电子机械工程
電子機械工程
전자궤계공정
ELECTRO-MECHANICAL ENGINEERING
2012年
6期
37-39,64
,共4页
电磁屏蔽%散热%维修性%方舱%电子设备
電磁屏蔽%散熱%維脩性%方艙%電子設備
전자병폐%산열%유수성%방창%전자설비
electromagnetic shielding%heat dissipation%maintainability%shelter%electronic equipment
设备布局设计、电磁屏蔽设计、维修性设计、散热设计是雷达电子设备方舱设计中考虑的重点。文中介绍了某型号雷达电子设备方舱的研制思路,针对其技术指标要求进行了详细考虑,通过合理布局使舱体功能分区明晰、整洁大方。采用铍铜指形簧片和金属丝网结合的方式填充门板与门框之间的缝隙提高了方舱的电磁屏蔽性能,合理设置风道解决了设备散热问题,设置分机转动机构解决了显控台内置分机维修性问题。该方舱的设计方法对于同类方舱的设计具有一定的参考价值。
設備佈跼設計、電磁屏蔽設計、維脩性設計、散熱設計是雷達電子設備方艙設計中攷慮的重點。文中介紹瞭某型號雷達電子設備方艙的研製思路,針對其技術指標要求進行瞭詳細攷慮,通過閤理佈跼使艙體功能分區明晰、整潔大方。採用鈹銅指形簧片和金屬絲網結閤的方式填充門闆與門框之間的縫隙提高瞭方艙的電磁屏蔽性能,閤理設置風道解決瞭設備散熱問題,設置分機轉動機構解決瞭顯控檯內置分機維脩性問題。該方艙的設計方法對于同類方艙的設計具有一定的參攷價值。
설비포국설계、전자병폐설계、유수성설계、산열설계시뢰체전자설비방창설계중고필적중점。문중개소료모형호뢰체전자설비방창적연제사로,침대기기술지표요구진행료상세고필,통과합리포국사창체공능분구명석、정길대방。채용피동지형황편화금속사망결합적방식전충문판여문광지간적봉극제고료방창적전자병폐성능,합리설치풍도해결료설비산열문제,설치분궤전동궤구해결료현공태내치분궤유수성문제。해방창적설계방법대우동류방창적설계구유일정적삼고개치。
Equipment layout,electromagnetic shielding,maintainability and heat dissipation are the key points to be considered in the design of radar electronic equipment shelter.This article introduces the ideas about the development of a radar electronic equipment shelter.Technique parameters of the shelter are considered in detail.Reasonable layout design results in the clear and tidy shelter functional partition.By Using beryllium-copper finger-shaped spring lamination combined with wire net to fill in the gap between door and frame,the performance of electromagnetic shielding is improved.Reasonably arranged air channel solves the problem of equipment heat dissipation.Furthermore,a kind of rolling mechanism is designed to make the built-in extension set of display control platform easy to maintain.In general,the design has reference value for similar products.
