Fabrication of large cross-section copper conductor for HL-2M poloidal field coils

doi:10.16568/j.0254-6086.201703007

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2017, Vol. 37 ›› Issue (3): 285-289.DOI: 10.16568/j.0254-6086.201703007

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Fabrication of large cross-section copper conductor for HL-2M poloidal field coils

QIU Yin, LI Guang-sheng, ZHOU Hui, QIAN Qiao-li, SHAN Y-nong, YANG Qing-wei

(1. Southwestern Institute of Physics, Chengdu 610041; 2. Shanghai Shangda Zhongxin Technology Development Company Ltd., Shanghai 200080)

Received:2016-05-23 Revised:2017-03-02 Online:2017-09-15 Published:2017-09-14

HL-2M装置极向场线圈大截面铜导体的制造工艺研究

邱银1，李广生1，邹晖1，钱俏鹂2，单亚农1，杨青巍1

(1. 核工业西南物理研究院，成都 610041；2. 上海上大众鑫科技发展有限公司，上海 200080)

作者简介:邱银(1983–)，男，四川自贡人，博士研究生，工程师，主要从事磁体技术研究。
基金资助:
HL-2A装置改造与升级项目

Abstract

Abstract:

The specifications of the large square cross-section copper conductor used in poloidal field coils (PFCs) for HL-2M, cold rolling technology with pilger mill and more testing were described. Adopting this technology, large cross-section copper tube with cooling was fabricated. The testing results show the size and properties of the copper tube fabricated by this technology meet the requirements of PFC.

Key words: HL-2M tokamak, Poloidal field coils, Large square cross-section copper conductor, Circular hole, Rolling

摘要：

介绍了HL-2M装置极向场线圈所需的大截面外方内圆铜导体的规格，用二辊周期式轧管机进行冷轧的工艺技术以及所做的多项检测。用这个技术制造了具有冷却水孔道的大截面外方内圆铜管。测试结果表明，该工艺生产的外方内圆铜管在尺寸及各项性能上均满足HL-2M托卡马克装置极向场线圈的加工要求。

关键词: HL-2M装置, 极向场线圈, 大截面外方内圆铜导体, 环形孔型, 轧制

CLC Number:

TP399

QIU Yin, LI Guang-sheng, ZHOU Hui, QIAN Qiao-li, SHAN Y-nong, YANG Qing-wei. Fabrication of large cross-section copper conductor for HL-2M poloidal field coils[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2017, 37(3): 285-289.

邱银1，李广生1，邹晖1，钱俏鹂2，单亚农1，杨青巍1. HL-2M装置极向场线圈大截面铜导体的制造工艺研究[J]. 核聚变与等离子体物理, 2017, 37(3): 285-289.

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Fabrication of large cross-section copper conductor for HL-2M poloidal field coils

HL-2M装置极向场线圈大截面铜导体的制造工艺研究

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