Why do we say that we need to improve the cement pipe equipment coating anti-corrosion technology requirements?With the increase of cement engineering projects in foreign countries and general contracting projects, more and more cement pipes are exported. Due to the different export countries and regions, the working condition of the equipment, including the natural environment or the degree of corrosion and corrosion of the indoor and outdoor environment, is more and more high.

     Due to the formation of a number of cement pipe plant in our country for many years, not enough emphasis on the paint coating corrosion, equipment shipped to foreign countries often appear on the surface of the surface of the rust or corrosion coating durability requirements. In particular, long-distance naked transport equipment, transported to the site often rust, the results not only seriously affect the quality and progress of the project, even when the owners were seriously rejected.

     Therefore, the general contractor as cement pipe equipment exports, should strengthen the quality management of the procurement of equipment factory paint coating and anticorrosion, not only have a clear requirements for coating anticorrosion technology, also should take some measures for supervision and inspection.