HB1500 High Efficiency Automatic Welding H Beam Production Line

Background of HB1500 H Beam Production Line:

1) The attached first photo was taken at submerged arc welding station of HB1500 Automatic H Beam Production Line produced by Wuxi JACK;

 2) As you can find from the photo, there is a piece of welding H Beam being welded at the 45° Steel Structure Flipping Equipment of the LHC H Beam Gantry Welding Machine.

1. The Application of HB1500 Automatic Welding H Beam Production Line:

1) Function: The HB1500 Automatic H Beam Production Line with SAW (Submerged Arc Welding Machine) is a streamline of fully automatic H Beam Production Machine for making welding H Beam of medium size: The biggest web height is 1500mm. Detailed specification of the delivered H Beam please check parameters at the end of this model section of H Beam Production Line: 

Cross section of finished welding fabricated H Beam from H Beam Production Line: (Fig.1)

2) Synonym: Depending on the local habitual name of different countries and regions, H Beam has the other name of H Beam; Corresponding, the H Beam Production Line has the synonym of I Beam Production Line.

2. The Finished Workpiece Produced from HB1500 Automatic Welding H Beam Production Line:

1) Important Material: In Steel Structure Industry, H Beam/ I Beam is the most popular used raw material in construction of various projects, ranging in broad size;

2) Major 2 Types of H Beam: Based on its manufacturing process, H Beam falls into two broad categories of hot rolled and welding type. The hot rolled H Beam usually has smaller size, while welding H Beam usually has larger size: 

General sizes of welding H Beam to be produced from H Beam Production Line: (Fig.2)

3) The Welding H Beam produced from HB1500 Automatic H Beam Production Line has sizes of:

a) The largest web height of 1500mm;

b) 200 ~ 800mm Flange width;

c) Flange and Web thickness from 5mm to 32mm / 40mm respectively;

d) In the length of 4m ~ 12m.

3. The Process Technology in HB series Automatic Welding H Beam Production Line:

Production process of Automatic H Beam Production Line mainly includes major steps of：

1) Plate Strip Cut station in Automatic H Beam Production Line:

a) This station is for the purpose of cutting carbon steel plate into long narrow strip boards, working as flange and web for welding H Beam: 

Strip plates as flanges and web of H Beam: (Fig.3)

b) The related H Beam Production Machine is CNC-CG4000 CNC Strip Plate Cutting Machine;

2) Assembling and Tack Welding Step in Automatic H Beam Production Line:

a) Task: This station is for the purpose of assembling flanges and web into first T Beam and then H Beam, as well as spot CO₂ welding at the same time, to solidify the structure of welding H Beam:

Fitting up H Beam with H Beam Assembly Machine: (Fig.4)

b)  The related H Beam Production Machine adopted is Z15 H Beam Assembly Machine. Please check the second photo;

3) The SAW Welding Station in Automatic H Beam Production Line:

a) Function: This station is for the purpose of implementing 45° fillet submerged arc welding on the half finished welding H Beam, delivered from the previous step of H Beam Assembly Machine: 

2 sets of LHC H Beam Gantry Welding Machine work in symmetry: (Fig.5) 

b) The related H Beam Production Machine adopted is LHC model H Beam Gantry Welding Machine. Please check the third photo;

4) H Beam Flange Straightening Station in Automatic H Beam Production Line:

a) Role: This work station is for straightening deformed flange post submerged arc welding, of the previous station of H Beam Gantry Welding Machine: 

Flattening H Beam flange deformation in H Beam Straightening Machine: (Fig.6)

b) The related H Beam Production Machine adopted is HYJ-40 or HYJ-800 mechanical H Beam Straightening Machine. Please check the fourth photo.

4. Technical Features of Automatic Welding H Beam Production Line:

1) Core Equipment: Whatever it is Automatic or Semi Automatic H Beam Production Line, the above mentioned four H Beam Production Machine are indispensable for all process technology of welding H Beam;

2) The difference between Automatic and Semi Automatic H Beam Production Line  lies in whether applying Steel Structure Flipping Equipment for moving workpieces among work stations. Please check the fifth photo: 

Steel Structure Flipping Equipment applied in Automatic Welding H Beam Production Line: (Fig.7)

3)  Fully Automation: For Automatic H Beam Production Line, with the deployment of Steel Structure Flipping Equipment, including overturning units and conveyors, least operators are involved for production of welding H Beam, and the entire line of automatic H Beam Production Machine features in high automation and smooth running.

5. Technical Parameters of HB1500 Automatic H Beam Production Line:

Below are specifications of the HB1500 high efficiency Automatic Welding H Beam Production Line: