Polluted industrial area environment transmission tower acid-resistant paint and preparation method thereof

Abstract

The invention discloses a polluted industrial area environment transmission tower acid-resistant paint and a preparation method thereof. The paint comprises a component A and a component B in a mass ratio of 1:2. The component A comprises the following components in parts by mass: 5-10 parts of amino resin, 0.5-1.0 part of leveling agent, 10-15 parts of distilled water and 10-20 parts of nano CaCO3 acid-resistant agent. The component B comprises the following components in parts by mass: 15-25 parts of water-dispersible epoxy acrylic resin, 0.5-1.0 part of dispersing agent, 0.2-0.8 part of defoaming agent, 20-25 parts of distilled water, 5-10 parts of aluminum powder, 5-10 parts of superfine talcum powder, 5-10 parts of precipitated baryte, 5-10 parts of zinc phosphate and 1-2 parts of rust inhibitor. The paint has the advantages of low cost, simple technique and the like, and can be quickly dried at room temperature without high-temperature curing. The paint can perform the acid corrosion resistance function when being brushed on the transmission tower surface, and has wide application prospects in the fields of polluted industrial area environment transmission iron electrical device protection and the like.

Description

technical field [0001] The invention relates to a paint technology, especially an acid-resistant paint for power transmission towers in polluted industrial areas and a preparation method thereof Background technique [0002] The reform and opening up has brought social progress, the improvement of people's living standards, and the more people enjoy the achievements of modern civilization, the greater the relative electricity consumption. In 2008, the per capita energy consumption of Zhejiang Province was 2.95 tons of standard coal, an increase of 2.8% over the previous year. Among them, the per capita living standard coal is 270kg, and the per capita electricity consumption is 4537kW·h, an increase of 4.9% over 2007. According to reports from China Merchants Securities, my country's national social electricity consumption reached 2,332.4 billion kW h from January to August 2008. In addition to large-scale power grid construction such as west-to-east power transmission and ...

AI Technical Summary

Problems solved by technology

However, the snowstorm in the south in 2008 caused countless power transmission towers to "break down" and caused huge losses. We had to pay special attention to the coating protection and maintenance of the transmission towers. Don't cause the towers to rust and corrode due to improper design or maintenance of the coating system. The addition of snow and ice caused the iron frame to collapse due to external loads, causing major disasters