JPS5775256A - Continuous horizontal casting method for composite ingot - Google Patents

Continuous horizontal casting method for composite ingot

Info

Publication number
JPS5775256A
JPS5775256A JP15084180A JP15084180A JPS5775256A JP S5775256 A JPS5775256 A JP S5775256A JP 15084180 A JP15084180 A JP 15084180A JP 15084180 A JP15084180 A JP 15084180A JP S5775256 A JPS5775256 A JP S5775256A
Authority
JP
Japan
Prior art keywords
molten metal
shell
composite ingot
casting method
tundish
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
JP15084180A
Other languages
Japanese (ja)
Other versions
JPS6054821B2 (en
Inventor
Kiminari Kawakami
Toru Kitagawa
Masami Komatsu
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 JP15084180A priority Critical patent/JPS6054821B2/en
Publication of JPS5775256A publication Critical patent/JPS5775256A/en
Publication of JPS6054821B2 publication Critical patent/JPS6054821B2/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
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields

Abstract

PURPOSE:To cast a composite ingot of the component compositions which differ distinctly in the front layer part and in the inside by mixing two kinds of molten metals of different compositions by giving prescribed flow by means of electromagnetic force while drawing the same from a tundish. CONSTITUTION:Molten metal 4 is conducted from one vessel 1a of a tundish 1 into a mold 3 extending in a horizontal direction to form a solidified shell 5a. Next, molten metal 7 of the composition differing from that of the molten metal 4 from a vessel 1b is conducted by means of a charging pipe 6 to the inner side of the shell 5a formed by the secondary cooling after this. Force agitation is applied by means of electromagnetic stirring near the outlet of the pipe 6. Thereby, the molten metal 7 is thoroughly mixed with part of the metal 4, after which a solidified shell 5b of the different composition is formed in succession on the inside surface of the shell 5a.
JP15084180A 1980-10-29 1980-10-29 Horizontal continuous casting method for composite slabs Expired JPS6054821B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15084180A JPS6054821B2 (en) 1980-10-29 1980-10-29 Horizontal continuous casting method for composite slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15084180A JPS6054821B2 (en) 1980-10-29 1980-10-29 Horizontal continuous casting method for composite slabs

Publications (2)

Publication Number Publication Date
JPS5775256A true JPS5775256A (en) 1982-05-11
JPS6054821B2 JPS6054821B2 (en) 1985-12-02

Family

ID=15505538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15084180A Expired JPS6054821B2 (en) 1980-10-29 1980-10-29 Horizontal continuous casting method for composite slabs

Country Status (1)

Country Link
JP (1) JPS6054821B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566524A (en) * 1982-12-02 1986-01-28 Southwire Company Method of and apparatus for casting a compound metal bar
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
US4679613A (en) * 1982-12-02 1987-07-14 Southwire Company Method of and apparatus for casting a compound metal bar
US4828015A (en) * 1986-10-24 1989-05-09 Nippon Steel Corporation Continuous casting process for composite metal material
CN106077536A (en) * 2016-08-22 2016-11-09 福达合金材料股份有限公司 A kind of apparatus and method of dual-stream continuous casting plied timber sheet material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367576U (en) * 1989-11-06 1991-07-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566524A (en) * 1982-12-02 1986-01-28 Southwire Company Method of and apparatus for casting a compound metal bar
US4679613A (en) * 1982-12-02 1987-07-14 Southwire Company Method of and apparatus for casting a compound metal bar
US4567936A (en) * 1984-08-20 1986-02-04 Kaiser Aluminum & Chemical Corporation Composite ingot casting
US4828015A (en) * 1986-10-24 1989-05-09 Nippon Steel Corporation Continuous casting process for composite metal material
CN106077536A (en) * 2016-08-22 2016-11-09 福达合金材料股份有限公司 A kind of apparatus and method of dual-stream continuous casting plied timber sheet material

Also Published As

Publication number Publication date
JPS6054821B2 (en) 1985-12-02

Similar Documents

Publication Publication Date Title
US3845809A (en) Means for the continuous casting of steel
JPS5775256A (en) Continuous horizontal casting method for composite ingot
RU93054777A (en) METHOD OF OBTAINING REAFLASTABLE INGREDIENTS INTENDED FOR MANUFACTURING AND OWNING HIGH MECHANICAL CHARACTERISTICS OF CASTINGS MOLDING UNDER PRESSURE
US4040821A (en) Nodularizing catalyst for cast iron and method of making same
ES8205366A1 (en) Means for introducing molten metal into a continuous-casting mould having travelling walls.
US3718173A (en) Method of removing alumina scum from a continuous-casting mold
US3760862A (en) Method for casting steel ingots
GB1180339A (en) Improvements in or relating to methods and apparatus for the Continuous Casting of Metals
JPS5581061A (en) Production of composite material for abrasion resistance through casting
JPS57124558A (en) Continuous casting method
JPS5775257A (en) Continuous horizontal casting method for steel
JPS566761A (en) Pouring method of molten metal in continuous casting
JPS5510312A (en) Continuous casting method of steel
JPS5542145A (en) Additional pouring continuous casting method of steel
JPS558321A (en) Repair method of steel ingot casting mold and molding board
JPS551927A (en) Manufacture of nodular graphite cast iron
JPS5684157A (en) Horizontal continuous casting method of molten metal
JPS5533853A (en) Continuous casting method of pure molten steel
JPS5794445A (en) Casting method for casting requiring long hole in inside
JPS55128356A (en) Decreasing method for inclusion in molten steel at continuous cast pouring time
SU889271A1 (en) Method of centrifugal casting of bimetallic works
US1918011A (en) Making or remelting alloys of aluminium and iron
JPS57130747A (en) Continuous casting method for steel
CA1045335A (en) Method for the centrifugal casting of metallic blanks
Mori et al. Development of Electromagnetic Stirring in Continuous Casting of Blooms