CONTINUOUS FURNACE FOR CARBURIZING, HARDENING AND TEMPERING

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TEMPERING FURNACE

 

RG-800A RG-801 RG-804 RG-805/810A RG-806 RG-807 RG-808/810B RG-809 RG-802A+B RG-810C
Feeder Gas generatior Front washing Quenching furmace Quenching tank Rear washing Tempering furnace Dyeing tank Carbon control Control panel

 

Furnace line for heat treatment of conveyer type

 

DATA AND SPECIFICATIONS OF TEMPERING FURNACE WITH AN EXTERNAL CONVEYOR BELT OF HEAT-RESISTANT WIRE LINKS

 

DATA AND SPECIFICATIONS OF TEMPERING FURNACE WITH AN EXTERNAL CONVEYOR BELT OF HEAT-RESISTANT WIRE LINKS

 

Model Conveyor width, mm Inside furnace height, mm The length of the heating area, mm Input length, mm Output length, mm Capacity, kW
RG-808-2 700/750 100 6000 1000 1500 98-150
RG-808-3 850/850 100 6000 1000 1500 121-150
RG-808-4 1000/1100 100 6000 1000 1500 132-189
RG-808-5 1000/1100 100 8000 1000 1500 161-189
RG-808-6 1000/1100 100 10000 1200 1500 173-252
RG-808-7A 1200/1200 100 10000 1200 1500 190-300
RG-808-7 1400/1400 100 10000 1200 1500 228-300
RG-808-8 1400/1400 100 12000 1200 1500 274-360

Tempering furnace with an external conveyor belt of heat-resistant wire links RG 808 / 810B , includes:
  • Open gas heating system.
  • Air mixing device.
  • Fans for improved combustion.
  • Inlet gas regulator. Exhaust gas moves from the input-output of the furnace and the outlets.
Maximum temperature of the furnace                                          650˚С
Operating temperature range 300…650˚С
Useful width of the furnace     1000 mm
Useful length of the inner space of the furnace 11000 mm
Useful height of the furnace 100 mm
Useful area of the conveyor belt  0,85 × 13 = 11,05 m2
Note:Inner length of the oven, preheating zone, the length of the pipeline at the inlet and outlet of the furnace together account for 13m, so the useful length of the conveyor belt is 13 m.
The density of products layout in the tempering furnace conveyor belt, taking into account the calculation that the product residence time in the furnace is 90 minutes, is not more than 136 kg / m2.
External length of the furnace 13800 mm
Gas heating power  6,5 kW
Note:
Energy consumption is spent on the operation of gas burners, blowers, servomotors, transformers, solenoid valves.
Power consumed by engines 7 kW
Number of heating zones 4
Number of gas mixing fans 4
The residence time of parts in the furnace 60…180 min.
Note:
Conveyor belts speed range is 40-200 min, the speed is set within this range.
Natural gas consumption 27…40 m3 / h