1.     Usage of H Beam Straightening Machine:

1)      H Beam Straightening Machine is the third set of core H Beam Production Machine in the process route of welding H Beam production, also the last set;

2)      The other two types of critical H Beam Production Machine preceding the H Beam Straightening Machine are H Beam Assembly and Tack Welding Machine, as well as H Beam Submerged Arc Welding Machine;

3)      I Beam Straightening Machine (Here I Beam has the same meaning as H Beam) is used for straightening H Beam flange deformation, caused from heat input from H Beam submerged arc welding;

4)      Below is straightening principle implemented in H Beam Flange Straightening Machine: 

2.     Classification of H Beam Flange Straightening Machine as H Beam Production Machine:

1)      Based on laying position of H Beam during straightening, the H Beam Flange Straightening Machine has two general types of:

a)       Vertical Orientation (This refers to Flange of H Beam is in the position of “Standing”, please check below sketch) H Beam Straightening Machine; 

b)      Horizontal Orientation (This refers to Flange of H Beam is in the position of “Lying Down”, please check below sketch) H Beam Straightening Machine; 

2)      And in most majority conditions when referring to this Automatic H Beam Straightening Machine, it refers to vertical standing H Beam Straightening Machine, accounting for over 90% of practical application.

3.     Classification of Vertical Orientation H Beam Straightening Machine as H Beam Production Machine:

For Vertical type H Beam Flange Straightening Machine, depending on its driving mode on straightening process, the H Beam Straightening Machine falls into two sub groups of:

1)      HYJ series Mechanical Drive H Beam Straightening Machine: 

Such mode of H Beam Flange Straightening Machine is for straightening flange thickness up to 40mm (For Chinese carbon steel grade of Q235, tensile strength in the range of 370~510MPa);

2)      YTJ series Hydraulic Drive H Beam Straightening Machine: 

Depending on specific models, such mode of H Beam Flange Straightening Machine is for straightening flange thickness up to 40~ 80mm (For Chinese carbon steel grade of Q345, tensile strength in the scope of 510~600MPa).

4.     Other types of Small Volume H Beam Straightening Machine as H Beam Production Machine:

1)      WJ series Horizontal type I Beam Straightening Machine: 

a)       The max. flange thickness that can be straightened in Horizontal H Beam Straightening Machine is 40mm, for Chinese carbon steel grade of Q235, tensile strength 370~510MPa;

b)      And as mentioned previously, this type of high speed H Beam Straightening Machine does not have large volume application. The reason is, it has 50% higher machine price than HYJ and YTJ series Vertical orientation H Beam Straightening Machine;

2)      H Beam Lengthways Straightening Machine:  

There is another kind of HJ series H Beam Lengthways Straightening Machine, which is for straightening H Beam deformation along its lengthwise direction, after H Beam Submerged Arc Welding Machine:

The longitudinal winding welding H Beam processed in HJ series H Beam Lengthways Straightening Machine: 

Wuxi JACK HJ series H Beam Lengthways Straightening Machine Exported to Russia: 

5.     Model List for H Beam Straightening Machine as H Beam Production Machine:

In All, models of high power H Beam Straightening Machine is listed as below: (Note: Detailed introduction on each of the model I Beam Straightening Machine please refer to corresponding product section):