海上电子设备的三防设计

Three—proofing Design of Electronic Equipments on the Sea

本文从金属允许电化偶设计，材料和工艺优选及天、伺、馈防护等方面，简述海上电子设备三防设计的重要性。强调三防设计必须贯彻到产品设计之中；而不能视三防为单纯的工艺措施，只有这样才能达到三防目的。

Abstract：Consideration from the design of permissible metal electron pole pair，the ma-terial selection，optimizing technology and protection antenna，servo and feed system，this pa-per describes the importance of three—proofing（anti—corrosion，fungs—resistance and saltflog proofing）design in the electronic equipments. It is necessary that three—proofing designis carried out in products design，but not see as an only measure，Thus，the purpose of three—proofing design can be obtained.