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摘要: 由于我国对废杂铜不经规范的预处理，又用落后的精炼工艺，加之落后的国产连铸连轧生产线，所以生
7 e \$ r4 K7 y* ~& |& E产的再生铜杆存在严重的质量问题。介绍了我国电缆工业中废电线电缆的回收利用现状，提出了废铜、废铝
: q/ c2 }9 l; ]6 K0 t# l7 Z直接优化再生制杆的几点建议和措施。
- N' n4 U- O6 r6 v" W! E关键词: 电线电缆; 废铜; 废铝; 优化再生制杆; 措施9 x. H- Y v' ^$ l! I( ~! Y
Optimized Regeneration of the Rod-Making by Scrap& ]# A7 @: Q8 _0 G$ p) R
Copper ＆ Alunimium in the Wire and Cable Industry3 y& @) z* K0 J! i$ |5 s% I/ v
HUANG Chong-qi
* J: g; v4 H- q, V7 E7 A1 p, |) A( Shanghai Electric Cable Research Institute，Shanghai 200093，China)8 D* n, d# n9 E$ C% E9 i" s$ X
Abstract: The regenerated copper rods made now in China have many quality problems due to unqualified pretreatment1 U! X$ i: L D
of scrap copper，use of out-of-date refining process and backward home-made continuous casting and rolling# u1 j) A6 E% s5 z& `. ^
line． The author presents the statusquo of recycle and re-use of scrap wire and cable in the Chinese Cable Industry/ ~; D1 h% n; q
and put forward suggestions and measures about optimized regeneration of and rod-making by scrap copper ＆ alunimium．
6 _/ S# O. u6 K( Q9 N# ^Key words: wire and cable; scrap copper; scrap aluminium; optimized regeneration; suggestions and measures |
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发表于 2011-9-28 13:28:01
