DE102008060032A1 - Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren - Google Patents

Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren Download PDF

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Publication number
DE102008060032A1
DE102008060032A1 DE102008060032A DE102008060032A DE102008060032A1 DE 102008060032 A1 DE102008060032 A1 DE 102008060032A1 DE 102008060032 A DE102008060032 A DE 102008060032A DE 102008060032 A DE102008060032 A DE 102008060032A DE 102008060032 A1 DE102008060032 A1 DE 102008060032A1
Authority
DE
Germany
Prior art keywords
probe
mold
copper plate
casting
optical waveguide
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.)
Withdrawn
Application number
DE102008060032A
Other languages
German (de)
English (en)
Inventor
Matthias Arzberger
Dirk Dr. Lieftucht
Uwe Plociennik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Siemag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41461785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE102008060032(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Siemag AG filed Critical SMS Siemag AG
Priority to DE102008060032A priority Critical patent/DE102008060032A1/de
Priority to MX2011001008A priority patent/MX2011001008A/es
Priority to EP09777551.4A priority patent/EP2318162B2/de
Priority to JP2011520380A priority patent/JP5001461B2/ja
Priority to RU2011107233/02A priority patent/RU2466823C2/ru
Priority to CN200980131146.7A priority patent/CN102112253B/zh
Priority to KR1020117002225A priority patent/KR20110023910A/ko
Priority to US13/056,887 priority patent/US20110167905A1/en
Priority to CA2732424A priority patent/CA2732424A1/en
Priority to PCT/EP2009/005529 priority patent/WO2010012468A1/de
Priority to TW098125807A priority patent/TW201006588A/zh
Publication of DE102008060032A1 publication Critical patent/DE102008060032A1/de
Priority to ZA2011/00190A priority patent/ZA201100190B/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level 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
    • 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
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Continuous Casting (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE102008060032A 2008-07-31 2008-12-02 Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren Withdrawn DE102008060032A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE102008060032A DE102008060032A1 (de) 2008-07-31 2008-12-02 Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren
PCT/EP2009/005529 WO2010012468A1 (de) 2008-07-31 2009-07-30 Giessspiegelmessung in einer kokille durch ein faseroptisches messverfahren
KR1020117002225A KR20110023910A (ko) 2008-07-31 2009-07-30 광섬유 측정 방법을 이용한 몰드 내 메니스커스 측정 방법
EP09777551.4A EP2318162B2 (de) 2008-07-31 2009-07-30 Giessspiegelmessung in einer kokille durch ein faseroptisches messverfahren
JP2011520380A JP5001461B2 (ja) 2008-07-31 2009-07-30 光ファイバーによる金型のメニスカスの測定
RU2011107233/02A RU2466823C2 (ru) 2008-07-31 2009-07-30 Измерение уровня жидкого металла в кристаллизаторе с помощью оптоволоконного способа измерения
CN200980131146.7A CN102112253B (zh) 2008-07-31 2009-07-30 通过纤维光学的测量方法在结晶器中的铸造液面测量
MX2011001008A MX2011001008A (es) 2008-07-31 2009-07-30 Medicion del nivel de colada en una coquilla mediante un metiodo de medicion con fibra optica.
US13/056,887 US20110167905A1 (en) 2008-07-31 2009-07-30 Casting level measurement in a mold by means of a fiber optic measuring method
CA2732424A CA2732424A1 (en) 2008-07-31 2009-07-30 Casting level measurement in a mold by means of a fiber optic measuring method
TW098125807A TW201006588A (en) 2008-07-31 2009-07-31 Casting level measurement in a mold by means of a fiber optic measuring method
ZA2011/00190A ZA201100190B (en) 2008-07-31 2011-01-06 Casting level measurement in a mold by means of a fiber optic measuring method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008035608 2008-07-31
DE102008035608.5 2008-07-31
DE102008060032A DE102008060032A1 (de) 2008-07-31 2008-12-02 Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren

