
基本信息:
- 专利标题: LOW-PRESSURE CASTING DEVICE AND LOW-PRESSURE CASTING METHOD
- 专利标题(中):低压铸造装置和低压铸造方法
- 申请号:EP14908976.5 申请日:2014-12-24
- 公开(公告)号:EP3238858A1 公开(公告)日:2017-11-01
- 发明人: MASUTA, Tatsuya , HAYASHI, Kenji , TSUCHIYA, Shinichi
- 申请人: Nissan Motor Co., Ltd.
- 申请人地址: 2, Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人: Nissan Motor Co., Ltd.
- 当前专利权人: Nissan Motor Co., Ltd.
- 当前专利权人地址: 2, Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构: Global IP Europe Patentanwaltskanzlei
- 国际公布: WO2016103369 20160630
- 主分类号: B22D18/08
- IPC分类号: B22D18/08 ; B22D18/04 ; B22D29/00 ; B22C9/06
摘要:
In the present invention, a molten-metal surface sensor is provided in a stoke, and a molten-metal surface in the stoke is maintained at a position higher than the molten-metal surface in a holding furnace, whereby the amount of movement of the molten metal is minimized, new oxidation of the molten metal due to disturbance of the molten metal surface is prevented, and sediment in the holding furnace is prevented from being churned up.
摘要(中):
在本发明中,将熔融金属表面传感器设置在行程中,并且行程中的熔融金属表面被保持在比保持炉中的熔融金属表面高的位置处,由此, 熔融金属被最小化,由于熔融金属表面的扰动而防止了熔融金属的新氧化,并且防止了保温炉中的沉积物被搅动。
公开/授权文献:
- EP3238858B1 LOW-PRESSURE CASTING DEVICE AND LOW-PRESSURE CASTING METHOD 公开/授权日:2020-03-25
IPC结构图谱:
B | 作业;运输 |
--B22 | 铸造;粉末冶金 |
----B22D | 金属铸造;用相同工艺或设备的其他物质的铸造 |
------B22D18/00 | 压力铸造;真空铸造 |
--------B22D18/08 | .控制,观测,如为了安全的缘故 |