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摘要: 国际热核聚变实验堆计划是目前我国参与的最大的国际合作项目，CICC( Cable-In-Conduit Conductors)! P- t2 n7 w. L% Q* c' q+ I
导体具有较低的交流损耗，是核聚变装置的首选导体。介绍了CICC 导体的结构及其绞缆试制过程，确定了8 _& d2 W. s" A1 n( ]
CICC 导体绞缆工艺技术路线。多次绞缆试制表明，第五级子缆的绞制加工尤其是外径控制是整个CICC 导体* ^2 i+ S& D j7 I
绞缆关键环节。多道辊压+ 定径哈夫模控制技术可有效地控制CICC 绞缆的外径，并不对单线造成损伤。1 Z0 V; d0 E2 S+ H# i9 \5 @
关键词: 核聚变装置; CICC; 超导电缆; 绞缆: g( ~0 ?2 L5 b% p2 S5 ^, T. l
Research for the Optimization of the Cabling Process of CICC Conductor
w- o# F H$ h( \1 tTENG Yu-ping，et al* p. E1 J! }, y) S6 \
( Institute of Electrical Engineering，Chinese Academy of Sciences，Beijing 100190，China)
1 S! _' I' a/ q( B. i5 J. @Abstract: ITER( International Thermonuclear Experimental Reactor) is the largest international cooperating program，" D s2 d5 l0 e( h b& W
which is being participated in by China． CICC ( Cable-In-Conduit Conductors) conductor was deemed to be the preferred% l( w# x: }% g% e; C
conductor for ITER program due to its lower ac loss． The structure and the cabling process of the CICC conductor; a2 {! r) f& F# x: K
are introduced in this paper． The technique route of cabling has been established． The cabling process and the. R6 I, O K+ e1 a) t* [
controlling especially the diameter of the fifth-class cable are the key points for the cabling of CICC conductor． The
! u5 a! u0 f& {( ]4 X; a* ^diameter of the CICC conductor can be controlled efficiently by multi-rolling die + half-die for diameter controlling
: H% _: I/ X2 ]! W1 Awithout injure to strands line．+ D) V p1 F- w2 m
Key words: ITER; CICC; superconducting cable; cabling |
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发表于 2011-9-28 13:29:52
