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Agnee Engineering Fluidised Bed Furnace with
its temperature & atmosphere flexibilities
enables any heat treatment to be carried out
on any steel with temperatures upto 1200 deg
C. The same furnace can perform neutral
hardening, carbon nitriding, carburising,
normalizing, annealing and stress relieving.
Features incorporated include :- Ceramic
fiber blankets, Fine aluminium fluidising
medium contained in the super alloy retort,
Lift and swing lid that closes on the
retort, Exhaust duct with burner is provided
on the lid for the spent gas. An electric
control panel, gas manifold and gas mixing
panel are provided.
Advantages of Fluidised Bed Furnaces
:-
High heat transfer rates and temperature
uniformity : When heated fluidised bed
becomes excellent media for heat transfer.
The particle size being smaller, the heat
transfer rate is higher.
Low maintenance : There are no moving
parts like fans, conveyors and hence no
maintenance problems. Separate gas generators
are not required. Soot formation does not
pose problem as the soot deposits on the
particles are burnt.
Pollution Free : Fluidised Bed Furnaces are
not poisonous and extremely safe for the
operators. Effluent treatment and disposal
equipment are not required.
Ease of Operation : Fluidised Bed Furnace operation
is extremely simple and safe. It involves
only setting the desired temperature and gas
flow and immersing the components.
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