高原电子设备环境适应性改进设计  

Improved Design of Environmental Adaptability of High Altitude Electronic Equipment

作　　者：宋敏[1] 付娟 

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《机械与电子》2016年第3期32-35,共4页Machinery & Electronics

摘　　要：高原地区环境条件恶劣,空气稀薄干燥,适应于一般平原的普通雷达用于高原恶劣环境时屡屡暴露一些问题。高原雷达主设备曾出现过一些因舱内机柜风路不畅导致的故障,因此,针对该设备进行了一系列改进设计,彻底解决高原雷达方舱内机柜的高原环境适应性问题。The plateau region is characterized by adverse natural conditions and thin and dry air.Some problems often occur when ordinary radars suitable for plain are used in the plateau environment.The main equipment of high altitude radars has ever failed due to poor circultion in the air course in the equipment cabinet.Therefore,a series of improved design is performed to completely solve the problem of high altitude environmental adaptability of the cabinet of the radar shelter.

关 键 词：高原 方舱 改进设计 噪音复核 

分 类 号：TH122[机械工程—机械设计及理论] TP391[自动化与计算机技术—计算机应用技术]