In this paper,the functions and working conditions of CNC crane in nuclear power plant are described in detail.According to the working characteristics,product performance and safety requirements of CNC crane,several typical design forms of lifting mechanism of CNC crane are introduced in detail,including structure composition,function setting,performance characteristics,applicable working conditions and safety guarantee measures.By analyzing the specific performance of these typical products under different working conditions,some design suggestions and key items are put forward,thus avoiding the design errors and irrationality caused by the designers'unfamiliarity with the working conditions of CNC cranes.Finally,the process requirements and processing difficulties of these products in production are introduced,which provides a reference for designers to prepare process documents.
关键词
核电站数控起重机/起升机构/刚性导柱/设计
Key words
CNC crane for nuclear power plant/hoisting mechanism/rigid guide post/design
维普
万方数据