Classification and performance of insulating materials
Planning Association Yao Qiang No. 19, the introduction of general contract in domestic and foreign developmeThere are many kinds of insulating materials, which can be divided into three categories: gas, liquid and solid. The common gas insulation materials are air, nitrogen, six sulfur fluoride insulating PC film and so on. Liquid insulating materials are mainly mineral insulating oil, synthetic insulating oil (silicone oil, twelve alkylbenzene, polyisobutylene, Yi Bingji biphenyl, two aryl ethane, etc.) two kinds. Solid insulating materials can be divided into two types, organic and inorganic. Materials include insulation paint, plastic insulation, insulation paper, fiber insulation products, plastics, rubber, paint and linoleum pipe insulation impregnating fiber products, electrical products and composite film, adhesive tape, electrical insulating organic solid laminate. The inorganic solid insulation materials are mainly mica, glass, ceramics and their products. In contrast, the va...
2017
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12
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05