JPS5779045A - Mold for continuous casting of enlargeable ingot width during casting - Google Patents

Mold for continuous casting of enlargeable ingot width during casting

Info

Publication number
JPS5779045A
JPS5779045A JP15220180A JP15220180A JPS5779045A JP S5779045 A JPS5779045 A JP S5779045A JP 15220180 A JP15220180 A JP 15220180A JP 15220180 A JP15220180 A JP 15220180A JP S5779045 A JPS5779045 A JP S5779045A
Authority
JP
Japan
Prior art keywords
ingot
inside surface
bottom end
short side
width
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
JP15220180A
Other languages
Japanese (ja)
Inventor
Akio Kuribayashi
Jun Yamagami
Hirohisa Nakajima
Yasutsugu Ogura
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP15220180A priority Critical patent/JPS5779045A/en
Publication of JPS5779045A publication Critical patent/JPS5779045A/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls

Landscapes

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

Abstract

PURPOSE:To eliminate pressing of the inside surface of a bottom end to an ingot with respect to the retreat of the top end of short side and to facilitate enlarging operation for ingot width by providing a taper to the inside surface of the short side downward from the means connecting point on the bottom end side of the ingot width enlarging means at the top and bottom ends of a short side cooling member. CONSTITUTION:In enlarging ingor width, a short side cooling member 3' is retreated by operating only the driving means for tilting and parallel moving of an upper end side while keeping the connection point (b') on the lower end side fixed. At this time, the member 3' turns around the connection point (b') on the bottom end side, and the ingot is cast by virtually elminating pressing of the bottom end part of the inside surface of the member 3' to the outside surface of the ingot on account of a taper (t). The similar effect is also obtained by curving the inside surface of the member in such a way that the ingot width widens gradually toward the direction lower than the connection point (b') of the member 3'.
JP15220180A 1980-10-31 1980-10-31 Mold for continuous casting of enlargeable ingot width during casting Pending JPS5779045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15220180A JPS5779045A (en) 1980-10-31 1980-10-31 Mold for continuous casting of enlargeable ingot width during casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15220180A JPS5779045A (en) 1980-10-31 1980-10-31 Mold for continuous casting of enlargeable ingot width during casting

Publications (1)

Publication Number Publication Date
JPS5779045A true JPS5779045A (en) 1982-05-18

Family

ID=15535263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15220180A Pending JPS5779045A (en) 1980-10-31 1980-10-31 Mold for continuous casting of enlargeable ingot width during casting

Country Status (1)

Country Link
JP (1) JPS5779045A (en)

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