FR2443059A3 - DEVICE FOR TAKING SAMPLES OF FUSED METAL - Google Patents

DEVICE FOR TAKING SAMPLES OF FUSED METAL

Info

Publication number
FR2443059A3
FR2443059A3 FR7929321A FR7929321A FR2443059A3 FR 2443059 A3 FR2443059 A3 FR 2443059A3 FR 7929321 A FR7929321 A FR 7929321A FR 7929321 A FR7929321 A FR 7929321A FR 2443059 A3 FR2443059 A3 FR 2443059A3
Authority
FR
France
Prior art keywords
taking samples
fused metal
molten metal
metal
taking
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
FR7929321A
Other languages
French (fr)
Other versions
FR2443059B3 (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.)
MINAS GERAIS SIDERURG
Original Assignee
MINAS GERAIS SIDERURG
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 MINAS GERAIS SIDERURG filed Critical MINAS GERAIS SIDERURG
Publication of FR2443059A3 publication Critical patent/FR2443059A3/en
Application granted granted Critical
Publication of FR2443059B3 publication Critical patent/FR2443059B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N1/1409—Suction devices, e.g. pumps; Ejector devices adapted for sampling molten metals

Landscapes

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

Abstract

a. Dispositif pour prélever un échantillon de métal en fusion, destiné à donner rapidement et avec précision connaissance de la composition chimique d'une masse de métal en fusion. b. Dispositif caractérisé en ce qu'il est constitué par un moule en forme de tige, ce moule étant fait de verre, de quartz ou autre. c. Dispositif applicable à des contrôles de fusion de métaux.at. Device for taking a sample of molten metal, intended to quickly and accurately provide knowledge of the chemical composition of a mass of molten metal. b. Device characterized in that it consists of a rod-shaped mold, this mold being made of glass, quartz or the like. vs. Device applicable to metal melting controls.

FR7929321A 1978-11-30 1979-11-28 DEVICE FOR TAKING SAMPLES OF FUSED METAL Granted FR2443059A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR5801704U BR5801704U (en) 1978-11-30 1978-11-30 METAL SAMPLING DEVICE IN FUSION

Publications (2)

Publication Number Publication Date
FR2443059A3 true FR2443059A3 (en) 1980-06-27
FR2443059B3 FR2443059B3 (en) 1980-12-12

Family

ID=3955132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929321A Granted FR2443059A3 (en) 1978-11-30 1979-11-28 DEVICE FOR TAKING SAMPLES OF FUSED METAL

Country Status (4)

Country Link
BE (1) BE880163A (en)
BR (1) BR5801704U (en)
FR (1) FR2443059A3 (en)
GB (1) GB2040750A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503366A1 (en) * 1981-03-31 1982-10-08 Nisshin Steel Co Ltd APPARATUS FOR SAMPLING MOLTEN METAL

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624149A (en) * 1985-02-19 1986-11-25 Leco Corporation Sampling tube
US4643032A (en) * 1985-04-30 1987-02-17 Leco Corporation Frangible molten metal sampling device
GB8710378D0 (en) * 1987-05-01 1987-06-03 Injectall Ltd Molten metal sampling
CN107796666A (en) * 2017-11-13 2018-03-13 河钢股份有限公司 A kind of sampler and method of oxygen nitrogen hydrogen analyzer detection nitrogen content of molten steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503366A1 (en) * 1981-03-31 1982-10-08 Nisshin Steel Co Ltd APPARATUS FOR SAMPLING MOLTEN METAL

Also Published As

Publication number Publication date
GB2040750A (en) 1980-09-03
BE880163A (en) 1980-03-17
FR2443059B3 (en) 1980-12-12
BR5801704U (en) 1979-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse