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一些为高能物理实验或等离子体物理实验建造的磁体装置或即将为这些实验服务的磁体装置标志着这方面工作的进展情况。从大型圆柱形全稳定NbTi——铜复合导体磁体得出的经验表明,这样的磁体可以工业规模地生产,而且能够令人十分满意地运转。估计即将完成的其能量分别为50和800MWs的两个磁体装置也能令人满意地运转。使用大型本征稳定或部分稳定,且具有高电流密度的磁体系统,虽然经受过一些挫折,但是也已经取得了显著的成绩。从至今所得的结果中得出了这样的结论:铜与超导体比例至少为2:1的本征稳定拧扭NbTi-铜导体适用于这种磁体,而且磁体绕组必须仔细地安装(浸渍)和紧固,同时还必须适当地冷却。
Some magnet devices built for high-energy physics experiments or plasma physics experiments, or magnet devices that are about to serve these experiments, mark the progress in this area. The experience gained from the large cylindrical fully stabilized NbTi-copper composite conductor magnets shows that such magnets can be produced on an industrial scale and operate very satisfactorily. The two magnet assemblies, estimated to be completed with energy of 50 and 800 MWs respectively, are also operating satisfactorily. Magnet systems that use large, intrinsically stable or partially stable, high current densities have achieved significant results despite some setbacks. From the results obtained so far it follows that the intrinsic stable twist NbTi-copper conductor with a copper to superconductor ratio of at least 2: 1 is suitable for such magnets and that the magnet windings must be carefully mounted (impregnated) and tight Solid, but must also be properly cooled.