Assembly study for JT-60SA tokamak

被引:10
|
作者
Shibanuma, K. [1 ]
Arai, T. [1 ]
Hasegawa, K. [1 ]
Hoshi, R. [1 ]
Kamiya, K. [1 ]
Kawashima, H. [1 ]
Kubo, H. [1 ]
Masaki, K. [1 ]
Saeki, H. [1 ]
Sakurai, S. [1 ]
Sakata, S. [1 ]
Sakasai, A. [1 ]
Sawai, H. [1 ]
Shibama, Y. K. [1 ]
Tsuchiya, K. [1 ]
Tsukao, N. [1 ]
Yagyu, J. [1 ]
Yoshida, K. [1 ]
Kamada, Y. [1 ]
Mizumaki, S. [2 ]
Hayakawa, A. [2 ]
Takigami, H. [2 ]
Barabaschi, P. [3 ]
Davis, S. [3 ]
Peyrot, M. [3 ]
Phillips, G. [3 ]
机构
[1] Japan Atom Energy Agcy, Naka, Ibaraki 3110193, Japan
[2] Toshiba Co Ltd, Minato Ku, Tokyo 1058001, Japan
[3] Fus Energy, D-85748 Garching, Germany
关键词
JT-60SA; Assembly; Assembly frame; Assembly tools; Assembly scenario;
D O I
10.1016/j.fusengdes.2012.12.011
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
The assembly scenarios and assembly tools of the major tokamak components for JT-60SA are studied in the following. (1) The assembly frame (with a dedicated 30-tonne crane), which is located around the JT-60SA tokamak, is adopted for effective assembly works in the torus hall and the temporary support of the components during assembly. (2) Metrology for precise positioning of the components is also studied by defining the metrology points on the components. (3) The sector segmentation for weld joints and positioning of the vacuum vessel (VV), the assembly scenario and tools for VV thermal shield (TS), the connection of the outer intercoil structure (OIS) and the installation of the final toroidal field coil (TFC) are studied, as typical examples of the assembly scenarios and tools for JT-60SA. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码:705 / 710
页数:6
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