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National standard setter of Heat treatment industry
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sales@qdfengdong.cn

Hermetical box-type annealing furnace

Features

 
  • 01The walls and top of furnace use refractory fibers structure with features of low thermal storage,quick temperature increasing of empty furnace and good effects of heat preservation.
  • 02The furnace door is compressed independently to get good sealing property,so that can prevent less leaking of protective atmosphere under a certain press in the furnace.
  • 03CH4O flow are setted under an alarm device to ensure the workpieces will not be over standard oxidation during the heat treatment period.
  • 04The equipment uses instrument to achieve segment temperature control so can meet the annealing demands.
  • 05Recording instrument can record the workpieces’ temperature curve during the heating treatment and keep the curves as file for consulting.

Details

 

Performance summary

The equipment is built by high-grade refractory bricks with a single chamber. the furnace door uses a compressed sealing structure of air cylinders designed independently with good effects of sealing and no leaks of protective atmosphere. Electricity heating mode,the radiant tubes lay on both side of furnace chamber on average.The furnace top is equipped with stir fans made by refractory steel to ensure keeping furnace temperature uniformity.During the heating processing,protective atmosphere is inputted to prevent workpieces oxidation.The speed of cooling is under control.The workpieces in-and-out methods are divided into two for customers’ options,manual or automatic.

Style no.

BAF-600

BAF-1000

Size

600x600x900

800X800X1200

Capacity

600KG

1000kG

Heat power

90KW

120KW

Highest working temperature

880℃

880℃


Note:The above parameters can be adjusted according to customers’ demand.


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