FR2335837A1 - Moule en ceramique servant a prelever un echantillon dans un convertisseur a acier en fonctionnement - Google Patents

Moule en ceramique servant a prelever un echantillon dans un convertisseur a acier en fonctionnement

Info

Publication number
FR2335837A1
FR2335837A1 FR7637634A FR7637634A FR2335837A1 FR 2335837 A1 FR2335837 A1 FR 2335837A1 FR 7637634 A FR7637634 A FR 7637634A FR 7637634 A FR7637634 A FR 7637634A FR 2335837 A1 FR2335837 A1 FR 2335837A1
Authority
FR
France
Prior art keywords
sample
take
mold used
ceramic mold
working steel
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
FR7637634A
Other languages
English (en)
Other versions
FR2335837B1 (fr
Inventor
Friedrich Bardenheuer
Gustav Kol
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2335837A1 publication Critical patent/FR2335837A1/fr
Application granted granted Critical
Publication of FR2335837B1 publication Critical patent/FR2335837B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7637634A 1975-12-19 1976-12-14 Moule en ceramique servant a prelever un echantillon dans un convertisseur a acier en fonctionnement Granted FR2335837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558092 DE2558092C2 (de) 1975-12-19 1975-12-19 Keramikform zur Entnahme einer Probe aus einem blasenden Stahl-Konverter

Publications (2)

Publication Number Publication Date
FR2335837A1 true FR2335837A1 (fr) 1977-07-15
FR2335837B1 FR2335837B1 (fr) 1980-09-26

Family

ID=5965333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637634A Granted FR2335837A1 (fr) 1975-12-19 1976-12-14 Moule en ceramique servant a prelever un echantillon dans un convertisseur a acier en fonctionnement

Country Status (6)

Country Link
JP (1) JPS52101632A (fr)
BE (1) BE849515A (fr)
DE (1) DE2558092C2 (fr)
FR (1) FR2335837A1 (fr)
GB (1) GB1565215A (fr)
IT (1) IT1065968B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018514A1 (fr) * 1979-04-26 1980-11-12 Richard Arden Falk Dispositif d'échantillonnage à capteurs thermosensibles pour métaux fondus
FR2560993A1 (fr) * 1984-03-09 1985-09-13 Solmer Dispositif du type lance de mesure et de prelevement d'echantillon pour la determination de caracteristiques d'un metal en fusion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197467A (en) * 1981-05-29 1982-12-03 Osaka Oxgen Ind Ltd Consumable sample picking-up vessel
GB201510588D0 (en) 2015-06-16 2015-07-29 Novacast Systems Ab Apparatus for analysis of metals

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756082A (en) * 1972-05-24 1973-09-04 Mannesmann Ag Apparatus for sampling molten metal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756082A (en) * 1972-05-24 1973-09-04 Mannesmann Ag Apparatus for sampling molten metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018514A1 (fr) * 1979-04-26 1980-11-12 Richard Arden Falk Dispositif d'échantillonnage à capteurs thermosensibles pour métaux fondus
FR2560993A1 (fr) * 1984-03-09 1985-09-13 Solmer Dispositif du type lance de mesure et de prelevement d'echantillon pour la determination de caracteristiques d'un metal en fusion

Also Published As

Publication number Publication date
GB1565215A (en) 1980-04-16
BE849515A (fr) 1977-04-15
DE2558092B1 (de) 1977-06-23
DE2558092C2 (de) 1978-02-16
FR2335837B1 (fr) 1980-09-26
JPS52101632A (en) 1977-08-25
IT1065968B (it) 1985-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse