发明名称 |
SLAG REMOVAL APPARATUS AND METHOD |
摘要 |
An apparatus (20, 21) and method (80) operable to: feed (82) a granulated feedstock (26) into a chamber (22); apply (84) a melting or sintering energy (28) in programmable scans (30) producing a material deposit (32) overlaid with slag (34) in the chamber (22); position (86) a slag removal device (40, 52) such that its cutting surface (35) is coincident with a top surface (33) of the material deposit; cut or break the slag free (88) from the material deposit with the slag removal device; separate (92) the removed slag from a reusable portion of the granulated feedstock in a separator (42); and feed (94) the reusable portion of the granulated feedstock to the top surface of the material deposit for repeating (96) the above operations. |
申请公布号 |
WO2014120856(A1) |
申请公布日期 |
2014.08.07 |
申请号 |
WO2014US13720 |
申请日期 |
2014.01.30 |
申请人 |
SIEMENS ENERGY, INC. |
发明人 |
BRUCK, GERALD J.;KAMEL, AHMED |
分类号 |
C21B3/04;B22F3/105;B28B1/00 |
主分类号 |
C21B3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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