JPS55158859A - Continuous casting method of steel slab - Google Patents

Continuous casting method of steel slab

Info

Publication number
JPS55158859A
JPS55158859A JP6576779A JP6576779A JPS55158859A JP S55158859 A JPS55158859 A JP S55158859A JP 6576779 A JP6576779 A JP 6576779A JP 6576779 A JP6576779 A JP 6576779A JP S55158859 A JPS55158859 A JP S55158859A
Authority
JP
Japan
Prior art keywords
flow
mold
given
freezing
freezing interface
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.)
Granted
Application number
JP6576779A
Other languages
Japanese (ja)
Other versions
JPS5852457B2 (en
Inventor
Tetsuo Ohashi
Hiromu Fujii
Kazushige Kimura
Hitoshi Tanno
Eiichi Takeuchi
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 JP6576779A priority Critical patent/JPS5852457B2/en
Publication of JPS55158859A publication Critical patent/JPS55158859A/en
Publication of JPS5852457B2 publication Critical patent/JPS5852457B2/en
Expired 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields

Landscapes

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

Abstract

PURPOSE:To prevent stagnation and turbulence of molten metal surface, give smooth horizontal rotating flow to the freezing interface and perform continuous casting without any surface flow by forming the inside circumference of the mold into outward convex corner-out shape. CONSTITUTION:Linear motors 3, 3' are installed respectively along both long sides 2, 2' of a slab mold 1. These are so arranged that the thrusts thereof are given in mutually different directions 4, 4', whereby continuous electromagnetic flow 5 is given to the freezing boundary. At this time, the short piece shape of the mold 1 is formed by using, short pieces 6, 6' of, for example, outward convex arc form, whereby the corner cutting of the mold is done. Hence, the freezing interface molten steel flow from the long sides 2, 2' to the short pieces 6, 6' is smoothly guided and even if the velocity of flow is low, no stagnation occurs and even if it is fast, no turbulence occurs in the molten metal surface, thus the stable, continuous and smooth flow is given to the freezing interface in the mold.
JP6576779A 1979-05-28 1979-05-28 Continuous casting method for steel slabs Expired JPS5852457B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6576779A JPS5852457B2 (en) 1979-05-28 1979-05-28 Continuous casting method for steel slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6576779A JPS5852457B2 (en) 1979-05-28 1979-05-28 Continuous casting method for steel slabs

Publications (2)

Publication Number Publication Date
JPS55158859A true JPS55158859A (en) 1980-12-10
JPS5852457B2 JPS5852457B2 (en) 1983-11-22

Family

ID=13296494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6576779A Expired JPS5852457B2 (en) 1979-05-28 1979-05-28 Continuous casting method for steel slabs

Country Status (1)

Country Link
JP (1) JPS5852457B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862508A (en) * 2017-02-14 2017-06-20 钢铁研究总院 A kind of circular arc narrow copper plate crystallizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106862508A (en) * 2017-02-14 2017-06-20 钢铁研究总院 A kind of circular arc narrow copper plate crystallizer

Also Published As

Publication number Publication date
JPS5852457B2 (en) 1983-11-22

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