Section and billet mills
Section and billet mills. Heating the workpiece before rolling.
Walking beam furnace
The project of replacing the failed sections of the tube recuperator with all connecting dimensions kept (“disassembly-assembly” option) as part of the investment program.
Result
During operation all the performance parameters, the declared efficiency and payback period have been achieved.
OPERATIONAL PARAMETERS:
HOT SIDE
COLD SIDE
Inlet temperature, °С
920
20
Outlet temperature, °С
702
400
Flow rate, Nm3 / h
27 500
21 500
Pressure drop in channels, mm. WG
5
271
Thermal power, kW
3 026
Thermal efficiency, %
40,8
