TW201014665A - Temperature measurement in a chill mold by a fiber optic measurement method - Google Patents
Temperature measurement in a chill mold by a fiber optic measurement method Download PDFInfo
- Publication number
- TW201014665A TW201014665A TW098123180A TW98123180A TW201014665A TW 201014665 A TW201014665 A TW 201014665A TW 098123180 A TW098123180 A TW 098123180A TW 98123180 A TW98123180 A TW 98123180A TW 201014665 A TW201014665 A TW 201014665A
- Authority
- TW
- Taiwan
- Prior art keywords
- mold
- optical waveguide
- temperature
- grooves
- copper plate
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 64
- 238000009529 body temperature measurement Methods 0.000 title abstract description 10
- 238000000691 measurement method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 29
- 239000010949 copper Substances 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims description 74
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011889 copper foil Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 13
- 239000013307 optical fiber Substances 0.000 abstract description 7
- 238000004458 analytical method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000001069 Raman spectroscopy Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000253 optical time-domain reflectometry Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- MPZNMEBSWMRGFG-UHFFFAOYSA-N bismuth indium Chemical compound [In].[Bi] MPZNMEBSWMRGFG-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- 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
-
- 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
-
- 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
-
- 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
- B22D11/182—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring temperature
-
- 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
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
-
- 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
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
- B22D11/202—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by measuring temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Radiation Pyrometers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008032341 | 2008-07-10 | ||
| DE102008060507A DE102008060507A1 (de) | 2008-07-10 | 2008-12-04 | Temperaturmessung in einer Kokille durch ein faseroptisches Messverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201014665A true TW201014665A (en) | 2010-04-16 |
Family
ID=41412933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098123180A TW201014665A (en) | 2008-07-10 | 2009-07-09 | Temperature measurement in a chill mold by a fiber optic measurement method |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8939191B2 (enExample) |
| EP (1) | EP2310155B1 (enExample) |
| JP (1) | JP5204304B2 (enExample) |
| KR (1) | KR20110017460A (enExample) |
| CN (1) | CN102089095A (enExample) |
| AR (1) | AR072505A1 (enExample) |
| AU (1) | AU2009267447B2 (enExample) |
| BR (1) | BRPI0915542B1 (enExample) |
| CA (1) | CA2730241C (enExample) |
| DE (1) | DE102008060507A1 (enExample) |
| MX (1) | MX2011000380A (enExample) |
| RU (1) | RU2466822C2 (enExample) |
| TW (1) | TW201014665A (enExample) |
| UA (1) | UA98720C2 (enExample) |
| WO (1) | WO2010003632A1 (enExample) |
| ZA (1) | ZA201100230B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561798B (en) * | 2014-04-30 | 2016-12-11 | Heraeus Electro Nite Int | Device for measuring the temperature of a molten metal |
| TWI832005B (zh) * | 2019-09-17 | 2024-02-11 | 日商日東電工股份有限公司 | 感測器封裝體及感測器封裝體之安裝方法 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008060032A1 (de) * | 2008-07-31 | 2010-02-04 | Sms Siemag Aktiengesellschaft | Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren |
| DE102010008480A1 (de) * | 2009-09-30 | 2011-03-31 | Sms Siemag Ag | Kokille zur Verarbeitung von flüssigem metallischem Material |
| DE102009060548B4 (de) * | 2009-12-23 | 2020-06-04 | Vdeh-Betriebsforschungsinstitut Gmbh | Kokille für eine Stranggießanlage und Verwendung einer solchen Kokille |
| DE102010034729A1 (de) | 2010-02-09 | 2011-08-11 | SMS Siemag AG, 40237 | Metallurgisches Gefäß und Verfahren zur Herstellung einer Wandung des Gefäßes |
| PL2891531T3 (pl) * | 2012-08-28 | 2018-04-30 | Nippon Steel & Sumitomo Metal Corporation | Sposób i urządzenie do mierzenia temperatury powierzchni pasma |
| WO2014056587A1 (de) * | 2012-10-09 | 2014-04-17 | Linde Aktiengesellschaft | Temperaturmessung mittels eines lichtwellenleiters in einem plattenwärmetauscher |
| DE102013224977A1 (de) * | 2013-10-23 | 2015-04-23 | Siemens Vai Metals Technologies Gmbh | Stranggießkokille mit einem Temperatursensor und Herstellungsverfahren für die Stranggießkokille mit dem Temperatursensor |
| CN103674320B (zh) * | 2013-12-12 | 2016-06-15 | 常州赛尔克瑞特电气有限公司 | 气体绝缘高压开关柜触头测温装置 |
| CN103983377A (zh) * | 2014-05-30 | 2014-08-13 | 潘晨 | 一种用于监测环网柜与10kV电缆头连接部位的在线测温装置 |
| JP6515329B2 (ja) * | 2015-04-08 | 2019-05-22 | 日本製鉄株式会社 | 連続鋳造用鋳型 |
| WO2017032392A1 (en) | 2015-08-21 | 2017-03-02 | Abb Schweiz Ag | A casting mold and a method for measuring temperature of a casting mold |
| CN105092093A (zh) * | 2015-09-16 | 2015-11-25 | 成都比善科技开发有限公司 | 一种变电站电厂测温预警系统 |
| DE102018217916A1 (de) | 2018-03-29 | 2019-10-02 | Sms Group Gmbh | Temperatursensoranordnung, Verfahren zum Herstellen einer Temperatursensoranordnung und Bauteil mit einer Temperatursensoranordnung |
| EP3546087B1 (de) | 2018-03-29 | 2021-09-15 | SMS Group GmbH | Temperatursensoranordnung, verfahren zum herstellen einer temperatursensoranordnung und bauteil mit einer temperatursensoranordnung |
| FR3084661B1 (fr) | 2018-08-01 | 2021-01-22 | Saint Gobain Ct Recherches | Four de verrerie pourvu de fibres optiques |
| CN112935213B (zh) * | 2019-12-11 | 2022-10-28 | 中冶京诚工程技术有限公司 | 结晶器内钢水液面高度测量方法及相关装置 |
| CN111854668B (zh) * | 2020-08-25 | 2024-07-12 | 中冶赛迪工程技术股份有限公司 | 一种基于分布式光纤测温的高炉炉衬厚度计算装置及方法 |
| FR3114142B1 (fr) * | 2020-09-11 | 2022-11-11 | Air Liquide | Dispositif de mesure de températures dans un échangeur de chaleur |
| CN114309520B (zh) * | 2020-09-30 | 2024-02-13 | 宝山钢铁股份有限公司 | 一种钢水液面稳定性监控的反馈方法 |
| CN114012053B (zh) * | 2021-10-27 | 2023-04-21 | 中冶京诚工程技术有限公司 | 结晶器浸入式水口结瘤堵塞异常状态的判断方法 |
| CN114850431B (zh) * | 2022-07-05 | 2022-10-21 | 北京科技大学 | 一种连铸结晶器漏钢预报方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE45370C (de) | Badische Anilin- und Sodafabrik in Ludwigshafen a. Rh | Verfahren zur Darstellung eines rothen basischen Naphtalinfarbstoffs und dessen Sulfosäuren | ||
| DE2516375A1 (de) * | 1975-04-15 | 1976-10-21 | Siemens Ag | Verfahren zur herstellung von optischen einmaterialfasern |
| JPS5927270B2 (ja) | 1976-03-31 | 1984-07-04 | 三菱重工業株式会社 | 連続鋳造鋳型内の湯面検出装置 |
| EP0101521B1 (en) | 1982-02-24 | 1986-11-05 | Kawasaki Steel Corporation | Method of controlling continuous casting facility |
| DE3436331A1 (de) | 1984-10-04 | 1986-04-17 | Mannesmann AG, 4000 Düsseldorf | Einrichtung zur temperaturmessung in wassergekuehlten metallwaenden von metallurgischen gefaessen, insbesondere von stranggiesskokillen |
| DE3729075A1 (de) * | 1987-09-01 | 1989-03-16 | Schmidt Feinmech | Steckverbindung fuer lichtleiter |
| JPH04190963A (ja) * | 1990-11-27 | 1992-07-09 | Kawasaki Steel Corp | タンディシュ漏鋼予知方法 |
| RU2015821C1 (ru) * | 1992-10-05 | 1994-07-15 | Производственное объединение "Южуралмаш" | Способ непрерывной разливки металлов |
| JPH07324982A (ja) * | 1994-05-30 | 1995-12-12 | Nkk Corp | 消耗型光ファイバ温度計 |
| JPH08145810A (ja) * | 1994-11-24 | 1996-06-07 | Nkk Corp | 光ファイバー温度分布測定方法 |
| JP3408901B2 (ja) * | 1995-08-02 | 2003-05-19 | 新日本製鐵株式会社 | 連続鋳造におけるブレークアウト予知方法 |
| JPH09243470A (ja) * | 1996-03-13 | 1997-09-19 | Nkk Corp | 溶湯容器の溶湯レベル測定方法及び装置 |
| JP3228685B2 (ja) | 1996-09-24 | 2001-11-12 | みのる産業株式会社 | ポット苗用移植機 |
| DE19808998B4 (de) | 1998-03-03 | 2007-12-06 | Siemens Ag | Verfahren und Einrichtung zur Durchbruchfrüherkennung in einer Stranggußanlage |
| DE10028304A1 (de) | 2000-06-07 | 2001-12-13 | Sms Demag Ag | Verfahren und Vorrichtung zur dezentralen Gießdatenverarbeitung der an einer Stranggießkokille über Sensoren gewonnenen Meßdaten |
| DE10236033A1 (de) | 2002-08-06 | 2004-02-19 | Lios Technology Gmbh | Verfahren und Anordnung zum Überwachen des Erhaltungszustands der feuerfesten Auskleidung von Schmelzöfen |
