Introduction
The Internal Epoxy Coating Pipe have good corrosion resistance. Because its internal coating is made of epoxy resin material, it can prevent moisture and oxygen from corroding the metal material inside the pipe, thereby avoiding rust and corrosion inside the steel pipe and prolonging the service life of the pipe. Secondly, our wear resistance is very strong. In actual use, the flow velocity inside the pipeline is often too fast or the material impacts the pipeline wall, which easily leads to damage and wear of the pipeline wall. Therefore, for this situation, the epoxy resin material of the inner coating has good wear resistance, which can effectively protect the inner wall of the pipeline. Finally, our products also have good temperature resistance. During liquid or gas transportation, pipelines are often affected by high or low temperatures, resulting in changes in the structure of the pipeline. The coating material of the inner epoxy-coated pipeline has good temperature resistance and can adapt to different temperature ranges, thus ensuring the stability of the pipeline in different environments.
Feature
The Internal Epoxy Coating Pipe have excellent corrosion resistance and chemical corrosion resistance, and can operate stably for a long time in various complex media such as acid, alkali, salt, water, etc., thus ensuring the service life and safety of the pipeline. Secondly, our products have high wear resistance, can withstand certain mechanical shock and wear, and ensure the stability and safety of pipeline operation. More importantly, our epoxy coating uses polymer molecules as the base material, which is closely combined with the material of the pipe itself, has strong adhesion and is not easy to fall off, thus protecting the inner wall of the pipe and reducing the dirt and dirt inside the pipe. deposition. Finally, due to the excellent performance of the epoxy coating, the operation and maintenance costs of our products are lower, which reduces the maintenance of pipelines, the number of shutdowns and pipe replacements, and saves the production costs of enterprises.
Construction precautions:
1. Steel pipes must undergo strict surface treatment
The steel substrate must undergo rust and oil removal treatment, and the phosphating treatment can be determined according to the specific situation.
2. To ensure the necessary coating thickness
The thickness of the anti-corrosion coating must exceed its critical thickness in order to play a protective role, usually 150 μm~200 μm.
3. Control environmental factors such as temperature and humidity at the painting site
The indoor coating temperature should be controlled between 20 ℃ and 25 ℃; The relative humidity varies depending on the variety and is generally around 65%. During outdoor construction, there should be no wind, sand, or fine rain, with a temperature of no less than 5 ℃ and a relative humidity of no more than 85%. Frost, dew, rain, and sand dust should be avoided on coatings that are not fully cured.
The company provides on-site construction vehicles for the project to meet various needs for on-site joint repair.
The company has an independent transportation fleet, with products directly reaching the construction site.
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