核磁共振式电磁屏蔽室的结构组成
1.壳体:屏蔽层为0.5mm厚的紫铜板,采用铜焊或锡焊连接构成六面体并与地面绝缘处理,采用铝合金龙骨架支撑,龙骨架与墙体间用绝缘板隔开;
2.屏蔽门:单开手动锁紧屏蔽门,装配内外拉手,采用单刀插入式电磁密封技术、可拆卸式优质铍青铜簧片,维护性好;
3.屏蔽观察窗:特制高性能电磁屏蔽观察窗(经特殊工艺处理),具有高保真、高清晰特点,边框采用门套装饰,美观大方,并可根据客户要求制作不同尺寸;
4.通风波导窗:蜂窝型非导磁通风波导窗,基本尺寸为300×300(mm);
5.电源滤波器:单相高性能低泄漏(交流或直流)滤波器;
6.传导板框:按提供图纸制作,并可以作成壁柜式;
7.室内电气:室内配置配电箱,照明采用抗磁吸顶白炽灯,电缆走线,控制开关和壁插座按客户要求;
8.室内装修:按用户要求分别对顶、墙、地进行装修处理;
9.其它专用配置:按MRI屏蔽室要求,应专门配置信号传输板、波导接口、通风系统的接口处理及系统电缆槽、支架等。
中译英:
1 Shell: shielding layer is 0.5mm thick copper plate, which are connected by brazing or soldering hexahedron and ground insulation processing, aluminum alloy keel frame support, keel frame and a wall insulating board;
2 Shielding door: single manual locking shield door, both inside and outside the handle assembly, adopts single-knife insertion electromagnetic sealing technology, detachable quality beryllium bronze spring, good maintenance;
3 Screen observation window: a special high performance electromagnetic shielding window(with a special treatment process, with high fidelity, high definition), the border with door decoration, beautiful and generous, and can be produced according to customer requirements of different sizes;
4 Ventilation window guide: honeycomb type non conducting flux disturbance guide window, basic dimensions of 300x 300(mm);
5 Power supply filter: high performance low leakage(AC or DC)filter;
6 Conduction frame: according to provide drawings of the production, and can be made into the closet type;
7 Indoor electric: interior configuration distribution box, lighting using diamagnetic ceiling incandescent lamps, cable, a control switch and a wall socket according to customer requirements;
8 Interior decoration: according to user requirements on top, walls, ground decoration processing;
9 Other special configuration: according to MRI shielding room, should be devoted to the signal transmission plate waveguide configuration, interface, ventilation system interface and system of cable trough, support etc..
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