

Performance
Adopting high frequency resistance welding technology
Elegant shape
The fusion rate of weld can reach ≥ 95%
The tensile strength of weld is ≥ 200 MPa
Process capability
Diameter:φ32~57mm
Length of tube: ≤ 18m


Performance
Adopting high frequency resistance welding technology
Elegant shape
The fusion rate of weld can reach ≥ 95%
The tensile strength of weld is ≥ 200 MPa
Process capability
Diameter:φ32~57mm
Length of tube: ≤ 18m
AbstractThe water-cooled air chamber of a boiler is a core pressure-bearing and ventilation component of circulating fluidized bed (CFB) boilers and coal-fired boilers. Operating under
Pin-studded tubes are critical heating surface components in circulating fluidized bed (CFB) boilers, heat recovery steam generators (HRSGs), and selective catalytic reduction (SCR) denitrification systems.
The water-cooled air chamber is a core supporting component of circulating fluidized bed (CFB) boilers. Different from conventional insulated air chambers, its water-cooled structural design