JPS5689358A - Continuous casting method - Google Patents

Continuous casting method

Info

Publication number
JPS5689358A
JPS5689358A JP16553579A JP16553579A JPS5689358A JP S5689358 A JPS5689358 A JP S5689358A JP 16553579 A JP16553579 A JP 16553579A JP 16553579 A JP16553579 A JP 16553579A JP S5689358 A JPS5689358 A JP S5689358A
Authority
JP
Japan
Prior art keywords
mold
deformation
continuous casting
copper plates
measuring devices
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.)
Pending
Application number
JP16553579A
Other languages
Japanese (ja)
Inventor
Naotake Okubo
Mitsuhiro Ota
Takeshi Yanagisawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP16553579A priority Critical patent/JPS5689358A/en
Publication of JPS5689358A publication Critical patent/JPS5689358A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To maintain a stable casting state by detecting the abnormal deformation of a mold with noncontacting displacement measuring devices during continuous casting of a rectangular section ingot, and so adjusting the pouring conditions as to correct this abnormal deformation. CONSTITUTION:A plurality of noncontacting displacement measuring devices 6 are fixed and disposed to a frame erecting body 7 at varying heights and an equal interval in opposition to both end faces 5 of copper plates 2 in the long-side blocks of an assembled mold 1. The displacement signals (a) of the respective meausring devices 6 are outputted via an amplifier 8 to an arithmetic circuit 9. Next, the deformation patterns of the copper plates 2 by thermal expansion are detected with the circuit 9 and conditions of one or more out of the flow rate of cooling water for the mold, drawing speed, the supply rate of silicon powder, the amplitude and frequency of a vibrating device for mold, etc. are so adjusted that said deformation patterns assume in tended deformation patterns. As a result, ideal continuous casting free from breakout, etc. may be maintained.
JP16553579A 1979-12-21 1979-12-21 Continuous casting method Pending JPS5689358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16553579A JPS5689358A (en) 1979-12-21 1979-12-21 Continuous casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16553579A JPS5689358A (en) 1979-12-21 1979-12-21 Continuous casting method

Publications (1)

Publication Number Publication Date
JPS5689358A true JPS5689358A (en) 1981-07-20

Family

ID=15814225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16553579A Pending JPS5689358A (en) 1979-12-21 1979-12-21 Continuous casting method

Country Status (1)

Country Link
JP (1) JPS5689358A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502389A (en) * 1985-04-03 1987-09-17 カ−ジンスキイ、カス・ア−ル Steel continuous casting equipment and method
WO1997016273A1 (en) * 1995-11-02 1997-05-09 Comalco Aluminium Limited Bleed out detector for direct chill casting
JP2011115840A (en) * 2009-12-07 2011-06-16 Mishima Kosan Co Ltd Method for producing mold for continuous casting and mold for continuous casting
JP2011115841A (en) * 2009-12-07 2011-06-16 Mishima Kosan Co Ltd Method for measuring displacement of water-cooled copper plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502389A (en) * 1985-04-03 1987-09-17 カ−ジンスキイ、カス・ア−ル Steel continuous casting equipment and method
WO1997016273A1 (en) * 1995-11-02 1997-05-09 Comalco Aluminium Limited Bleed out detector for direct chill casting
JP2011115840A (en) * 2009-12-07 2011-06-16 Mishima Kosan Co Ltd Method for producing mold for continuous casting and mold for continuous casting
JP2011115841A (en) * 2009-12-07 2011-06-16 Mishima Kosan Co Ltd Method for measuring displacement of water-cooled copper plate

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