engleski

Modern materials used in construction of thermal power plants

Energy production with waste incineration in thermal power plants is also becoming increasingly popular, especially in big cities as it serves as a great solution for garbage accumulation. Efforts to increase the operating parameters of thermal power plant (temperature, pressure) are leading to development of materials appropriate for high temperature service in conditions of different aggressive corrosion media. This paper presents the characteristics of modern low-alloyed and high-alloyed steels and Ni-base alloys that are used in construction of modern thermal power plants for the purpose of increasing their service parameters and their overall effi ciency. Welding technology is unavoidable for joining of these materials, and it is also crucial from the viewpoint of thermal power plant reliability. Therefore, this paper presents existing experience related to welding technology of modern materials used in construction of thermal power plants.

Modern materials; thermal power plants; Welding technology

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