Title:
CONTINUOUS CASTING MOLD, TAPER ADJUSTMENT METHOD AND CONTINUOUS CASTING METHOD FOR CONTINUOUS CASTING MOLD
Document Type and Number:
WIPO Patent Application WO/2011/122690
Kind Code:
A1
Abstract:
Provided is a continuous casting mold wherein: a first drive mechanism (7a) and a third drive mechanism (7c), which are disposed in a vertical direction on the long side of a fixed mold (1a), are interlockably connected via a first connecting shaft (22a); a second drive mechanism (7b) and a fourth drive mechanism (7d), which are disposed in a vertical direction on the long side of the fixed mold (1a), are interlockably connected via a second connecting shaft (22b); the first and second connecting shafts (22a, 22b) are rotated around the axes thereof so that the first to fourth drive mechanisms (7a to 7d) operate in unison, and the first to fourth drive mechanisms (7a to 7d) change the angle of inclination of the long side of a movable mold (1b). The continuous casting mold allows the tapered shape of the long side of the mold to be optimized without connections in the horizontal direction, and also allows a simple drive mechanism to be configured compared to an independent four-point control system.
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Inventors:
KAMEDA, Kiyohiro (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
亀田 澄広 (〒11 東京都千代田区内幸町二丁目２番３号JFEスチール株式会社知的財産部内 Tokyo, 〒1000011, JP)
SERA, Taizo (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
亀田 澄広 (〒11 東京都千代田区内幸町二丁目２番３号JFEスチール株式会社知的財産部内 Tokyo, 〒1000011, JP)
SERA, Taizo (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
Application Number:
JP2011/058472
Publication Date:
October 06, 2011
Filing Date:
March 28, 2011
Export Citation:
Assignee:
JFE STEEL CORPORATION (2-3 Uchisaiwai-cho 2-chome, Chiyoda-ku Tokyo, 11, 〒1000011, JP)
JFEスチール株式会社 (〒11 東京都千代田区内幸町二丁目２番３号 Tokyo, 〒1000011, JP)
KAMEDA, Kiyohiro (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
亀田 澄広 (〒11 東京都千代田区内幸町二丁目２番３号JFEスチール株式会社知的財産部内 Tokyo, 〒1000011, JP)
JFEスチール株式会社 (〒11 東京都千代田区内幸町二丁目２番３号 Tokyo, 〒1000011, JP)
KAMEDA, Kiyohiro (JFE STEEL CORPORATION 2-3, Uchisaiwai-cho 2-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
亀田 澄広 (〒11 東京都千代田区内幸町二丁目２番３号JFEスチール株式会社知的財産部内 Tokyo, 〒1000011, JP)
International Classes:
B22D11/05; B22D11/04
Attorney, Agent or Firm:
OCHIAI, Kenichiro (7th floor Yanagiya building, 1-10, Nihonbashi 2-chome, Chuo-k, Tokyo 27, 〒1030027, JP)
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Claims:
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