DE69533758D1 - Verfahren zur kontaktlosen kontinuierlichen temperaturmessung der aushärtung von metalllegierungen - Google Patents

Verfahren zur kontaktlosen kontinuierlichen temperaturmessung der aushärtung von metalllegierungen

Info

Publication number
DE69533758D1
DE69533758D1 DE69533758T DE69533758T DE69533758D1 DE 69533758 D1 DE69533758 D1 DE 69533758D1 DE 69533758 T DE69533758 T DE 69533758T DE 69533758 T DE69533758 T DE 69533758T DE 69533758 D1 DE69533758 D1 DE 69533758D1
Authority
DE
Germany
Prior art keywords
temperature measurement
pct
metal alloys
treatment
continuous temperature
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 - Fee Related
Application number
DE69533758T
Other languages
English (en)
Other versions
DE69533758T2 (de
Inventor
Rudolf Valentin Sillen
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.)
NovaCast AB
Original Assignee
NovaCast AB
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
Application filed by NovaCast AB filed Critical NovaCast AB
Publication of DE69533758D1 publication Critical patent/DE69533758D1/de
Application granted granted Critical
Publication of DE69533758T2 publication Critical patent/DE69533758T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01J5/0037—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
    • 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
    • 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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/042—High-temperature environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Control Of Resistance Heating (AREA)
DE69533758T 1995-06-30 1995-06-30 Verfahren zur kontaktlosen kontinuierlichen temperaturmessung der aushärtung von metalllegierungen Expired - Fee Related DE69533758T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1995/000811 WO1997002485A1 (en) 1994-01-03 1995-06-30 Method for contactless continuous temperature measurement of the solidification of metal alloys

Publications (2)

Publication Number Publication Date
DE69533758D1 true DE69533758D1 (de) 2004-12-16
DE69533758T2 DE69533758T2 (de) 2005-03-31

Family

ID=20397461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533758T Expired - Fee Related DE69533758T2 (de) 1995-06-30 1995-06-30 Verfahren zur kontaktlosen kontinuierlichen temperaturmessung der aushärtung von metalllegierungen

Country Status (6)

Country Link
US (1) US5951164A (de)
EP (1) EP0835440B1 (de)
JP (1) JP3308276B2 (de)
AT (1) ATE282199T1 (de)
DE (1) DE69533758T2 (de)
WO (1) WO1997002485A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6471397B2 (en) * 1999-08-06 2002-10-29 Howmet Research Corporation Casting using pyrometer apparatus and method
WO2002036292A2 (de) * 2000-11-04 2002-05-10 Sms Demag Aktiengesellschaft Verfahren und vorrichtung zur kontrolle der stahltemperatur vom giessspiegel einer stranggiessanlage bis zum ofenabstich
US7761263B2 (en) * 2005-06-01 2010-07-20 Gm Global Technology Operations, Inc. Casting design optimization system (CDOS) for shape castings
ITUD20060277A1 (it) * 2006-12-27 2008-06-28 Danieli Off Mecc Dispositivo e metodo per la misurazione della temperatura del metallo liquido in un forno elettrico
WO2023030564A1 (de) * 2021-08-31 2023-03-09 Hauschild Gmbh & Co. Kg Vorrichtung zur temperaturbestimmung von mischgut in einem rotationsmischer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385600B (de) * 1985-09-18 1988-04-25 Tiroler Roehren & Metallwerk Probetiegel zur aufnahme und temperaturmessung einer metallurgischen schmelze und verfahren zur herstellung desselben
DE3734018A1 (de) * 1987-10-08 1989-04-27 Kuesters Eduard Maschf Vorrichtung zur messung der temperatur der oberflaeche einer umlaufenden walze

Also Published As

Publication number Publication date
US5951164A (en) 1999-09-14
DE69533758T2 (de) 2005-03-31
JP3308276B2 (ja) 2002-07-29
EP0835440A1 (de) 1998-04-15
WO1997002485A1 (en) 1997-01-23
EP0835440B1 (de) 2004-11-10
JP2000505188A (ja) 2000-04-25
ATE282199T1 (de) 2004-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee