161080 ⎘
Furnaces through which the charge is moved mechanically, e.g. of tunnel type ; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by radiant tubes, the tube being heated by a hot medium, e.g. hot gases
METHOD FOR HEATING A FURNACE
#2RADIANT HEATING ELEMENT WITH FREE END
#3Support device for radiant tubes
#4Device for indirect heating by radiation in the form of a radiant housing
#5Thermal process device with non-uniform insulation
#6Method for heating steel sheets and device for carrying out the method
#7Far-infrared radiation multi-stage type heating furnace for steel sheets for hot stamping
#8Device for indirect heating by radiation in the form of a radiant housing
#9Ignition-Source-Free Heat Tunnel
#10Continuous heating furnace
#11Continuous heating furnace
#12Continuous heating furnace
#13Hermetically sealed gas heater and continuous heating furnace using hermetically sealed gas heater
#14METAL HEAT TREATING METHODS AND DEVICES
#15Method and device for controlling oxidizing-reducing of the surface of a steel strip running continuously through a radiant tubes furnace for its galvanizing
#16Transverse oven and method of baking workpieces
#17Fluidized bed gas distributor system for elevated temperature operation
#18Method of brazing aluminum products and furnace therefor