Research of Thermal Anchor Attachment for ITER Magnet Supports


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Thermal anchor is one of the key components in ITER magnet supports to maintain the low temperature for superconductor coils. The sufficient attachment of the cooling pipe to the support plates is needed to minimize the risk of helium leakage. Brazing is one of the best choices. Three kinds of special brazing filler, including SnPb brazing filler, Ag-based and Cu-based brazing filler, were developed, which have good thermal conductivity, and toughness for brazing connection of SS 316LN at both room temperature and 77K environment. Some brazing technologies, including induction brazing, vaccum brazing, fire brazing, and arc brazing, have being investigated.



Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang




C. J. Pan et al., "Research of Thermal Anchor Attachment for ITER Magnet Supports", Advanced Materials Research, Vols. 189-193, pp. 3462-3465, 2011

Online since:

February 2011




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[5] C.J. Pan, P.Y. Lee, W.M. Long, et al, The R&D Report of Special Fillers applied to Thermal Anchor connection of ITER TF. 2009. In Chinese.

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