JPS5626660A - Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal - Google Patents

Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal

Info

Publication number
JPS5626660A
JPS5626660A JP10064579A JP10064579A JPS5626660A JP S5626660 A JPS5626660 A JP S5626660A JP 10064579 A JP10064579 A JP 10064579A JP 10064579 A JP10064579 A JP 10064579A JP S5626660 A JPS5626660 A JP S5626660A
Authority
JP
Japan
Prior art keywords
molten metal
vessel
rabbling
wall
cooling vessel
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
JP10064579A
Other languages
Japanese (ja)
Inventor
Hiroshi Hidemiyamura
Nobuyoshi Kaneko
Yasushige Uchida
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 JP10064579A priority Critical patent/JPS5626660A/en
Publication of JPS5626660A publication Critical patent/JPS5626660A/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
    • B22D11/10—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 perform superior electromagnetic rabbling by segmenting the wall of a molten metal cooling vessel provided with an electromagnetic induction device on the outside circumference of the vessel in the thickness direction and forming a minute clearance communicating the segments. CONSTITUTION:A cooling vessel 1 is formed by thermoconductive material such as, for example, Cu, and has a lower opening. This is segmented in the thickness direction of the vessel wall and a minute clearance 3 of a suitable length communicated at one or both ends with the end edge 2 of the vessel is provided along the wall. Because of this, there is the effect of dispersing the clearances that are produced between the vessel wall and frozen shell and become the hindrance for heat transfer. When a thick-walled steel plate (20mm.) is used and electromagnetic rabbling frequency of 60Hz is used, the rabbling thrust of 5-9 times higher than that of conventional methods is obtainable.
JP10064579A 1979-08-07 1979-08-07 Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal Pending JPS5626660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10064579A JPS5626660A (en) 1979-08-07 1979-08-07 Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10064579A JPS5626660A (en) 1979-08-07 1979-08-07 Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal

Publications (1)

Publication Number Publication Date
JPS5626660A true JPS5626660A (en) 1981-03-14

Family

ID=14279554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10064579A Pending JPS5626660A (en) 1979-08-07 1979-08-07 Molten metal cooling vessel of superior electromagnetic rabbling performance for molten metal

Country Status (1)

Country Link
JP (1) JPS5626660A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807478A1 (en) * 1996-05-13 1997-11-19 DANIELI & C. OFFICINE MECCANICHE S.p.A. Continuous casting method and apparatus with pulsating electromagnetic field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807478A1 (en) * 1996-05-13 1997-11-19 DANIELI & C. OFFICINE MECCANICHE S.p.A. Continuous casting method and apparatus with pulsating electromagnetic field
US5988261A (en) * 1996-05-13 1999-11-23 Danieli & C. Officine Meccaniche Spa Continuous casting method and relative crystalliser for continuous casting

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