal |
| EP4009020A1 (en) * | 2020-12-02 | 2022-06-08 | Heraeus Electro-Nite International N.V. | Method and system for determining a series of temperature values of a molten metal bath |
| EP4009021A1 (en) * | 2020-12-02 | 2022-06-08 | Heraeus Electro-Nite International N.V. | Method and system for determining a series of temperature values of a molten metal bath |
| EP4009019B1 (en) * | 2020-12-02 | 2024-09-11 | Heraeus Electro-Nite International N.V. | Method and system for determining a temperature value of a molten metal bath |
| FI4036539T3 (fi) | 2021-02-01 | 2023-06-28 | Heraeus Electro Nite Int | Upotuslaite lämpötilan mittaamiseen ja menetelmä sijainnin havaitsemiseen |
| EP4043845A1 (en) * | 2021-02-10 | 2022-08-17 | Heraeus Electro-Nite International N.V. | Method and system for determining a temperature value of a molten metal bath |
| RU207695U1 (ru) * | 2021-09-09 | 2021-11-11 | Акционерное общество "Москабельмет" (АО "МКМ") | Оптический сенсорный кабель |
| DE102022126103A1 (de) * | 2022-10-10 | 2024-04-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Vorrichtung zur Messung von Temperaturen innerhalb eines thermisch erweichtes, thermoplastisches Material aufweisenden Körpers sowie dessen Verwendung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0802401A1 (en) * | 1995-11-02 | 1997-10-22 | Mitsubishi Materials Corporation | Temperature measurement method, temperature control method and temperature measurement apparatus for high-temperature melt |
| CN1064130C (zh) * | 1993-10-05 | 2001-04-04 | 日本钢管株式会社 | 使用光纤的温度测定装置和方法 |
| CN1699938A (zh) * | 2004-02-11 | 2005-11-23 | 贺利氏耐特电子国际有限公司 | 测量熔融金属中温度的设备和方法 |
| CN101074892A (zh) * | 2006-05-19 | 2007-11-21 | 贺利氏电子耐特国际股份公司 | 用于测量熔融金属浴温度的方法和装置 |
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| US2886617A (en) | 1957-02-04 | 1959-05-12 | Demag Elektrometallurgie Gmbh | Tiltable arc furnace |
| US2993944A (en) | 1960-04-12 | 1961-07-25 | Electro Nite Engineering Compa | Expendable thermocouple |
| US3327531A (en) * | 1964-12-09 | 1967-06-27 | Bethlehem Steel Corp | Automatic expendable thermocouple lance |
| US3763704A (en) * | 1972-04-28 | 1973-10-09 | P Blau | Apparatus for continuously measuring the temperature of molten metal |
| US4468771A (en) | 1982-04-19 | 1984-08-28 | Institut Problem Litya Akademii Nauk Ukrainskoi Ssr | Light-guide unit for transmitting thermal radiation from molten metal to pyrometer |
| JPS6191529A (ja) * | 1984-10-11 | 1986-05-09 | Sumitomo Metal Ind Ltd | 溶融金属の温度測定装置 |
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2013
- 2013-04-30 EP EP13165941.9A patent/EP2799824B1/en active Active
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2014
- 2014-03-31 CN CN201410125884.3A patent/CN104132750B/zh active Active
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- 2014-04-14 AU AU2014202069A patent/AU2014202069C1/en not_active Ceased
- 2014-04-22 JP JP2014088614A patent/JP6122806B2/ja active Active
- 2014-04-25 TW TW103115073A patent/TWI493161B/zh not_active IP Right Cessation
- 2014-04-25 IN IN2102CH2014 patent/IN2014CH02102A/en unknown
- 2014-04-28 BR BR102014010207-8A patent/BR102014010207B1/pt not_active IP Right Cessation
- 2014-04-29 RU RU2014117695/02A patent/RU2576277C2/ru active
- 2014-04-29 US US14/264,510 patent/US9726545B2/en active Active
- 2014-04-29 UA UAA201404630A patent/UA112664C2/uk unknown
- 2014-04-30 KR KR1020140052968A patent/KR101679115B1/ko active Active
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| CN1064130C (zh) * | 1993-10-05 | 2001-04-04 | 日本钢管株式会社 | 使用光纤的温度测定装置和方法 |
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| Publication number | Publication date |
|---|---|
| US9726545B2 (en) | 2017-08-08 |
| RU2576277C2 (ru) | 2016-02-27 |
| AU2014202069B2 (en) | 2014-11-27 |
| TWI493161B (zh) | 2015-07-21 |
| CN104132750A (zh) | 2014-11-05 |
| TW201506366A (zh) | 2015-02-16 |
| KR20140130075A (ko) | 2014-11-07 |
| JP6122806B2 (ja) | 2017-04-26 |
| AU2014202069A1 (en) | 2014-11-13 |
| EP2799824B1 (en) | 2019-10-23 |
| BR102014010207A2 (pt) | 2015-10-13 |
| BR102014010207B1 (pt) | 2021-05-04 |
| ZA201402435B (en) | 2015-03-25 |
| AU2014202069C1 (en) | 2016-12-15 |
| JP2014219395A (ja) | 2014-11-20 |
| IN2014CH02102A (enExample) | 2015-07-03 |
| EP2799824A1 (en) | 2014-11-05 |
| KR101679115B1 (ko) | 2016-11-23 |
| RU2014117695A (ru) | 2015-11-10 |
| US20140321504A1 (en) | 2014-10-30 |
| UA112664C2 (uk) | 2016-10-10 |
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