Discussion on Heat Treatment Process of Welding Weld in Power Plant

Jinbin Xu


In order to improve the quality and efficiency of heat treatment in welds of power stations, this paper summarizes the current situation of 600 MW
supercritical power plant welding site heat treatment and puts forward the improved methods and measures accordingly. The heat treatment of welding holes in the
construction site Play a certain guiding role.


power station welding heat treatment process improvement measures

Full Text:



'Technical Regulations for Welding of Thermal Power Plants' (DL / T869-

--- issued by the Development and Reform Commission of the People's

Republic of China

'Thermal Power Plant Welding Heat Treatment Technical Regulation' (DL

/ T819-2002) --- People's Republic of China Development and Reform

Commission issued

'T91 / P91 Welding Process Guide'

'Shandong Electric Construction Company a welding process assessment


'Heat Treatment Engineer Handbook' ----- Mechanical Industry Press

DOI: http://dx.doi.org/10.18282/iet.v1i1.109


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