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Resistance heating element for aircraft wings and helicopter blades - consists of mat of carbon or boron fibres and glass fibres
Resistance heating element for aircraft wings and helicopter blades - consists of mat of carbon or boron fibres and glass fibres
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机译:飞机机翼和直升机叶片的电阻加热元件-由碳或硼纤维毡和玻璃纤维组成
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摘要
The resistance heating element is intended for aircraft wings and rotor blades of a helicopter. It has electrically conducting fibres embedded in an insulating fibrous structure. The structure is bent around the leading edge of the wing. The conducting fibres may be of boron or carbon and the fibres forming the main structure may be of glass. The conducting and insulating fibres may be woven into a mat. Connection may be made to the mat or fibrous structure by evaporating metal onto its edges or by a resin filled with metal particles.
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