DE69722305D1 - Vorrichtung zum Messen der Temperatur von geschmolzenem Metall - Google Patents

Vorrichtung zum Messen der Temperatur von geschmolzenem Metall

Info

Publication number
DE69722305D1
DE69722305D1 DE69722305T DE69722305T DE69722305D1 DE 69722305 D1 DE69722305 D1 DE 69722305D1 DE 69722305 T DE69722305 T DE 69722305T DE 69722305 T DE69722305 T DE 69722305T DE 69722305 D1 DE69722305 D1 DE 69722305D1
Authority
DE
Germany
Prior art keywords
measuring
temperature
molten metal
molten
metal
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.)
Expired - Lifetime
Application number
DE69722305T
Other languages
English (en)
Other versions
DE69722305T2 (de
Inventor
Hajime Wakai
Zenkichi Yamanaka
Atsushi Sakai
Shigeru Wakita
Yoshiro Yamada
Akinori Kaihara
Akira Matsubayashi
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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
Priority claimed from JP11198896A external-priority patent/JPH09280960A/ja
Priority claimed from JP8111987A external-priority patent/JPH09280959A/ja
Priority claimed from JP11198696A external-priority patent/JP3448427B2/ja
Priority claimed from JP11212396A external-priority patent/JP3370848B2/ja
Priority claimed from JP8112122A external-priority patent/JPH09280961A/ja
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Application granted granted Critical
Publication of DE69722305D1 publication Critical patent/DE69722305D1/de
Publication of DE69722305T2 publication Critical patent/DE69722305T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/16—Suspensions; Bearings
    • G01C19/20—Suspensions; Bearings in fluid
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Radiation Pyrometers (AREA)
DE69722305T 1996-04-09 1997-03-26 Vorrichtung zum Messen der Temperatur von geschmolzenem Metall Expired - Lifetime DE69722305T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP11198896A JPH09280960A (ja) 1996-04-09 1996-04-09 光ファイバ用の先端ガイド装置
JP11198896 1996-04-09
JP8111987A JPH09280959A (ja) 1996-04-09 1996-04-09 光ファイバの送り装置
JP11198696A JP3448427B2 (ja) 1996-04-09 1996-04-09 可とう式光ファイバガイド管
JP11198796 1996-04-09
JP11198696 1996-04-09
JP11212296 1996-04-10
JP11212396A JP3370848B2 (ja) 1996-04-10 1996-04-10 溶融金属温度測定装置及び光ファイバの送り出し方法
JP11212396 1996-04-10
JP8112122A JPH09280961A (ja) 1996-04-10 1996-04-10 光ファイバ先端位置決め装置

Publications (2)

Publication Number Publication Date
DE69722305D1 true DE69722305D1 (de) 2003-07-03
DE69722305T2 DE69722305T2 (de) 2004-04-01

Family

ID=27526529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69722305T Expired - Lifetime DE69722305T2 (de) 1996-04-09 1997-03-26 Vorrichtung zum Messen der Temperatur von geschmolzenem Metall

Country Status (3)

Country Link
EP (1) EP0806640B1 (de)
KR (1) KR100216682B1 (de)
DE (1) DE69722305T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325022C (zh) * 1999-04-01 2007-07-11 成象诊断系统公司 使用约束肿瘤细胞的生化标记的激光成像装置
GB0415849D0 (en) 2004-07-15 2004-08-18 Heraeus Electro Nite Int Guide system for signal lines, device for measuring temperatures and/or concentrations and use
DE102005061675B3 (de) 2005-12-21 2007-07-26 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Konverter mit einem Behälter zur Aufnahme geschmolzenen Metalls und einer Messvorrichtung zur optischen Temperaturbestimmung des geschmolzenen Metalls
DE102011012174B4 (de) * 2011-02-23 2018-02-08 Heraeus Electro-Nite International N.V. Messgerät zur Messung von Parametern in Schmelzen
EP2574601A1 (de) * 2011-09-30 2013-04-03 Rockwool International A/S Verfahren und Vorrichtung zur Messung der Temperatur eines Flüssigkeitsstroms
DE102012216267A1 (de) 2012-09-13 2014-03-13 Siemens Aktiengesellschaft Messvorrichtungsgehäuse
US9546909B2 (en) * 2013-02-08 2017-01-17 Jyoti Goda Apparatus and methods for continuous temperature measurement of molten metals
EP2799824B1 (de) 2013-04-30 2019-10-23 Heraeus Electro-Nite International N.V. Verfahren und Vorrichtung zur Messung der Temperatur einer Metallschmelze
EP2940441B1 (de) 2014-04-30 2020-01-01 Heraeus Electro-Nite International N.V. Vorrichtung zur Messung der Temperatur einer Metallschmelze
EP3051264B1 (de) * 2015-01-28 2017-11-15 Heraeus Electro-Nite International N.V. Eintauchvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze
GB2543318A (en) 2015-10-14 2017-04-19 Heraeus Electro Nite Int Consumable optical fiber for measuring a temperature of a molten steel bath
EP3290881B1 (de) 2016-09-01 2019-08-07 Heraeus Electro-Nite International N.V. Verfahren zur zuführung einen optischen kerndraht und immersionssystem zur durchführung des verfahrens
GB2558223B (en) 2016-12-22 2021-03-31 Heraeus Electro Nite Int Method for measuring a temperature of a molten metal bath
CN109425655B (zh) * 2017-08-24 2021-11-02 重庆钢铁研究所有限公司 一种金属管渐进式进料精矫方法
CN107894291A (zh) * 2017-10-16 2018-04-10 首钢集团有限公司 一种测量点火炉内温度的装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0134654B1 (ko) * 1993-10-05 1998-04-20 이요시 슌키치 광파이버를 사용한 온도측정장치 및 방법
JP2795146B2 (ja) * 1993-11-30 1998-09-10 日本鋼管株式会社 測温用二重被覆光ファイバ

Also Published As

Publication number Publication date
KR100216682B1 (ko) 1999-09-01
DE69722305T2 (de) 2004-04-01
EP0806640A3 (de) 1998-06-03
EP0806640B1 (de) 2003-05-28
KR970070969A (ko) 1997-11-07
EP0806640A2 (de) 1997-11-12

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