Publications (1)

Publication Number Publication Date
DE102008060032A1 true DE102008060032A1 (de) 2010-02-04

Family

ID=41461785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008060032A Withdrawn DE102008060032A1 (de) 2008-07-31 2008-12-02 Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren

Country Status (13)

Country Link
US (1) US20110167905A1 (https=)
EP (1) EP2318162B2 (https=)
JP (1) JP5001461B2 (https=)
KR (1) KR20110023910A (https=)
CN (1) CN102112253B (https=)
CA (1) CA2732424A1 (https=)
DE (1) DE102008060032A1 (https=)
MX (1) MX2011001008A (https=)
RU (1) RU2466823C2 (https=)
TW (1) TW201006588A (https=)
UA (1) UA98880C2 (https=)
WO (1) WO2010012468A1 (https=)
ZA (1) ZA201100190B (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098309A1 (de) * 2010-02-09 2011-08-18 Sms Siemag Ag METALLURGISCHES GEFÄß UND VERFAHREN ZUR HERSTELLUNG EINER WANDUNG DES GEFÄßES
WO2011154179A3 (de) * 2010-06-09 2012-03-15 Sms Siemag Ag Einrichtung zur temperaturmessung in einem konverter
WO2012168005A1 (de) 2011-06-07 2012-12-13 Sms Siemag Ag Verfahren zum regeln der höhe des giessspiegels in einer kokille einer stranggiessanlage
WO2012167989A1 (de) * 2011-06-07 2012-12-13 Sms Siemag Ag Strangführungssegment einer strangführung einer stranggiessanlage und verfahren zum betreiben eines strangführungssegments
WO2017071940A1 (de) * 2015-10-28 2017-05-04 Primetals Technologies Austria GmbH Erfassung einer giessspiegelhöhe in einer kokille
EP3424614A1 (de) * 2017-07-03 2019-01-09 Primetals Technologies Austria GmbH Einbau eines faseroptischen temperatursensors in eine kokille und kokille mit mehreren faseroptischen temperatursensoren
WO2024017831A1 (de) * 2022-07-18 2024-01-25 Primetals Technologies Austria GmbH VIRTUELLER FÜLLSTANDSSENSOR FÜR EINE KOKILLE EINER STRANGGIEßANLAGE

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DE102010008480A1 (de) * 2009-09-30 2011-03-31 Sms Siemag Ag Kokille zur Verarbeitung von flüssigem metallischem Material
EP2422900A1 (en) 2010-08-26 2012-02-29 SMS Concast AG Arrangement for measuring physical parameters in continuous casting moulds
US8509942B2 (en) * 2011-03-31 2013-08-13 Furukawa Electronic Co., Ltd. Method for producing metal ingot, method for controlling liquid surface, and ultrafine copper alloy wire
US20160109277A1 (en) * 2014-10-17 2016-04-21 Elwin G. Hunt Optically-based method and system for measuring liquids in tanks
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
CN107850495B (zh) 2016-04-19 2020-06-30 东京毅力科创株式会社 温度测量用基板以及温度测量系统
KR101892732B1 (ko) * 2017-10-17 2018-08-28 한국원자력연구원 다접점 온도센서를 이용한 광대역 용융금속 액위 측정 장치 및 열 시스템
TWI645922B (zh) * 2018-01-30 2019-01-01 中國鋼鐵股份有限公司 Method for reducing surface defects of cast embryo
IT201800006751A1 (it) * 2018-06-28 2019-12-28 Apparato e metodo di controllo della colata continua
GB2576773A (en) * 2018-08-31 2020-03-04 Advanced Fibreoptic Eng Ltd Fluid level sensing device and method
CN109374089B (zh) * 2018-12-04 2020-06-09 华中科技大学 液位和液体温度同时测量的光纤传感系统及其测量方法
BE1026975B1 (fr) * 2019-06-21 2020-08-12 Ebds Eng Sprl Lingotière de coulée continue de métaux, système de mesure de la température et système et procédé de détection de percée dans une installation de coulée continue de métaux
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
CN111103029B (zh) * 2019-12-26 2021-04-30 河南理工大学 一种用于煤仓煤位光纤光栅智能监测装置及监测方法
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
CN113959527B (zh) * 2021-10-21 2023-11-24 南昌大学 一种基于塑料光纤宏弯方法制备的液位传感器
WO2023081151A1 (en) * 2021-11-02 2023-05-11 The Curators Of The University Of Missouri Optical fiber interferometry sensor for high temperature mold gapmeasurement
KR102882047B1 (ko) 2022-07-27 2025-11-05 세메스 주식회사 액적 분석 유닛 및 이를 포함하는 기판 처리 장치

