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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)! f6 U' [* B1 c8 [; Z
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
# i4 P# u$ m4 Q" _/ t& i7 VCICC 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
4 h0 O/ l# d. @+ R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。
. r- M, G0 \( \# Z关键词: 核聚变装置; CICC; 超导电缆; 绞缆; X" p9 @ A2 M( p
Research for the Optimization of the Cabling Process of CICC Conductor7 l, u r, X( m) o3 [6 @
TENG Yu-ping，et al
" G4 S( h2 p! H! s: g$ u( Institute of Electrical Engineering，Chinese Academy of Sciences，Beijing 100190，China)
" C+ L s, U8 G: g3 ^Abstract: ITER( International Thermonuclear Experimental Reactor) is the largest international cooperating program，- o8 [: Y" l, a/ S/ }2 y
which is being participated in by China． CICC ( Cable-In-Conduit Conductors) conductor was deemed to be the preferred
+ g7 p% d6 R0 o6 ~2 J3 o4 T. j, ~% uconductor for ITER program due to its lower ac loss． The structure and the cabling process of the CICC conductor4 C- e0 b, u5 m h) Z
are introduced in this paper． The technique route of cabling has been established． The cabling process and the' S/ B6 c; L; e- O
controlling especially the diameter of the fifth-class cable are the key points for the cabling of CICC conductor． The
( v# \/ i% ^* n# Hdiameter of the CICC conductor can be controlled efficiently by multi-rolling die + half-die for diameter controlling' |; c, l7 B/ N. B) A+ @! D& r
without injure to strands line．
& Y' I7 |' B& B8 rKey words: ITER; CICC; superconducting cable; cabling |
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发表于 2011-9-28 13:29:52
