电光与控制
電光與控製
전광여공제
ELECTRONICS OPTICS & CONTROL
2013年
8期
100-104
,共5页
飞机%沉积静电%静电防护%静电放电器%飞行安全
飛機%沉積靜電%靜電防護%靜電放電器%飛行安全
비궤%침적정전%정전방호%정전방전기%비행안전
aircraft%precipitation static%electrostatic protection%electrostatic discharger%flight safety
飞机飞行中不可避免产生沉积静电，沉积静电的泄放如果控制不好会严重干扰飞机的通信、导航，影响飞行安全。简要说明了沉积静电的产生与危害，从防护原理入手，详细讲述了控制沉积静电泄放的设备---静电放电器的特性，分析了其形状与组成部分，并给出飞机上配置静电放电器数量的计算方法和布置方法，考虑到闪电的影响，阐述了静电放电器在金属和复合材料表面的安装方法，最后分析了全复合材料静电放电器的优点。
飛機飛行中不可避免產生沉積靜電，沉積靜電的洩放如果控製不好會嚴重榦擾飛機的通信、導航，影響飛行安全。簡要說明瞭沉積靜電的產生與危害，從防護原理入手，詳細講述瞭控製沉積靜電洩放的設備---靜電放電器的特性，分析瞭其形狀與組成部分，併給齣飛機上配置靜電放電器數量的計算方法和佈置方法，攷慮到閃電的影響，闡述瞭靜電放電器在金屬和複閤材料錶麵的安裝方法，最後分析瞭全複閤材料靜電放電器的優點。
비궤비행중불가피면산생침적정전，침적정전적설방여과공제불호회엄중간우비궤적통신、도항，영향비행안전。간요설명료침적정전적산생여위해，종방호원리입수，상세강술료공제침적정전설방적설비---정전방전기적특성，분석료기형상여조성부분，병급출비궤상배치정전방전기수량적계산방법화포치방법，고필도섬전적영향，천술료정전방전기재금속화복합재료표면적안장방법，최후분석료전복합재료정전방전기적우점。
Precipitation static is an inevitable phenomenon when aircrafts flying in the atmosphere .If it is not controlled properly,the dissipation of precipitation static will cause severe disturbance to communication and navigation,and affect flight safety .The sources and hazards of precipitation static are explained firstly,followed by the protection principle .The main equipment of precipitation static dissipation control,i.e.,the electrostatic discharger,is introduced,with analysis of its shape and components .The methods for calculating the quantity of the electrostatic dischargers and their collocation on an aircraft are also expatiated .Considering the effect of lightening,the installation of electrostatic dischargers on metal and composite surfaces is also described .Finally,the advantages of all composite material discharger are analyzed .
