CA2587148A1 - Twin-drum continuous casting apparatus and method - Google Patents

Twin-drum continuous casting apparatus and method Download PDF

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Publication number
CA2587148A1
CA2587148A1 CA002587148A CA2587148A CA2587148A1 CA 2587148 A1 CA2587148 A1 CA 2587148A1 CA 002587148 A CA002587148 A CA 002587148A CA 2587148 A CA2587148 A CA 2587148A CA 2587148 A1 CA2587148 A1 CA 2587148A1
Authority
CA
Canada
Prior art keywords
drum
casting
twin
continuous casting
drum body
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
CA002587148A
Other languages
French (fr)
Other versions
CA2587148C (en
Inventor
Keiichi Yamamoto
Ritsuo Hashimoto
Mitsuo Tani
Kazutoshi Yokoo
Jyoji Yusa
Kunimasa Sasaki
Katsuyoshi Miyake
Katsuyuki Isogami
Mamoru Yamada
Tsuyoshi Tanaka
Takashi Arai
Tadahiro Izu
Keiji Tsunenari
Kazuto Yamamura
Hiroshi Izaki
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.)
Mitsubishi Heavy Industries Ltd
Nippon Steel Corp
Original Assignee
Individual
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
Priority claimed from JP2000218659A external-priority patent/JP3831583B2/en
Priority claimed from JP2000226615A external-priority patent/JP3831585B2/en
Priority claimed from JP2001015357A external-priority patent/JP4441130B2/en
Priority claimed from JP2001203798A external-priority patent/JP4535644B2/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002384034A external-priority patent/CA2384034C/en
Publication of CA2587148A1 publication Critical patent/CA2587148A1/en
Application granted granted Critical
Publication of CA2587148C publication Critical patent/CA2587148C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A twin-drum continuous casting apparatus for casting a metal sheet (4) by supplying molten metal (3) to a pouring basin formed by a pair of cooling drums (1) rotating in opposite directions, and side gates (2), to cool the molten metal (3) by contact with surfaces of the cooling drums (1), thereby forming a solidified shell. The cooling drum (1) is formed from a drum body (11) having shaft portions at opposite end portions, and a drum sleeve (10) fitted on an outer peripheral portion of the drum body(11). Also, means is provided for preventing various adverse influences due to differences in thermal expansion of constituent members of the drum body (11) during casting. Thus, the reliability of the apparatus is increased, and the quality of casting is improved.
CA002587148A 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method Expired - Fee Related CA2587148C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2000-218659 2000-07-19
JP2000218659A JP3831583B2 (en) 2000-07-19 2000-07-19 Cooling drum for continuous casting
JP2000226615A JP3831585B2 (en) 2000-07-27 2000-07-27 Cooling drum for continuous casting and method of using the same
JP2000-226615 2000-07-27
JP2001-15357 2001-01-24
JP2001015357A JP4441130B2 (en) 2001-01-24 2001-01-24 Twin drum type drum for continuous casting
JP2001203798A JP4535644B2 (en) 2001-07-04 2001-07-04 Crown control method for ribbon slab
JP2001-203798 2001-07-04
CA002384034A CA2384034C (en) 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002384034A Division CA2384034C (en) 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method

Publications (2)

Publication Number Publication Date
CA2587148A1 true CA2587148A1 (en) 2002-01-24
CA2587148C CA2587148C (en) 2008-09-30

Family

ID=38319533

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002587148A Expired - Fee Related CA2587148C (en) 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method
CA2587014A Expired - Lifetime CA2587014C (en) 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2587014A Expired - Lifetime CA2587014C (en) 2000-07-19 2001-07-19 Twin-drum continuous casting apparatus and method

Country Status (1)

Country Link
CA (2) CA2587148C (en)

Also Published As

Publication number Publication date
CA2587014A1 (en) 2002-01-24
CA2587014C (en) 2010-02-09
CA2587148C (en) 2008-09-30

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Effective date: 20130719