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 Machine and 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 after H Beam Submerged Arc Welding 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 I 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) I Beam Straightening Machine; 

2)      And in most majority conditions when referring to Automatic H Beam Straightening Machine, it is the first type of vertical orientation, over 90% 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)      Mechanical (HYJ series) I 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 370~510MPa);

2)      Hydraulic (YTJ series) H Beam Straightening Machine:

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 510~600MPa).

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

1)      For Horizontal type (WJ series) I Beam Straightening Machine, the max. flange thickness that can be straightened is 40mm (For Chinese carbon steel grade of Q235, tensile strength 370~510MPa). And as mentioned previously, this type of high speed H Beam Straightening Machine is very rarely used;

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

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):