FR2348480A1 - Procede et dispositif pour la mesure de la temperature superficielle d'un corps, notamment d'un lingot de metal - Google Patents

Procede et dispositif pour la mesure de la temperature superficielle d'un corps, notamment d'un lingot de metal

Info

Publication number
FR2348480A1
FR2348480A1 FR7712321A FR7712321A FR2348480A1 FR 2348480 A1 FR2348480 A1 FR 2348480A1 FR 7712321 A FR7712321 A FR 7712321A FR 7712321 A FR7712321 A FR 7712321A FR 2348480 A1 FR2348480 A1 FR 2348480A1
Authority
FR
France
Prior art keywords
measuring
surface temperature
metal ingot
ingot
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.)
Granted
Application number
FR7712321A
Other languages
English (en)
French (fr)
Other versions
FR2348480B1 (enExample
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 BE6045438A external-priority patent/BE840761A/fr
Priority claimed from BE6045767A external-priority patent/BE848455A/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2348480A1 publication Critical patent/FR2348480A1/fr
Application granted granted Critical
Publication of FR2348480B1 publication Critical patent/FR2348480B1/fr
Granted 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
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • 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
    • 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
    • G01J5/0255—Sample holders for pyrometry; Cleaning of sample
    • 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
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge
    • 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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/146—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations arrangements for moving thermometers to or from a measuring position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • 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
    • G01J5/046—Materials; Selection of thermal materials
    • 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
    • G01J5/047—Mobile mounting; Scanning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Continuous Casting (AREA)
FR7712321A 1976-04-14 1977-04-13 Procede et dispositif pour la mesure de la temperature superficielle d'un corps, notamment d'un lingot de metal Granted FR2348480A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6045438A BE840761A (fr) 1976-04-14 1976-04-14 Procede et dispositif pour la mesure de temperature superficielle d'uncorps, notamment d'un lingot de metal
BE6045767A BE848455A (fr) 1976-11-17 1976-11-17 Perfectionnements aux dispositifs permettant la mesure de la temperature superficielle d'un corps et notamment d'un lingot de metal.

Publications (2)

Publication Number Publication Date
FR2348480A1 true FR2348480A1 (fr) 1977-11-10
FR2348480B1 FR2348480B1 (enExample) 1980-11-14

Family

ID=25662118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712321A Granted FR2348480A1 (fr) 1976-04-14 1977-04-13 Procede et dispositif pour la mesure de la temperature superficielle d'un corps, notamment d'un lingot de metal

Country Status (6)

Country Link
US (1) US4136952A (enExample)
JP (1) JPS52127376A (enExample)
DE (1) DE2716291C2 (enExample)
FR (1) FR2348480A1 (enExample)
GB (1) GB1561614A (enExample)
LU (1) LU77131A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044104A1 (de) * 1980-11-24 1982-06-03 Deutag-Mischwerke & Fertighaus GmbH, 5000 Köln Strahlungsfuehler zum messen von temperaturen von erhitzten schuettguetern, insbesondere von bituminoesem mischgut
DE3219409C2 (de) * 1982-05-19 1984-10-11 Schweizerische Aluminium Ag, Chippis Verfahren zur Bestimmung der Oxidationsgeschwindigkeit an der Oberfläche einer Metallschmelze
WO1995027892A1 (en) * 1994-04-07 1995-10-19 Ford Motor Company Limited Plastics identification
BR112015001855B1 (pt) * 2012-08-22 2020-10-13 Nippon Steel Corporation método de medição da temperatura da superfície

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358743A (en) * 1964-10-08 1967-12-19 Bunker Ramo Continuous casting system
US3510057A (en) * 1967-05-19 1970-05-05 Bailey Meter Co Signal scanning discriminator
FR2025584A1 (enExample) * 1968-12-07 1970-09-11 Demag Ag
US3559485A (en) * 1969-02-25 1971-02-02 Bloom Eng Co Inc Method and apparatus for temperature measurement in a metallurgical furnace
BE822744A (fr) * 1974-11-28 1975-03-14 Procede pour la mesure de la temperature notamment d'un lingot de metal.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331114A (en) * 1965-08-04 1967-07-18 Edward P Neufelder Tube scaling device
US3903658A (en) * 1974-11-21 1975-09-09 Lukens Steel Co Mobile oscillating spot grinder with pressure control means to produce a feathering effect

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358743A (en) * 1964-10-08 1967-12-19 Bunker Ramo Continuous casting system
US3510057A (en) * 1967-05-19 1970-05-05 Bailey Meter Co Signal scanning discriminator
FR2025584A1 (enExample) * 1968-12-07 1970-09-11 Demag Ag
US3559485A (en) * 1969-02-25 1971-02-02 Bloom Eng Co Inc Method and apparatus for temperature measurement in a metallurgical furnace
BE822744A (fr) * 1974-11-28 1975-03-14 Procede pour la mesure de la temperature notamment d'un lingot de metal.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/59 *
EXBK/75 *

Also Published As

Publication number Publication date
DE2716291C2 (de) 1982-11-04
DE2716291A1 (de) 1977-11-10
GB1561614A (en) 1980-02-27
US4136952A (en) 1979-01-30
LU77131A1 (enExample) 1977-08-10
FR2348480B1 (enExample) 1980-11-14
JPS52127376A (en) 1977-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse