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FR2389121A1 - Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices - Google Patents

Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices

Info

Publication number
FR2389121A1
FR2389121A1 FR7713066A FR7713066A FR2389121A1 FR 2389121 A1 FR2389121 A1 FR 2389121A1 FR 7713066 A FR7713066 A FR 7713066A FR 7713066 A FR7713066 A FR 7713066A FR 2389121 A1 FR2389121 A1 FR 2389121A1
Authority
FR
France
Prior art keywords
tube
molten metal
probe
thermic
cylindrical structure
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
FR7713066A
Other languages
French (fr)
Other versions
FR2389121B1 (en
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.)
ELECTRO NITE
Heraeus Electro Nite International NV
Original Assignee
ELECTRO NITE
Electro Nite International NV
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 ELECTRO NITE, Electro Nite International NV filed Critical ELECTRO NITE
Priority to FR7713066A priority Critical patent/FR2389121A1/en
Publication of FR2389121A1 publication Critical patent/FR2389121A1/en
Application granted granted Critical
Publication of FR2389121B1 publication Critical patent/FR2389121B1/fr
Priority to BE2/60310A priority patent/BE898621Q/en
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
    • G01K13/125—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials for siderurgical purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

L'invention concerne une sonde combinée permettant simultanément de prélever un échantillon d'un bain de métal en fusion et d'effectuer une mesure relative à ce bain. Elle se caractérise en ce qu'elle comprend : un moule à échantillon 2 et un dispositif de mesure 1, tous deux connus en soi, portes au moins partiellement par un support commun 3 inséré dans une extremité d'un premier tube porteur 4; un deuxième tube porteur 5 partiellement inséré dans l'autre extrémité du premier tube; entre les deux tubes, un moyen 6, 7 mettant l'intérieur du premier tube 4 en communication avec l'atmosphère, à l'extérieur du deuxième tube 5; et un moyen d'obturation 8 de l'extrémité du deuxième tube 5 engagée dans le premier tube. L'invention est applicable dans l'industrie des instruments de mesure destinés à la sidérurgie.The invention relates to a combined probe for simultaneously taking a sample from a bath of molten metal and performing a measurement relating to this bath. It is characterized in that it comprises: a sample mold 2 and a measuring device 1, both known per se, carried at least partially by a common support 3 inserted in one end of a first carrier tube 4; a second carrier tube 5 partially inserted into the other end of the first tube; between the two tubes, a means 6, 7 putting the inside of the first tube 4 in communication with the atmosphere, outside the second tube 5; and means 8 for closing the end of the second tube 5 engaged in the first tube. The invention is applicable in the industry of measuring instruments intended for the steel industry.

FR7713066A 1977-04-29 1977-04-29 Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices Granted FR2389121A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7713066A FR2389121A1 (en) 1977-04-29 1977-04-29 Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices
BE2/60310A BE898621Q (en) 1977-04-29 1984-01-06 COMBINED PROBE FOR TAKING A SAMPLE FROM A METAL MELTING BATH AND MEASURING SIMULTANEOUSLY ON THIS BATH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713066A FR2389121A1 (en) 1977-04-29 1977-04-29 Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices

Publications (2)

Publication Number Publication Date
FR2389121A1 true FR2389121A1 (en) 1978-11-24
FR2389121B1 FR2389121B1 (en) 1983-05-06

Family

ID=9190123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713066A Granted FR2389121A1 (en) 1977-04-29 1977-04-29 Thermic probe for molten metal baths - has unitary cylindrical structure with communicating chambers containing sampling and measuring devices

Country Status (2)

Country Link
BE (1) BE898621Q (en)
FR (1) FR2389121A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095102A1 (en) * 1982-05-20 1983-11-30 SIDERMES S.r.l. Sampling device for taking molten metal samples while contemporaneously measuring the temperature of the molten bath
EP0143498A3 (en) * 1983-11-28 1985-07-10 Electro-Nite N.V. Measurement and/or sampling device for liquid metal and the probe used thereby
EP1736752A1 (en) * 2005-06-22 2006-12-27 Heraeus Electro-Nite International N.V. Carrier tube for sensors or samplers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915002A (en) * 1974-08-16 1975-10-28 Leeds & Northrup Co Sampler for molten materials
US3922916A (en) * 1974-07-15 1975-12-02 Leeds & Northrup Co Sampler for molten materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922916A (en) * 1974-07-15 1975-12-02 Leeds & Northrup Co Sampler for molten materials
US3915002A (en) * 1974-08-16 1975-10-28 Leeds & Northrup Co Sampler for molten materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095102A1 (en) * 1982-05-20 1983-11-30 SIDERMES S.r.l. Sampling device for taking molten metal samples while contemporaneously measuring the temperature of the molten bath
EP0143498A3 (en) * 1983-11-28 1985-07-10 Electro-Nite N.V. Measurement and/or sampling device for liquid metal and the probe used thereby
EP1736752A1 (en) * 2005-06-22 2006-12-27 Heraeus Electro-Nite International N.V. Carrier tube for sensors or samplers

Also Published As

Publication number Publication date
FR2389121B1 (en) 1983-05-06
BE898621Q (en) 1984-07-06

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Legal Events

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ST Notification of lapse