| DE10312923B8 (de) | 2003-03-22 | 2005-07-14 | Sms Demag Ag | Verfahren zum Bestimmen der Mess-Temperaturen in Stranggießkokillen und Stranggießkokille selbst |
| EP1591627A1 (de) | 2004-04-27 | 2005-11-02 | Siemens Aktiengesellschaft | Regeleinrichtung für einen Kompressor sowie Verwendung eines Bragg-Gitter-Sensors bei einer Regeleinrichtung |
| DE102004031324A1 (de) | 2004-06-29 | 2006-01-19 | Bayer Technology Services Gmbh | Temperaturprofilmessung in Reaktoren mit Faser-Bragg-Gittern |
| DE102006036708A1 (de) | 2006-08-05 | 2008-02-07 | Sms Demag Ag | Stranggießkokille für flüssige Metalle, insbesondere für flüssige Stahlwerkstoffe |
| DE102006037728A1 (de) * | 2006-08-11 | 2008-02-14 | Sms Demag Ag | Kokille zum Stranggießen von flüssigem Metall, insbesondere von Stahlwerkstoffen |
-
2008
- 2008-12-04 DE DE102008060507A patent/DE102008060507A1/de not_active Withdrawn
-
2009
- 2009-07-07 KR KR1020117001630A patent/KR20110017460A/ko not_active Ceased
- 2009-07-07 BR BRPI0915542A patent/BRPI0915542B1/pt not_active IP Right Cessation
- 2009-07-07 CA CA2730241A patent/CA2730241C/en not_active Expired - Fee Related
- 2009-07-07 MX MX2011000380A patent/MX2011000380A/es not_active Application Discontinuation
- 2009-07-07 EP EP09777004.4A patent/EP2310155B1/de active Active
- 2009-07-07 WO PCT/EP2009/004901 patent/WO2010003632A1/de not_active Ceased
- 2009-07-07 RU RU2011104721/02A patent/RU2466822C2/ru active
- 2009-07-07 CN CN2009801270128A patent/CN102089095A/zh active Pending
- 2009-07-07 US US13/003,344 patent/US8939191B2/en not_active Expired - Fee Related
- 2009-07-07 UA UAA201101489A patent/UA98720C2/ru unknown
- 2009-07-07 JP JP2011517020A patent/JP5204304B2/ja not_active Expired - Fee Related
- 2009-07-07 AU AU2009267447A patent/AU2009267447B2/en not_active Ceased
- 2009-07-09 TW TW098123180A patent/TW201014665A/zh unknown
- 2009-07-13 AR ARP090102649A patent/AR072505A1/es unknown
-
2011
- 2011-01-10 ZA ZA2011/00230A patent/ZA201100230B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI561798B (en) * | 2014-04-30 | 2016-12-11 | Heraeus Electro Nite Int | Device for measuring the temperature of a molten metal |
| TWI832005B (zh) * | 2019-09-17 | 2024-02-11 | 日商日東電工股份有限公司 | 感測器封裝體及感測器封裝體之安裝方法 |
| US12158362B2 (en) | 2019-09-17 | 2024-12-03 | Nitto Denko Corporation | Sensor package and method for attaching sensor package |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110017460A (ko) | 2011-02-21 |
| AU2009267447A1 (en) | 2010-01-14 |
| CA2730241C (en) | 2013-09-03 |
| MX2011000380A (es) | 2011-03-15 |
| ZA201100230B (en) | 2011-09-28 |
| BRPI0915542A2 (pt) | 2016-07-26 |
| RU2466822C2 (ru) | 2012-11-20 |
| DE102008060507A1 (de) | 2010-01-14 |
| EP2310155A1 (de) | 2011-04-20 |
| BRPI0915542B1 (pt) | 2018-10-30 |
| AR072505A1 (es) | 2010-09-01 |
| CN102089095A (zh) | 2011-06-08 |
| AU2009267447B2 (en) | 2012-03-15 |
| CA2730241A1 (en) | 2010-01-14 |
| JP2011527417A (ja) | 2011-10-27 |
| JP5204304B2 (ja) | 2013-06-05 |
| US20110139392A1 (en) | 2011-06-16 |
| EP2310155B1 (de) | 2013-04-17 |
| WO2010003632A1 (de) | 2010-01-14 |
| UA98720C2 (ru) | 2012-06-11 |
| RU2011104721A (ru) | 2012-08-20 |
| US8939191B2 (en) | 2015-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201014665A (en) | Temperature measurement in a chill mold by a fiber optic measurement method | |
| TW201006588A (en) | Casting level measurement in a mold by means of a fiber optic measuring method | |
| EP3488191B1 (en) | Brillouin-based distributed bend fiber sensor and method for using same | |
| CN102575962A (zh) | 用于测量温度梯度的传感器 | |
| EP2112047A2 (en) | A method and installation for the measuring and extended monitoring of the stress state of a continuously welded rail (CWR) | |
| JP2012021921A (ja) | 光測定システム | |
| CN102782433B (zh) | 用于容纳液态的金属的浇包或中间容器 | |
| US9200843B2 (en) | Injector cooling block for holding at least one injector | |
| Hedin et al. | Exploring opportunities in mold temperature monitoring utilizing Fiber Bragg Gratings | |
| Barbosa | Optical Fiber Sensors vs. Conventional Electrical Strain Gauges for Infrastructure Monitoring Applications | |
| RU2729376C1 (ru) | Способ определения деформации и соответствующее оборудование |