Flame burning in large industrial furnace with open door at metalworking plant. Powerful direct fired heater used at factory. Dangerous equipment
Burning charcoal in industrial furnace chamber with open door at metalworking factory. Flammable fossil fuel in direct fired heater used in boiler room
The furnace for melting metal.
Chemical heater and mixer used in a laboratory
Chemical heater and mixer used in a laboratory
Room steel furnace for metal melting. Chamber furnace for melting of metal with thermally insulated pipes costs in white room at enterprise
Closeup shot of unrecognizable glassblowing master melting glass bubble on pipe in heated furnace at glass making workshop
Bright fire burns in open furnace chamber in dark metalwork workshop. Coal mechanical room with powerful heater in boiler premise. Dangerous equipment
Heat coming out of bronze melting pot
Close up of a hole in melting furnace with a rotating rod, metallurgical industry concept. Stock footage. Process of metal melting at the
welding at the industrial production by heating the surfaces to the point of melting
high temperature thermometer measures heat of bronze melting