High-strength anti-stripping wear-resistant ceramic paint and preparation method thereof

Abstract

The invention relates to a high-strength anti-stripping wear-resistant ceramic paint and a preparation method thereof. Particles, powder and a binding agent, which are weighed proportionally, are thoroughly mixed to obtain the paste paint. In the construction, the paint can be applied to wearing equipment and pipelines, boiler jet burners, cyclone burners, line-frequency furnace solution grooves, cyclone separators of catalytic cracking units and the like to generate favorable antioxidation, antiscour, wear-resistant protection and restoration effects. The paint is applicable to the fields of metallurgy, mine, cement, electric power, petroleum chemical industry and the like. The paint has the characteristics of strong binding property, high peel strength, wide temperature difference adaptability (100-150 DEG C), oxidation resistance, scour resistance and favorable wear resistance; the paint is convenient for construction, and lowers the labor intensity and construction conditions for workers; the service life is up to 3-5 years, thereby greatly lowering the consumption, and no harmful gas can be generated in the service process; and even in the later service period, no crack can be generated to leak smoke or fire, thereby ensuring the safety in production.

Description

technical field [0001] The invention relates to a high-strength anti-flaking and wear-resistant ceramic coating in the field of thermal industrial kilns, mainly for metallurgy, mining, cement, electric power, petroleum, chemical and other equipment and pipelines that are easily washed, worn, and damaged by production and operation media. Corroded parts and components, providing a high-strength, spall-resistant, wear-resistant repair, protective coating. Background technique [0002] In the existing technology, pipelines used for cement building materials, thermal power generation, metallurgical mines, and petrochemical industries, especially the burners of boilers, cyclone tubes of cyclone furnaces, etc., are severely worn due to high-temperature impact and corrosion. Consumable parts that require frequent repair and protection. In the prior art, the conventional method uses phosphate silicon carbide plastic ramming lining for repair and protection. This method must be stri...

AI Technical Summary

Problems solved by technology

In the prior art, the conventional method uses phosphate silicon carbide plastic ramming lining for repair and protection. This method must be strictly baked before the operation can be carried out. General users cannot meet the conditions for implementing this process.

As a result, the wear and performance of the equipment will be greatly reduced, reducing the service life of the equipment and pipelines, and even causing equipment failure, resulting in serious consequences of shutdown and production shutdown due to maintenance, reducing the utilization rate of equipment, resulting in increased production costs and environmental pollution. serious