Petrochemical industry

Corrosion and wear are serious problems that harm the production of the petroleum and petrochemical industry. According to investigations, my country's petroleum and petrochemical industry will suffer direct economic losses from wear and corrosion every year to hundreds of millions of yuan. The corrosion and wear of pipelines, storage tanks, oil well casings and other facilities in my country's petroleum industry has become increasingly serious with the increase in the development years and service life of my country's oil and gas fields; while in my country's petrochemical industry, with the refining of imported high-sulfur crude oil, the corrosion problem of equipment is also becoming increasingly serious. Therefore, the adverse effects of corrosion and wear on the safe and stable operation of equipment will become increasingly prominent, and it is urgent to improve the wear resistance and corrosion resistance of mining and processing equipment in the petroleum and petrochemical industry.