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JPS5639150A - Continuous casting device - Google Patents

Continuous casting device

Info

Publication number
JPS5639150A
JPS5639150A JP11412179A JP11412179A JPS5639150A JP S5639150 A JPS5639150 A JP S5639150A JP 11412179 A JP11412179 A JP 11412179A JP 11412179 A JP11412179 A JP 11412179A JP S5639150 A JPS5639150 A JP S5639150A
Authority
JP
Japan
Prior art keywords
mold
frame body
annular frame
gas
continuously
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
JP11412179A
Other languages
Japanese (ja)
Inventor
Susumu Nawata
Masaharu Sugiyama
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.)
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Original Assignee
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
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 NIKKEI GIKEN KK, Nippon Light Metal Research Laboratory Ltd filed Critical NIKKEI GIKEN KK
Priority to JP11412179A priority Critical patent/JPS5639150A/en
Publication of JPS5639150A publication Critical patent/JPS5639150A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting

Landscapes

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

Abstract

PURPOSE:To improve the structure and characteristic of the surface part of a cast ingot and obtain the casting of superior quality by mounting an annular frame body to the upper part of a mold and blowing air or other gas thereinto. CONSTITUTION:An annular frame body 8 formed with an attaching part 8b for the top part of a mold 3 and a suspending part 8a to be dipped into a sump 7a in one piece is used. This annular frame body 8 is fixed by forming a space part 10 between the same and the mold 3; in addition, a gas supply pipe 11 is opened into this space part 10 to continuously forcedly feed a gas. Lubricating oil is continuously fed into an oil well 13 annularly provided aside from the inside cavity 5 to the upper part of the mold 3 and is continuously supplied at every suitable rate to the inside surface of the mold 3 through oil discharge holes 12. A float 14 is provided to the discharge port of a nozzle 2 to control the top surface of molten metal in such a manner that it is kept above the bottom end of the suspending part 8a. Under the above-mentioned conditions, a cast ingot 7 is drawn out from the mold 3 at a predetermined speed.
JP11412179A 1979-09-07 1979-09-07 Continuous casting device Pending JPS5639150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11412179A JPS5639150A (en) 1979-09-07 1979-09-07 Continuous casting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11412179A JPS5639150A (en) 1979-09-07 1979-09-07 Continuous casting device

Publications (1)

Publication Number Publication Date
JPS5639150A true JPS5639150A (en) 1981-04-14

Family

ID=14629655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11412179A Pending JPS5639150A (en) 1979-09-07 1979-09-07 Continuous casting device

Country Status (1)

Country Link
JP (1) JPS5639150A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992146A (en) * 1982-10-15 1984-05-28 アルカン・インタ−ナシヨナル・リミテツド Method of casting aluminum alloy
US5163502A (en) * 1989-09-05 1992-11-17 Aluminia S.P.A. Apparatus for casting light alloys within a water-cooled mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992146A (en) * 1982-10-15 1984-05-28 アルカン・インタ−ナシヨナル・リミテツド Method of casting aluminum alloy
US5163502A (en) * 1989-09-05 1992-11-17 Aluminia S.P.A. Apparatus for casting light alloys within a water-cooled mold

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