Title:
【発明の名称】薄鋳片の連続鋳造方法
Document Type and Number:
Japanese Patent JP2917524
Kind Code:
B2
Abstract:
Object: to develop a method of reducing internal defects in continuous casting of thin cast pieces to improve a yield of manufacture. Constitution: after casting a cast piece, of which central portions at the short sides after casting protrude 5 to 10 nm beyond end portions of the cast piece with cooling at short sides controlled, the cast pieces are rolled with a rolling reduction of 10 to 45 % of a thickness of the cast piece while a thickness of an unsolidified phase in the cast piece at the shorter sides amounts to 50 to 80% of a thickness of the cast piece.
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Inventors:
KASEDA SADAMICHI
OKAMURA KAZUO
HIRASHIRO TADASHI
KANAZAWA TAKASHI
KUMAKURA SEIJI
YAMANAKA AKIHIRO
OKAMURA KAZUO
HIRASHIRO TADASHI
KANAZAWA TAKASHI
KUMAKURA SEIJI
YAMANAKA AKIHIRO
Application Number:
JP50371997A
Publication Date:
July 12, 1999
Filing Date:
June 18, 1996
Export Citation:
Assignee:
SUMITOMO KINZOKU KOGYO KK
International Classes:
B22D11/115; B22D11/12; B22D11/128; B22D11/20; B22D11/22; (IPC1-7): B22D11/128; B22D11/20
Domestic Patent References:
| JP63112048A | ||||
| JP63171255A | ||||
| JP596350A | ||||
| JP5237621A | ||||
| JP740005A | ||||
| JP7132355A |
Attorney, Agent or Firm:
Hirose Shoichi