FR2247721A1 - Mould for sampling molten steel with no sec oxidn - made from two sheet metal parts held together by a tubular sleeve - Google Patents

Mould for sampling molten steel with no sec oxidn - made from two sheet metal parts held together by a tubular sleeve

Info

Publication number
FR2247721A1
FR2247721A1 FR7433641A FR7433641A FR2247721A1 FR 2247721 A1 FR2247721 A1 FR 2247721A1 FR 7433641 A FR7433641 A FR 7433641A FR 7433641 A FR7433641 A FR 7433641A FR 2247721 A1 FR2247721 A1 FR 2247721A1
Authority
FR
France
Prior art keywords
mould
sheet metal
funnel
oxidn
sec
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
FR7433641A
Other languages
French (fr)
Other versions
FR2247721B3 (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.)
SOLED
Original Assignee
SOLED
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 SOLED filed Critical SOLED
Publication of FR2247721A1 publication Critical patent/FR2247721A1/en
Application granted granted Critical
Publication of FR2247721B3 publication Critical patent/FR2247721B3/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
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q

Landscapes

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

Abstract

The device for taking a sample of molten metal e.g. iron and steel from a bath with the best possible chance of avoiding sec. oxidn., consists of a two-part mould with a hole connected to a funnel which can be filled by a hand ladle. The two parts of the mould are made of sheet metal and are held together by >=1 sleeve which also connects the mould to the funnel. The funnel may be made of sheet metal or in dehydrated cardboard covered with a refractory lining, and it may consist of two halves. Each half of the mould may be made in one piece with the corresponding half of the funnel. A filling tube fitted with a refractory sleeve may be provided between the funnel and the mould. The device is simple and inexpensive.
FR7433641A 1973-10-11 1974-10-07 Mould for sampling molten steel with no sec oxidn - made from two sheet metal parts held together by a tubular sleeve Granted FR2247721A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7336649 1973-10-11

Publications (2)

Publication Number Publication Date
FR2247721A1 true FR2247721A1 (en) 1975-05-09
FR2247721B3 FR2247721B3 (en) 1977-07-15

Family

ID=6640901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433641A Granted FR2247721A1 (en) 1973-10-11 1974-10-07 Mould for sampling molten steel with no sec oxidn - made from two sheet metal parts held together by a tubular sleeve

Country Status (1)

Country Link
FR (1) FR2247721A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028727A1 (en) * 1997-11-28 1999-06-10 Minkon Sampler-Technik Gmbh Probennahme Aus Metallschmelzen Device for removing slag samples

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028727A1 (en) * 1997-11-28 1999-06-10 Minkon Sampler-Technik Gmbh Probennahme Aus Metallschmelzen Device for removing slag samples

Also Published As

Publication number Publication date
FR2247721B3 (en) 1977-07-15

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