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H-beam Production Line

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H-beam Production Line


 

The production line of common H type steel is made up of some mainly equipment such as multiple tip gas cutting machine, H-beam assembling machine, the gantry submerged arc welding machine, straightening machine and shot blasting machine etc. It is much flexible and can be operated independently by single machine on the manufacturing technology. In order to improve whole operating efficiency, it also can be added some devices discretionarily at different parts if technology.


Multi-Head Strip Cutting Machine



This machine is a kind of plate cutting machine in high efficiency for straight plate, which the longitudinal cutting guns can be deployed according to the requirement, Many pieces of plates can be cut at same time accompanied by oxygen acetylene gathering arrays to avoid changing the gas bottles frequently. The AC frequency converter technology is accepted for speed-controlling with safe operating and reliability.

 

Gauge

3000mm

4000mm

5000mm

6000mm

Width of cutting

80-2300mm

80-3300mm

80-4300mm

80-5300mm

Length of gauge

15000mm

Effective stroke

12500mm

Cutting speed

0.1-1m/min

Transverse Cutting gun

one -set

Longitudinal Cutting gun

9 sets (deployed according to the need)

Overall power

0.4kw

2kw

 

Vertical Assembling Machine for H-type Steel


 

The vertical assembly machine which the flange, web fastening and calibrating, positioning, and auto spot welding equipped, all of which accept the Japanese Mitsubishi programmable controller and the AC frequency converter so as to increase the productivity on times above comparing with common products, with the features of stable and reliable working state and the welding gun is equipped by the arc-tracing device to ensure the quality of spot welding.

 

Size of the web

Height

200-1500mm

Thickness

6-32mm

Length

4000-15000mm

Size of the flange

Width

200-800mm

Thickness

6-40mm

Length

4000-15000mm

Assembling speed

0.5-6m/min

Overall Power

14KW (Two welding machines are excluded)

 

H-type Steel Auto-welding Machine

 


 

The auto-welding machine for H-type steel accepts the AC frequency converter to control speed with the merits of stable and reliable running and quick returning. It use the auto-arc tracing & centering device to ensure the welding gun being auto and correct centering to the target workpiece. Meanwhile, it is equipped by the auto welding flux feed and recovery system, easy operating and high efficiency. And the column-beam welding machine can increase the height of web according to the need of users.

 

Model

LMH-4000

S×BH20

Height of web

200-1200mm

200-2000mm

Width of flange

200-800mm

200-800mm

Model of welder

Two sets of model MZ-1-1000 auto submerged-arc welders

Form of welding

Boat-type welding

Boat-type welding

Welding speed

0.15-1.0m/min

0.15-1.0m/min

Returning speed

3m/min

3m/min

Rails span

4000mm

2000mm

Overall Power

10kw (excluding the welder)

10kw (excluding the welder)

 

H-Type Steel Flange Straightening Machine


 

 

This machine is a special equipment for leveling the H-type steel flange which its figure was deformed when it being welded. It has the feature of easy operating, high efficiency, reliable working etc.

 

Model

JZJ-600

JZJ-800

Width of flange plate

150-600

200-800

Thickness of Flange plate

≤20mm

≤40mm

Min. height of web

160mm

350mm

Material

Q235A

Q235A

Leveling speed

8.5m/min

18m/min

Overall Power

7Kw

25Kw

 

H-Type Shot-Blasting and Cleaning Machine



 

H-beam shot-blasting and cleaning machine with HGP continuous rolling series if researched and developed in accordance with the features of the steel structure. The machine is adopted with computer 3-dimension dynamic simulating design to locate the position of the shot-blasting machine. The machine is equipped with a highly efficient filter-barrel pulse back-blowing dust.

 

 

Model

HGP0816

HGP1018

HGP1220

Size of the work-piece

Section (width × height)

800×1600mm

1000×1800

1200×2000

Length of the Work-piece

3000×12000mm

3000×15000

3000×15000

Quality standard

Cleanness of the surface

A-B Sa2~ Sa21/2

A-B Sa2~ A-B Sa21/2

A-B Sa2~ A-B Sa21/2

Roughness of the surface

15-50um

15-50um

15-50um

Shot-blaster

Quantity

8

8

8

Quantity of shot-blasting

4×200kg/min

8×200 kg/min

8×220 kg/min

Power

8×11KW

8×11KW

8×15KW

Inlet and outlet conveyor

Allowable load

200kg/m

1000kg/m

1000kg/m

Conveying speed

0.5-5m/min

0.5-5m/min

0.5-5m/min

Ventilation capacity

18000m3/h

18000m3/h

18000m3/h

Circulating quantity of the shots

120T/h

120T/h

120T/h

Nominal Size (L×W×H)

6770×2900×3150mm

7895×2985×3460mm

7895×3200×3760mm

Depth of the pit

1900mm

1900mm

1900mm

Overall Power

125Kw

140Kw

175Kw

 

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