| 发明名称 |
UP-DRAWING CONTINUOUS CASTING APPARATUS AND UP-DRAWING CONTINUOUS CASTING METHOD |
| 摘要 |
An up-drawing continuous casting apparatus includes a holding furnace that holds molten metal, a shape determining member that is arranged near a molten metal surface of the molten metal held in the holding furnace, and that determines a sectional shape of a casting by the molten metal passing through the shape determining member, and a cooling portion that cools the molten metal that has passed through the shape determining member. The shape determining member includes, on a main surface on the molten metal surface side, at least one of a protruding portion that protrudes from the main surface, or a recessed portion that is recessed from the main surface. |
| 申请公布号 |
US2015122451(A1) |
申请公布日期 |
2015.05.07 |
| 申请号 |
US201314411290 |
申请日期 |
2013.09.13 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
Nakajima Tetsuya;Furukawa Yuichi;Kato Tsukasa;Morita Keiichi;Yaokawa Jun;Iwata Yasushi;Sugiyama Yoshio |
| 分类号 |
B22D11/14;B22D11/128;B22D11/041 |
主分类号 |
B22D11/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An up-drawing continuous casting apparatus comprising:
a holding furnace that holds molten metal; a shape determining member that is arranged near a molten metal surface of the molten metal held in the holding furnace, and that determines a sectional shape of a casting by the molten metal passing through the shape determining member, and a cooling portion that cools the molten metal that has passed through the shape determining member, wherein the shape determining member includes, on a main surface on the molten metal surface side, at least one of a protruding portion that protrudes from the mail surface, or a recessed portion that is recessed from the main surfaces. |
| 地址 |
Toyota-shi, Aichi-ken JP |
