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公开(公告)号:US6112805A
公开(公告)日:2000-09-05
申请号:US473085
申请日:1999-12-28
申请人: Masatsugu Uehara , Toshiki Sato , Teruo Fujinaga , Kazutoki Nakao
发明人: Masatsugu Uehara , Toshiki Sato , Teruo Fujinaga , Kazutoki Nakao
IPC分类号: B22D11/053 , B22D11/059 , B22D11/051
CPC分类号: B22D11/055 , B22D11/053 , B22D11/059
摘要: Recess portions each comprising one or a plurality of transverse grooves or a large number of dimples are disposed below the lowermost position of a meniscus under a steady operation state within a distance of 200 mm on the inner peripheral surface of the casting mold so that a solidified shell is gradually cooled and the cooling capacity of each inner surface of the casting mold is substantially inform.
摘要翻译: 在铸模的内周面上的距离为200mm的稳定运行状态下,在弯液面的最下位置的下方配置有包含一个或多个横槽或多个凹部的凹部, 壳体逐渐冷却,并且浇铸模具的每个内表面的冷却能力基本上被通知。
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公开(公告)号:US6024162A
公开(公告)日:2000-02-15
申请号:US702611
申请日:1996-11-21
申请人: Masatsugu Uehara , Toshiki Sato , Teruo Fujinaga , Kazutoki Nakao
发明人: Masatsugu Uehara , Toshiki Sato , Teruo Fujinaga , Kazutoki Nakao
IPC分类号: B22D11/053 , B22D11/059 , B22D11/04 , B22D11/07
CPC分类号: B22D11/055 , B22D11/053 , B22D11/059
摘要: To provide a continuous casting method for a billet capable of stable casting without causing rhomboidity or side periphery deformation in the billet produced by continuous casting, in a casting mold used for this method, recess portions each comprising one or a plurality of transverse grooves or a large number of dimples are disposed below the lowermost position of a meniscus under a steady operation state within a distance of 200 mm on the inner peripheral surface of the casting mold so that a solidified shell is gradually cooled and the cooling capacity of each inner surface of the casting mold is substantially uniform.
摘要翻译: PCT No.PCT / JP95 / 02704 Sec。 371日期:1996年11月21日 102(e)日期1996年11月21日PCT 1995年1月26日PCT PCT。 WO96 / 20054 PCT公开号 日期1996年7月4日为了提供一种能够稳定铸造而不引起连续铸造的钢坯中的菱形或侧边周变形的坯料的连续铸造方法,在用于该方法的铸模中,各自包括一个或多个 的横槽或大量的凹坑在铸模的内周面上在200mm的距离内的稳定运行状态下设置在弯月面的最下位置之下,使得凝固壳逐渐冷却,并且冷却能力 铸模的每个内表面基本上均匀。
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