FR2287040A1 - METHOD AND DEVICE FOR CHECKING THE SOLIDIFICATION OF STEEL IN A CONTINUOUS CASTING SHELL - Google Patents

METHOD AND DEVICE FOR CHECKING THE SOLIDIFICATION OF STEEL IN A CONTINUOUS CASTING SHELL

Info

Publication number
FR2287040A1
FR2287040A1 FR7530178A FR7530178A FR2287040A1 FR 2287040 A1 FR2287040 A1 FR 2287040A1 FR 7530178 A FR7530178 A FR 7530178A FR 7530178 A FR7530178 A FR 7530178A FR 2287040 A1 FR2287040 A1 FR 2287040A1
Authority
FR
France
Prior art keywords
solidification
checking
steel
continuous casting
casting shell
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.)
Withdrawn
Application number
FR7530178A
Other languages
French (fr)
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.)
BFI VDEH Institut fuer Angewandte Forschung GmbH
Original Assignee
BFI VDEH Institut fuer Angewandte Forschung GmbH
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 BFI VDEH Institut fuer Angewandte Forschung GmbH filed Critical BFI VDEH Institut fuer Angewandte Forschung GmbH
Publication of FR2287040A1 publication Critical patent/FR2287040A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/207—Controlling or regulating processes or operations for removing cast stock responsive to thickness of solidified shell
FR7530178A 1974-10-05 1975-10-02 METHOD AND DEVICE FOR CHECKING THE SOLIDIFICATION OF STEEL IN A CONTINUOUS CASTING SHELL Withdrawn FR2287040A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742447580 DE2447580A1 (en) 1974-10-05 1974-10-05 METHOD AND DEVICE FOR MONITORING THE SOLIDIFICATION OF STEEL IN A CONTINUOUS CASTING GOLD

Publications (1)

Publication Number Publication Date
FR2287040A1 true FR2287040A1 (en) 1976-04-30

Family

ID=5927630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530178A Withdrawn FR2287040A1 (en) 1974-10-05 1975-10-02 METHOD AND DEVICE FOR CHECKING THE SOLIDIFICATION OF STEEL IN A CONTINUOUS CASTING SHELL

Country Status (7)

Country Link
BE (1) BE834250A (en)
DE (1) DE2447580A1 (en)
FR (1) FR2287040A1 (en)
GB (1) GB1499130A (en)
IT (1) IT1043084B (en)
LU (1) LU73509A1 (en)
NL (1) NL7511659A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057494A1 (en) * 1981-01-08 1982-08-11 Nippon Steel Corporation System for detecting abnormality of molten metal in mold for continuous casting
FR2548351A1 (en) * 1983-07-01 1985-01-04 Nippon Kokan Kk METHOD AND APPARATUS FOR NON-CONTACT MEASUREMENT OF A SOLIDIFIED SHELL OF A CAST-METALLIC PIECE

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255798A (en) 1978-05-30 1981-03-10 Schlumberger Technology Corp. Method and apparatus for acoustically investigating a casing and cement bond in a borehole
DE3309885A1 (en) * 1983-03-16 1984-09-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt DEVICE FOR DETECTING THE CHILLER WALL WEAR DURING THE MOLDING PROCESS AND USING THE SAME FOR DETERMINING THE LIFTING OF THE STRAND SHELL FROM THE CHILLER INNER WALL
GB2137348B (en) * 1983-03-30 1986-09-24 Atomic Energy Authority Uk Ultrasonic liquid interface detector
GB8427713D0 (en) * 1984-11-02 1984-12-12 Evans T E Liquid detection and identification
ES2034073T3 (en) * 1987-08-29 1993-04-01 Nippon Steel Corporation METHOD TO ROCK A MOLD FOR CONTINUOUS CASTING AT HIGH FREQUENCIES AND MOLD MADE TO ROCK BY SUCH A METHOD.
WO1990011149A1 (en) * 1989-03-23 1990-10-04 Siemens Aktiengesellschaft Controlled mould for continuous casting of steel
WO1990011150A1 (en) * 1989-03-23 1990-10-04 Siemens Aktiengesellschaft Process for regulating the continuous casting of steel
DE102006047013B3 (en) * 2006-10-02 2008-05-29 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Method for determining a liquid phase in the interior of a strand which has already solidified on its surface
DE102008011277A1 (en) * 2008-02-27 2009-09-10 Siemens Aktiengesellschaft Mold for casting liquid metal, comprises volumes limited by a mold boundary for receiving a liquid metal, and a device intended for detecting liquid metal in a detection zone using ultrasonic waves and having a transmitter and a receiver
CN114088809A (en) * 2021-11-03 2022-02-25 中国电子科技集团公司第二十研究所 Novel relative excitation method for ultrasonic tomography system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057494A1 (en) * 1981-01-08 1982-08-11 Nippon Steel Corporation System for detecting abnormality of molten metal in mold for continuous casting
US4556099A (en) * 1981-01-08 1985-12-03 Nippon Steel Corporation Abnormality detection and type discrimination in continuous casting operations
FR2548351A1 (en) * 1983-07-01 1985-01-04 Nippon Kokan Kk METHOD AND APPARATUS FOR NON-CONTACT MEASUREMENT OF A SOLIDIFIED SHELL OF A CAST-METALLIC PIECE

Also Published As

Publication number Publication date
NL7511659A (en) 1976-04-07
IT1043084B (en) 1980-02-20
BE834250A (en) 1976-02-02
DE2447580A1 (en) 1976-04-08
LU73509A1 (en) 1976-04-13
GB1499130A (en) 1978-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse