| 摘要 |
A block of blast-furnace stoves is equipped with a case, lining, nozzle which is linedfrom blocks, under-nozzle device, torch, air pipelines of hot and cold blasting, flue, gate of hot blasting, smoke bottom millstone,smoke nozzleand it is provided with system of heat utilization of smoke gases of stoves in structure heat exchangers and corresponding heating of fuel gas and burning air. The nozzle of stoves made from blocks with diameter of vertical channels 10- and specific surface of nozzle heating of 78-48 m/m. |
