電氣產品的“三防”設計

摘要：在電氣工業中，“三防“設計是指防潮濕、防鹽霧、防霉菌設計。在我國的南方和沿海地區戶外工作的電氣設備，必須具備 “三防”設計才能保證其正常工作。“三防”設計是電氣產品在各種不同的環境中正常運行的重要保證，產品開發研制時即應從電路設計、材料應用、結構設計和工藝技術等諸方面進行系統性的“三防”設計。 敘詞：“三防”設計 防潮濕 防鹽霧 防霉菌 Abstract：Three proofing designing is referred to moisture proofing, salt spray proofing and fungus proofing for electronic industry. In the south and coastal regions of China, the Electronic Equipments working outdoor must have three proofing designing for normal operation. The design of moisture-mildew-salt spray Proofing to Electronic Equipments is an important mission for Electronic Equipments operating at the various environments. It should be considered overall from the materials-application, structure design, process engineering and so on at the time of the product development. Keyword：Three proofing designing, Moisture proofing, Salt spray proofing, Fungus proofing