发明名称 |
Process of producing overhead transmission conductor |
摘要 |
A process of producing an overhead transmission conductor. The process comprises: (a) continuously hot rolling a bar of AA 1350 aluminum or a similar aluminum alloy to form a rod; (b) hot-coiling the rod at a temperature preferably in a range of about 300 to 400° C. to provide an aluminum electrical conductor rod having an electrical conductivity in a range of 61.8 to 64.0% IACS and a tensile strength in a range of 8,500 to 14,000 psi; (c) without subjecting the rod to an annealing treatment, drawing the rod into wire: and (d) stranding the wire into cable to form the overhead transmission conductor. The invention also relates to an ACSS conductor produced by the process.
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申请公布号 |
US7615127(B2) |
申请公布日期 |
2009.11.10 |
申请号 |
US20040844648 |
申请日期 |
2004.05.12 |
申请人 |
ALCAN INTERNATIONAL, LTD. |
发明人 |
ELDER DANNY S.;SEKUNDA JANUSZ |
分类号 |
C22F1/04;H01B5/08;H01B5/10;H01B13/00;H01B13/02;H01R43/00 |
主分类号 |
C22F1/04 |
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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