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JPS56154260A - Method for preventing wear of mold for continuous casting - Google Patents

Method for preventing wear of mold for continuous casting

Info

Publication number
JPS56154260A
JPS56154260A JP5648380A JP5648380A JPS56154260A JP S56154260 A JPS56154260 A JP S56154260A JP 5648380 A JP5648380 A JP 5648380A JP 5648380 A JP5648380 A JP 5648380A JP S56154260 A JPS56154260 A JP S56154260A
Authority
JP
Japan
Prior art keywords
mold
inert gas
continuous casting
clearances
ingot
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
JP5648380A
Other languages
Japanese (ja)
Inventor
Akiji Fujita
Yasuhiro Sawada
Akira Kubota
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.)
Mishima Kosan Co Ltd
Nippon Steel Corp
Original Assignee
Mishima Kosan Co Ltd
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 Mishima Kosan Co Ltd, Nippon Steel Corp filed Critical Mishima Kosan Co Ltd
Priority to JP5648380A priority Critical patent/JPS56154260A/en
Publication of JPS56154260A publication Critical patent/JPS56154260A/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
    • B22D11/07—Lubricating the moulds

Landscapes

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

Abstract

PURPOSE:To prevent the high-temp. corrosion and abrasion of mold surfaces by interposing an inert gas or an inert gas mixed with a lubricant in the clearances between the inside surfaces of the mold and an ingot. CONSTITUTION:Slitlike ejection holes or ejection ports of a circular shape arrayed in one row are horizontally opened roughly in the central part of copper plates disposed with backing plates, whereby a mold is formed. Supply pipes 11 which supply an inert gas or an inert gas including a lubricant are mounted to these ejection ports on the rear surface of the mold. When the inert gas is supplied into these pipes 11, the inert gas infilters the clearances between the inside surfaces and the ingot, thus protecting the surfaces of the mold.
JP5648380A 1980-04-28 1980-04-28 Method for preventing wear of mold for continuous casting Pending JPS56154260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5648380A JPS56154260A (en) 1980-04-28 1980-04-28 Method for preventing wear of mold for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5648380A JPS56154260A (en) 1980-04-28 1980-04-28 Method for preventing wear of mold for continuous casting

Publications (1)

Publication Number Publication Date
JPS56154260A true JPS56154260A (en) 1981-11-28

Family

ID=13028340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5648380A Pending JPS56154260A (en) 1980-04-28 1980-04-28 Method for preventing wear of mold for continuous casting

Country Status (1)

Country Link
JP (1) JPS56154260A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60221157A (en) * 1984-04-17 1985-11-05 Kawasaki Steel Corp Continuous casting method
US4579165A (en) * 1983-02-14 1986-04-01 Kabushiki Kaisha Kobe Seiko Sho Mold for use in continuous metal casting
JPH0422541A (en) * 1990-05-18 1992-01-27 Kubota Corp Drawing up continuous casting method and cooled mold thereof
FR2708222A3 (en) * 1993-06-30 1995-02-03 Unimetall Sa Ingot mould for continuous casting of metals, particularly steel, equipped with means for lubricating its inner face

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579165A (en) * 1983-02-14 1986-04-01 Kabushiki Kaisha Kobe Seiko Sho Mold for use in continuous metal casting
JPS60221157A (en) * 1984-04-17 1985-11-05 Kawasaki Steel Corp Continuous casting method
JPH0337458B2 (en) * 1984-04-17 1991-06-05 Kawasaki Steel Co
JPH0422541A (en) * 1990-05-18 1992-01-27 Kubota Corp Drawing up continuous casting method and cooled mold thereof
FR2708222A3 (en) * 1993-06-30 1995-02-03 Unimetall Sa Ingot mould for continuous casting of metals, particularly steel, equipped with means for lubricating its inner face

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