Hunan Nafel participated in the "China Petroleum and Petrochemical Corrosion and Protection Technology Exchange Conference"
Release time:
2015-04-29
The 2015 China Petroleum and Petrochemical Corrosion and Protection Technology Exchange Conference was held in Hangzhou on April 22. The main purpose of this meeting is to exchange and discuss the common and bottleneck problems, innovative technologies and management contents of all kinds of corrosion and protection in the petroleum industry; at the same time, new products, new materials and new equipment for corrosion and protection are displayed, in order to achieve the purpose of applying modern anti-corrosion technology, improving the anti-corrosion performance of materials, prolonging the service life of the device, and narrowing the gap between China's petroleum and petrochemical corrosion and protection technology and developed countries.
Mr. Gao Hui, chairman of Hunan Nafel Company, led the sales team to participate in the exchange conference and made a speech on the theme of "Development and Production of High Corrosion Resistant Tungsten Alloy Oil Drilling Equipment. Through this speech, let the Nafir tungsten alloy electrodeposition technology in China petroleum and petrochemical corrosion and protection technology has laid a solid foundation.
During the two-day technical exchange conference, Chairman Gao Hui and the person in charge of sales met with CNOOC engineering and technical personnel, director of Tarim Oilfield, director of Southwest Oil and Gas Branch, senior engineer of Sinopec Northwest Bureau, director of Changqing Oilfield Oil Production Technology Institute, Xinjiang Oilfield Anticorrosive engineers and others conducted technical discussions and exchanges.
We have reached a consensus on the obvious advantages and substitutability of Nafel high corrosion resistant tungsten alloy compared with current anti-corrosion products such as nickel-based alloy and super 13Cr in terms of quality and cost.
In view of the way in which corrosion inhibitors are added as a means of corrosion prevention in today's oil and gas field exploitation, various oil and gas field engineers and technicians have made a deeper analysis together with Gao Zong. The addition of corrosion inhibitors has many disadvantages in technology, cost and ecological environment. The tungsten alloy coating formed on the surface of the workpiece by the tungsten alloy electrodeposition process has good resistance to the comprehensive corrosion of CO2, H2S, Cl-, dissolved oxygen and bacteria. The extensive use of electrodeposition tungsten alloy coating equipment greatly reduces the use of corrosion inhibitors in the oil and gas field exploitation process, or even does not use them at all, which plays a good role in protecting the ecological environment of the entire oil and gas field area and conforms to the national sustainable development strategy. Hunan Nafel high corrosion resistant tungsten alloy as an environmentally friendly anti-corrosion product will solve this worldwide problem.
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