Mounted with blocks weighing

Unlike previously used, the design of steel enclosures of air heaters with a remote combustion chamber is more complicated. The cylindrical buildings of the nozzle chamber with an internal diameter of 12500 and 12980 mm and the combustion chambers — 5600 mm are made of steel of a 09G2C brand with a thickness of 20 to 40 mm. Both cameras are connected by a sedimentary beam and a complex dome. Mounted with blocks weighing up to 95 tons, and the dome weighing 108 tons using the goat crane of the UKP 100 x The enlarging assembly of the blocks of the casing of the furnace and the houses of the air heaters was served by the goat tap of the UKP 50 + 50, which allows you to easily cure large blocks of the cylinders, and the arrowing with self-propelled cranes of the ICG. A-1381 devices from DC generators PSG-500, on currents 320-360 A, with a voltage of 26-zz, according to the method of compulsory formation of the seam metal.