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发明公开
CN110408251A 一种铁路钢桥烯-锌基氟碳超耐久重防腐涂层体系 审中-实审

一种铁路钢桥烯-锌基氟碳超耐久重防腐涂层体系
摘要：
本发明公开了一种铁路钢桥烯-锌基氟碳超耐久重防腐涂层体系，其包覆于钢结构的表面，所述铁路钢桥烯-锌基氟碳超耐久重防腐涂层体系包括在钢结构的外表面上依次设置的底漆涂层、环氧云铁厚浆中间漆涂层、和石墨烯改性氟碳面漆涂层；所述底漆涂层为鳞片型醇溶无机烯-锌底漆涂层或环氧烯-锌底漆涂层。本发明的有益效果是，该涂层体系设计防腐寿命可以达到30-50年。
摘要（英）：

The invention discloses a railway steel bridge ene-zinc-based fluorocarbon ultra-durable heavy-duty corrosion resistance coating system. The railway steel bridge ene-zinc-based fluorocarbon ultra-durable heavy-duty corrosion resistance coating system coats the surface of a steel structure and includes a base paint coating, an epoxy-resin and micaceous-iron-oxide high-build intermediate paint coating and a graphene-modified fluorocarbon surface paint coating which are sequentially arranged on the outer surface of the steel structure; the base paint coating is a flake-type alcohol-soluble inorganic ene-zinc-based paint coating or an epoxy ene-zinc-based paint coating. The ailway steel bridge ene-zinc-based fluorocarbon ultra-durable heavy-duty corrosion resistance coating system has the advantage that the designed anticorrosion service life of the coating system can reach 30-50 years.

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