Research and application of titanium nanopolymer alloy coated heat exchange tube bundles

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This post was last edited and written in front by Wang Wei2 on 2019-1-4 13:23: Our anti-corrosion technicians, especially anti-corrosion engineers in petroleum and petrochemical industries, know very well that the corrosion problem of heat exchange equipment in production equipment has always troubled us. Corrosion of heat exchange equipment will increase the company's production costs and also affect the safe operation of the equipment. As our scientific and technical personnel, we have been working hard to conduct scientific research, material screening, testing, etc. to find an anti-corrosion material that can solve the corrosion problem of heat exchanger tube bundles. “The research and application of titanium nano-polymer alloy coated heat exchange tube bundles "After more than 10 years of painstaking research and application, I have better solved the tube bundle corrosion problem of water coolers in petrochemical plants, and provided a better method for anti-corrosion of heat exchanger tube bundles in my country. This article can provide a good reference value for scientific and technical personnel on heat exchanger anti-corrosion. Of course, as time goes by, I believe that there will be better materials and technologies to solve the corrosion problem of heat exchangers. This article can provide an idea and a method to solve the corrosion problem of heat exchangers. It will achieve my goal by promoting the emergence of better technologies. Summary of research and application of titanium nanopolymer alloy coated heat exchange tube bundles: The corrosion situation of the oil and steam cooler tube bundle in the refinery was introduced, and the causes of corrosion were analyzed. The anti-corrosion effect of using 7910 paint and other coatings on the oil and vapor cooler tube bundles is described, and it is especially explained that the outer wall coating of the tube bundle is not resistant to oil and vapor corrosion. Based on the oil vapor corrosion resistance test of the titanium nano-coating coating, a titanium nano-coated tube bundle was manufactured. It has been used for more than 8 years in the overhead oil and steam cooler of atmospheric and vacuum pressure, heavy oil catalytic and other equipment, and has achieved good results. The use of this method can achieve greater economic benefits and fill the gap in this field in the petrochemical industry. keywords: Cooler tube bundle corrosion analysis Titanium nano-coated tube bundle anti-corrosion energy-saving coating