辐射安全与防护管理规定
受控? 非受控? ___ 分发号:
辐射安全与防护管理规定 Q/NJY(C15-2011 发布2006-03-01 修改2011-06-01
low rotor, until rotor of weight by steam end sliding block and Reed end rotor Bay support, in put low rotor of while should in Reed end rotor Bay at added pad sleeper, due to stator has preliminary adjustment finished, so stator within bore exists must Yang degrees, so should note adjustment makes rotor keep and stator within bore concentric, makes rotor not and coil contact. Panasonic lane hook, remove wire rope hoist, wrapped at the rotor excitation-side shoulder arc washer, and move the lifting wire rope to protect mat. Two 5T chain hoist end beam
connections and welded to the rotor carriers, length adjusted for field conditions, and at the other end of the stator lifting hook or end cap end lugs connected, as shown in Figure 11.4.3-1. With Lane slightly single head upgrade rotor Reed end, keep rotor level, demolition rotor Bay or support sleepers, then slowly synchronization pull two only chain gourd, makes rotor in steam end sliding block of support Xia along arc skateboard to steam end sliding, this process in the, lane must and rotor of sliding keep synchronization, in rotor of steam end and Reed
end are due hand guardianship rotor and stator Zhijian of clearance. Dang by steam end side has nursing ring protection of coil end
Department into stator within bore Hou, slightly upgrade rotor Reed end, in rotor ontology following loaded into Central sliding block, its loaded into Hou must very carefully to along axis to for find are, and note observation rotor coupling in wear loaded process in the whether turned, as has should stop wear loaded, needed on Central sliding block location again for find are, while should note in Central sliding block placed yihou only allows steam end sliding block beyond stator within bore, and in Central sliding block and steam end rotor nursing ring Zhijian at least should keep must of distance ( 300MW 76mm, 1000MW is 50mm). When the steam side slider close to steam at the end of the stator bore
辐射安全与防护管理规定 第 1 页 共 26 页 目 录 1.辐射防护监督 1.1辐射防护监督管理组织机构 1.2辐射防护保证体系 1.3辐射防护职能部门职责 1.4辐射安全防护岗位职责 2.辐射工作管理 2.1辐射人员管理制度
2.2放射性同位素和射线装置领用、归还制度 2.3放射性同位素贮存、运输管理及安全保卫制度 2.4放射源台账和定期清点检查制度 2.5施工现场辐射防护管理规定
辐射安全与防护管理规定
