High Frequency Heat Induction Bending

02 Jun 12 18:18

        

Technical Information for Induction Bending

 
3D, 5D Long Radius Bends
NOM.DIA. O.D R/D Radius Clamp Length
C1 C2(+) C2(-)
150 165.2 3 495 500 500 '
200 216.3 3 648 500 500 '
250 267.4 3 802 500 500 '
300 318.5 3 955 500 500 500
350 355.6 3 1066 500 500 -
400 406.4 3 1219 600 600 -
450 457.2 3 1371 650 650 -
500 508 3 1524 ' ' -
550 558.8 3 1676 ' ' -
600 609.6 3 1829 ' ' -
        Type-A Type-B Type-C

 

 

   

 Other sizes by request. We can offer competitive price, good schedule, quality and safety in our products.

    

 

              

 

 

Material Types Carbon Steel, Stainless Steel, Alloy Steel,Etc.

 

 

Induction Bending Mechanism

When the electric power is supplied from the high frequency generator to a heating coil surrounding the pipe, a narrow circumferential band around the pipe is heated inductively.

 

As the appropriate bending temperature is reached, the pipe is mechanically driven through the heating coil and immediately cooled by water or air depending on the kind of materials, while the pipe bending is taking place moving through the heated zone.

 

The pipe end is clamped at a predetermined distance from the arm post center, which is equal to the radius of curvature,the bending takes place at the tangent point encircled by the heat ring, thus the pipe is bent continuously at a predetermined point with the specified bending radius and angle settings.

 

  

 

 

 

 

 

 

 

 


< Back