Scope of Application :
Protective Atmosphere Bright Annealing Furnace
Material Applied :
300 Series Austentite,Dual Phase Steel and Ect.
O.D. Range :
6-114 mm
Thickness :
0.38-12.0
Temperature :
1050-1200
Production Speed :
1-7 M/Min
Power(W) :
60-300 Kw
详情
1.Power system
a.Medium frequency power that inverter by IGBT transistor
b.Slot compensation power
2.Movable bright annealing section and cooling
tunnel
c.Induction heating section
d.Heat preservation section
e.Cooling water tunnel
f.Gas protection device
g.Infrared thermometer
h.Gas pressure detector
i.Circulating-outside water colling system
3.Electrical control system
Process Flow Continious type stainless steel pipe
bright annealing furnace can heat the stainless steel welded pipeto
***0°C then cool it to the temperature lower than **0 °C under the
protection of hydrogen.The heating power supply of the intermediate
ferquency induction is the newest DSP+IGBT structure.With DSP
digital control system,there are self protection and self
diagnostic functions.With small volume,it heats pipes rapidly and
efficiently with energy-saving and low-waste features.The
especially developed inducer designed according to the features of
stainless steel can save *5%**0% energy in contrast of other
products of the same class.Using hydrongen as of gas every
minute.