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1.发明授权Vacuum induction melting and strip casting equipment for rare earth permanent magnetic alloy 有权稀土永磁合金真空感应熔炼和带钢铸造设备公开(公告)号：US09384889B2
公开(公告)日：2016-07-05
申请号：US14370965
申请日：2013-11-06
Applicant: SHENYANG NORTH VACUUM TECHNOLOGY CO., LTD.
Inventor： Baoyu Sun , Xiaodong Chen
IPC: B22D11/06 , H01F41/02 , C22C38/00 , C22C45/02 , C22C33/04 , B22D45/00 , B22D46/00 , C01B3/00 , B22D11/12 , B22D11/124 , B22D11/126 , B22D25/06 , H01F1/055 , H01F1/057
CPC classification number: H01F41/0266 , B22D11/0611 , B22D11/1213 , B22D11/124 , B22D11/126 , B22D25/06 , B22D45/00 , B22D46/00 , C01B3/001 , C22C33/04 , C22C38/00 , C22C38/002 , C22C38/005 , C22C45/02 , H01F1/0551 , H01F1/0571 , Y02E60/324
Abstract: A vacuum induction melting and strip casting equipment for rare earth permanent magnetic alloy includes a vacuum induction melting and strip casting chamber, a material receiving heat preservation treatment chamber, a cooling chamber and an isolation valve. The isolation valve is located between the material receiving heat preservation treatment chamber and the cooling chamber, the vacuum induction melting and strip casting chamber is located above the material receiving heat preservation treatment chamber, an outlet of a material guiding tube of the vacuum induction melting and strip casting chamber is corresponding to the material receiving heat preservation treatment chamber. Water-cooled electrodes, a vacuum pumping device, an inert gas introduction pipeline, a temperature measurement mechanism, a pressure gauge, a vacuum gauge and a safety valve are provided on the vacuum induction melting and strip casting chamber. The present invention improves the production efficiency and has high production performance and good consistence.
Abstract translation: 稀土永磁合金真空感应熔炼和带钢铸造设备包括真空感应熔炼和带钢铸造室，材料接收保温处理室，冷却室和隔离阀。 隔离阀位于材料接收保温处理室和冷却室之间，真空感应熔炼和带材铸造室位于材料接收保温处理室上方，真空感应熔炼的材料导管的出口， 带材铸造室对应于材料接收保温处理室。 在真空感应熔炼和带式铸造室上设置水冷电极，真空抽吸装置，惰性气体导入管道，温度测量机构，压力计，真空计和安全阀。 本发明提高生产效率，生产性能好，一致性好。
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2.发明申请Vacuum induction melting and strip casting equipment for rare earth permanent magnetic alloy 审中-公开稀土永磁合金真空感应熔炼和带钢铸造设备
公开(公告)号：US20140352909A1
公开(公告)日：2014-12-04
申请号：US14370965
申请日：2013-11-06
Applicant: SHENYANG NORTH VACUUM TECHNOLOGY CO., LTD.
Inventor： Baoyu Sun , Xiaodong Chen
CPC classification number: H01F41/0266 , B22D11/0611 , B22D11/1213 , B22D11/124 , B22D11/126 , B22D25/06 , B22D45/00 , B22D46/00 , C01B3/001 , C22C33/04 , C22C38/00 , C22C38/002 , C22C38/005 , C22C45/02 , H01F1/0551 , H01F1/0571 , Y02E60/324
Abstract: A vacuum induction melting and strip casting equipment for rare earth permanent magnetic alloy includes a vacuum induction melting and strip casting chamber, a material receiving heat preservation treatment chamber, a cooling chamber and an isolation valve. The isolation valve is located between the material receiving heat preservation treatment chamber and the cooling chamber, the vacuum induction melting and strip casting chamber is located above the material receiving heat preservation treatment chamber, an outlet of a material guiding tube of the vacuum induction melting and strip casting chamber is corresponding to the material receiving heat preservation treatment chamber. Water-cooled electrodes, a vacuum pumping device, an inert gas introduction pipeline, a temperature measurement mechanism, a pressure gauge, a vacuum gauge and a safety valve are provided on the vacuum induction melting and strip casting chamber. The present invention improves the production efficiency and has high production performance and good consistence.
Abstract translation: 稀土永磁合金真空感应熔炼和带钢铸造设备包括真空感应熔炼和带钢铸造室，材料接收保温处理室，冷却室和隔离阀。 隔离阀位于材料接收保温处理室和冷却室之间，真空感应熔炼和带材铸造室位于材料接收保温处理室上方，真空感应熔炼的材料导管的出口， 带材铸造室对应于材料接收保温处理室。 在真空感应熔炼和带式铸造室上设置水冷电极，真空抽吸装置，惰性气体导入管道，温度测量机构，压力计，真空计和安全阀。 本发明提高生产效率，生产性能好，一致性好。
