国际核聚变装置用超导电缆绞缆技术优化研究  

Research for the Optimization of the Cabling Process of CICC Conductor

作　　者：滕玉平[1] 魏周荣 张应俊 李英姿 李爱英 李国峰 曾明武 薛天军 

机构地区：[1]中国科学院电工研究所,北京100190 [2]甘肃长通电缆科技股份公司,甘肃白银730900

出　　处：《电线电缆》2011年第4期8-10,共3页Wire & Cable

基　　金：国家"973"计划(2008CB717904)

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)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。ITER（International Thermonuclear Experimental Reactor） is the largest international cooperating program,which is being participated in by China.CICC（Cable-In-Conduit Conductors） conductor was deemed to be the preferred conductor for ITER program due to its lower ac loss.The structure and the cabling process of the CICC conductor are introduced in this paper.The technique route of cabling has been established.The cabling process and the controlling especially the diameter of the fifth-class cable are the key points for the cabling of CICC conductor.The diameter of the CICC conductor can be controlled efficiently by multi-rolling die＋half-die for diameter controlling without injure to strands line.

关 键 词：核聚变装置 CICC 超导电缆 绞缆 

分 类 号：TM249.7[一般工业技术—材料科学与工程]