Anti-icing material and preparation method and application thereof

Abstract

The invention provides an anti-icing material and also correspondingly provides a preparation method and application of the anti-icing material. The anti-icing material comprises the following ingredients (by weight): 10-50 parts of a light energy absorbing material, 5-30 parts of a slow-release hot material, 16-30 parts of a light-transmission self-cleaning base-material, and 5-10 parts of a nanometer reinforcing material. The anti-icing material of the invention is suitable for anti-icing of insulators, iron towers and ground wires, and has advantages of high anti-icing efficiency, good insulativity, long period of validity, good economy and the like. The preparation method of the anti-icing material has advantages of simple operation and high production efficiency. The application of the anti-icing material has advantages of simple technological process and simple operation.

Description

technical field [0001] The invention belongs to the field of functional materials, in particular to an anti-icing material and its preparation method and application. Background technique [0002] As we all know, icing disasters seriously threaten the safe and stable operation of power grids. Due to the large number and wide distribution of power grid lines, most of them are located in the harsh micro-terrain and micro-climate alpine mountainous areas, which are extremely vulnerable to the impact of rain, snow and freezing, and the icing situation is very serious. Once an icing accident occurs, it will seriously affect people's health. Normal production and domestic electricity consumption. [0003] Nowadays, there are few related researches on anti-icing coatings and all of them have their limitations. For example, Chinese patent application CN105283931A introduces an anti-icing method for coating piezoelectric materials on transmission lines, which uses piezoelectric coa...

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Problems solved by technology

For example, Chinese patent application CN105283931A introduces an anti-icing method for coating piezoelectric materials on transmission lines, which uses piezoelectric coatings to cause resistance heating on the outer surface of cables for deicing, but this method is only applied to The anti-icing of transmission lines is not suitable for insulators, iron towers and ground wires that do not pass current under normal operation; Chinese patent application CN1995251A introduces an anti-icing material that coats insulators with electrification and heat generation properties and its preparation method , this method melts ice through Joule heat and field effect heat generated by leakage current, but this method brings safety hazards to the operation of insulators, and will cause loss of transmission power due to continuous current flow

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