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Quick Details

After-sales Service Provided: Engineers available to service machinery overseas
Warranty: 1 year
Brand Name: Hangao Tech
Usage: Heat Treatment Furnace
Condition: New
Certification: ISO9001
Weight: pending
Dimension(L*W*H): customized
Power(W): pending
Voltage: 380V 50Hz
Model Number: HHS-L-400
Place of Origin: China (Mainland)
Type: Induction Furnace
Scope of Application: Medical Tube/Sanitary Pipe Making Machine

Specifications

the following example is for you reference.

Induction Heating Equipment Black Annealing Furnace for Large Diameter Steel Pipe

1.Brief Introduction: 

Large diameter welded pipe black annealing machine is a special machine for heating the steel pipe to solution temperature and then cool it to room temperature. this machine adopts the advanced induction heating power supply, the new typeDSP+IGBT power supply. It uses IGBT inverter, DSP precision control, air-cooling structure( water cooling for induction coil), reduce the loss of system. It has perfect self-protection and self diagnostic function,Saves 15% energyComparing with the similar product. It is the first machine that could annealing such large stainless steel welding pipes.


  

 

2.Techincal parameters:

Model No.: HHS-L-400
Colour: Customized
Output Power: 400KW
Working speed: 6 m/min
Length of tubes: Customized
Applicable material Stainless steel, carbon steel, doble phase steel and ect.
Rated input voltage: 3 phase, 380V, 50Hz
Resonace frequency: 10-30KHz (automatic tracking)
Output power adjusted range: 1%-100%

  

3.Performance features:

1. No need pre-heating. Comparing traditional black annealing furnace, it only takes 10-15 minutes to reach the exact temperature.
2. No need re-straightening. Using rotary tube delivering structure, there is only tiny deformation after heat treatment. 
3. Automatic uploading tubes, with strict docking of front and rear tube's end.
4. Fully automatic running, saving labor cost.