CN110487413B - 一种钢水红外连续测温装置 - Google Patents
一种钢水红外连续测温装置 Download PDFInfo
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- CN110487413B CN110487413B CN201910758059.XA CN201910758059A CN110487413B CN 110487413 B CN110487413 B CN 110487413B CN 201910758059 A CN201910758059 A CN 201910758059A CN 110487413 B CN110487413 B CN 110487413B
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- temperature measuring
- molten steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 147
- 239000010959 steel Substances 0.000 title claims abstract description 147
- 230000003287 optical effect Effects 0.000 claims abstract description 50
- 239000011449 brick Substances 0.000 claims abstract description 46
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 33
- 239000000112 cooling gas Substances 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 11
- 210000000867 larynx Anatomy 0.000 claims 1
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- 239000006185 dispersion Substances 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010981 drying operation Methods 0.000 description 3
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- 230000035939 shock Effects 0.000 description 3
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- -1 copper and aluminum) Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 150000002739 metals Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
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- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201910758059.XA CN110487413B (zh) | 2019-08-16 | 2019-08-16 | 一种钢水红外连续测温装置 |
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CN201910758059.XA CN110487413B (zh) | 2019-08-16 | 2019-08-16 | 一种钢水红外连续测温装置 |
Publications (2)
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CN110487413A CN110487413A (zh) | 2019-11-22 |
CN110487413B true CN110487413B (zh) | 2020-08-14 |
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CN201910758059.XA Active CN110487413B (zh) | 2019-08-16 | 2019-08-16 | 一种钢水红外连续测温装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200975921Y (zh) * | 2006-12-02 | 2007-11-14 | 马钢(集团)控股有限公司 | 钢水温度快速响应红外连续测量装置 |
CN201359535Y (zh) * | 2009-01-21 | 2009-12-09 | 白建忠 | 钢水温度快速响应红外测温管嵌套装置 |
CN201837463U (zh) * | 2010-08-31 | 2011-05-18 | 马鞍山钢铁股份有限公司 | 钢水连续测温用镶嵌式复合红外测温管 |
CN203904385U (zh) * | 2014-05-06 | 2014-10-29 | 天津钢铁集团有限公司 | 一种利用转炉透气砖实现转炉熔池连续测温的装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0502779B1 (pt) * | 2005-06-09 | 2020-09-29 | Usinas Siderúrgicas De Minas Gerais S.A. - Usiminas | Dispositivo para medição contínua de temperatura do aço líquido no distribuidor com pirômetro infravermelho e fibra óptica |
-
2019
- 2019-08-16 CN CN201910758059.XA patent/CN110487413B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200975921Y (zh) * | 2006-12-02 | 2007-11-14 | 马钢(集团)控股有限公司 | 钢水温度快速响应红外连续测量装置 |
CN201359535Y (zh) * | 2009-01-21 | 2009-12-09 | 白建忠 | 钢水温度快速响应红外测温管嵌套装置 |
CN201837463U (zh) * | 2010-08-31 | 2011-05-18 | 马鞍山钢铁股份有限公司 | 钢水连续测温用镶嵌式复合红外测温管 |
CN203904385U (zh) * | 2014-05-06 | 2014-10-29 | 天津钢铁集团有限公司 | 一种利用转炉透气砖实现转炉熔池连续测温的装置 |
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CN110487413A (zh) | 2019-11-22 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A continuous infrared temperature measuring device for molten steel Effective date of registration: 20210122 Granted publication date: 20200814 Pledgee: China Postal Savings Bank Co.,Ltd. Ma'anshan Branch Pledgor: ANHUI TIANYI HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021980000610 |
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Date of cancellation: 20230517 Granted publication date: 20200814 Pledgee: China Postal Savings Bank Co.,Ltd. Ma'anshan Branch Pledgor: ANHUI TIANYI HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021980000610 |
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