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EP1769864A1 (de) 2005-09-29 2007-04-04 Concast Ag Verfahren und Vorrichtung zur Bestimmung der Höhe des Badspiegels in einer Stranggiesskokille

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098309A1 (de) * 2010-02-09 2011-08-18 Sms Siemag Ag METALLURGISCHES GEFÄß UND VERFAHREN ZUR HERSTELLUNG EINER WANDUNG DES GEFÄßES
CN102740995A (zh) * 2010-02-09 2012-10-17 Sms西马格股份公司 冶金容器和用于制造容器的壁的方法
CN102740995B (zh) * 2010-02-09 2015-04-22 Sms西马格股份公司 冶金容器和用于制造容器的壁的方法
WO2011154179A3 (de) * 2010-06-09 2012-03-15 Sms Siemag Ag Einrichtung zur temperaturmessung in einem konverter
WO2012168005A1 (de) 2011-06-07 2012-12-13 Sms Siemag Ag Verfahren zum regeln der höhe des giessspiegels in einer kokille einer stranggiessanlage
WO2012167989A1 (de) * 2011-06-07 2012-12-13 Sms Siemag Ag Strangführungssegment einer strangführung einer stranggiessanlage und verfahren zum betreiben eines strangführungssegments
DE102011085932A1 (de) 2011-06-07 2012-12-13 Sms Siemag Ag Verfahren zum Regeln der Höhe des Gießspiegels in einer Kokille einer Stranggießanlage
WO2017071940A1 (de) * 2015-10-28 2017-05-04 Primetals Technologies Austria GmbH Erfassung einer giessspiegelhöhe in einer kokille
EP3424614A1 (de) * 2017-07-03 2019-01-09 Primetals Technologies Austria GmbH Einbau eines faseroptischen temperatursensors in eine kokille und kokille mit mehreren faseroptischen temperatursensoren
WO2019007656A1 (de) * 2017-07-03 2019-01-10 Primetals Technologies Austria GmbH Einbau eines faseroptischen temperatursensors in eine kokille und kokille mit mehreren faseroptischen temperatursensoren
WO2024017831A1 (de) * 2022-07-18 2024-01-25 Primetals Technologies Austria GmbH VIRTUELLER FÜLLSTANDSSENSOR FÜR EINE KOKILLE EINER STRANGGIEßANLAGE

Also Published As

Publication number Publication date
US20110167905A1 (en) 2011-07-14
WO2010012468A1 (de) 2010-02-04
CN102112253B (zh) 2014-08-27
JP5001461B2 (ja) 2012-08-15
UA98880C2 (ru) 2012-06-25
CA2732424A1 (en) 2010-02-04
RU2011107233A (ru) 2012-09-10
JP2011529400A (ja) 2011-12-08
MX2011001008A (es) 2011-03-25
EP2318162A1 (de) 2011-05-11
CN102112253A (zh) 2011-06-29
RU2466823C2 (ru) 2012-11-20
EP2318162B2 (de) 2017-10-04
ZA201100190B (en) 2011-09-28
KR20110023910A (ko) 2011-03-08
TW201006588A (en) 2010-02-16
EP2318162B1 (de) 2013-05-29

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