【摘 要】
：
230 MeV超导质子回旋加速器的超导励磁线圈由线圈绕组、低温恒温器、低温制冷机、液氦阀箱,以及真空系统、电源系统及失超保护系统组成。超导励磁线圈的低温恒温器还作为230
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230 MeV超导质子回旋加速器的超导励磁线圈由线圈绕组、低温恒温器、低温制冷机、液氦阀箱,以及真空系统、电源系统及失超保护系统组成。超导励磁线圈的低温恒温器还作为230 MeV超导回旋加速器真空室的一部分,恒温器内壁与主磁铁的上下盖板在主磁铁上下磁极间形成高真
The superconducting field coil of a 230 MeV superconducting proton cyclotron consists of a coil winding, a cryostat, a cryogenic refrigerator, a liquid helium valve box, and a vacuum system, a power supply system and a quench protection system. The cryostat of the superconducting field coil is also used as part of the vacuum chamber of the 230 MeV superconducting cyclotron. The inner wall of the thermostat and the upper and lower covers of the main magnet form a high-true
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