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公开(公告)号:US20160187064A1
公开(公告)日:2016-06-30
申请号:US14718885
申请日:2015-05-21
发明人: DAO ZHANG , KAI LUO , XIAO-BO YUAN , YI-MIN JIANG , JUN-QI LI
IPC分类号: F27B14/10
CPC分类号: F27B14/10 , F27B14/08 , F27B2014/0843 , F27B2014/102 , F27B2014/104 , F27B2014/106 , F27D1/0006 , F27D1/0009 , F27D1/0033
摘要: A crucible for melting metals includes a main body, a bottom portion, and a strengthening annular portion. The bottom portion is sealed to a first end of the main body. The strengthening annular portion is disposed on a second end of the main body. The main body, which is also thicker towards the bottom portion for additional strength, and the bottom portion are composed primarily of graphite, and the strengthening annular portion is composed of a ceramic material or fireproof material or both.
摘要翻译: 用于熔化金属的坩埚包括主体,底部和加强环形部分。 底部被密封到主体的第一端。 加强环形部分设置在主体的第二端上。 该主体还朝向底部较厚以增加强度,底部主要由石墨组成,并且强化环形部分由陶瓷材料或耐火材料组成或两者兼而有之。