RTV single component hydrophobic long-acting antifouling flashing paint

An antifouling flashover coating, a single-component technology, applied in the direction of antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problems of poor adhesion, short life, inconvenient use, etc., to achieve anti-fouling Improved sedimentation ability, increased pollution flashover voltage, and excellent weather resistance
CN1128192CInactive Publication Date: 2003-11-19CHENGDU TALY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHENGDU TALY TECH CO LTD
Publication Date
2003-11-19
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The present invention provides a RTV monocomponent hydrophobic long-acting antifouling flashing paint for porcelain insulator for high-voltage transmission line of power system and its production method. It is formed from the following components (by weight %): 20-40% of terminal hydroxy polysiloxane, 2-10% of basic fire-resisting agent, 3-20% of reinforcing agent, 1-5% of additive, 0.2-0.4% of catalyst, 1-5% of cross-linking agent and 30-60% of diluting agent.
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Description

Technical field

[0001] The invention relates to an RTV single-component water-repellent long-lasting anti-pollution flashover paint used for high-voltage transmission and transformation (station) lines of electric power systems and porcelain insulators of railway electric locomotives and a production method. Background technique

[0002] Porcelain insulators are currently important parts of power transmission and transformation (station) lines and railway electric cars, and are also the most economical products with the longest history of use. Because porcelain insulators are prone to accumulate pollutants during use, that is, dirt, and the hydrophilicity of the surface can easily form a conductive water film under harsh conditions such as rain, fog, and dew, causing "fouling flash" power outage accidents. In order to reduce the surface energy of porcelain insulators and make the surface hydrophobic to reduce and eliminate the pollution flashover and power failure trip accidents ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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