DB89 Welded Pipe Forming Tube Mill Machine DB89 Welded Pipe Forming Tube Mill Machine

DB89 Welded Pipe Forming Tube Mill Machine

Product Description
Description



This equipment is specially used for producingΦ32-Φ89mm, δ1.5-4.5mm high-frequency straight seam welded pipe and corresponding square pipe. 

The composition of equipment is from uncoiler to fixed length cutting saw. 

Rolling speed can be according to suitable range of pipe diameter and wall thickness.

Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.

Working Flow



Technical Parameters

Raw material

Carbon steel coil, galvanized steel coil, other hot or cold rolled steel coil(GB700-88/GB1591-88).

 

Width of Strip Steel

150-450mm

 

Thickness of Strip Steel

0.8-4.0mm(GB708-88)

Pipe size

Round pipe outside diameter


Φ32-Φ89mm 
(±0.05mm)


 

Round pipe thickness

0.8-4.0mm

 

Rectangle pipe size

40*80 - 150*150mm

 

Rectangle pipe thickness

0.8-3.5mm

Production mode

continuous

Welding Method

Argon arc welding

Production speed

0-80m/min

Total Power

Approximately 800KW


Machine Components

1. Decoiler

2. Shear and butter welder

3. Accumulator

4. Straighener

5. Forming machine

6. Welder and cleaner

7. Cooler

8. Size mill

9. Flying saw cutter

10.Run out table

11.Pneumatic system

12.Electrical control 


User configuration items (for reference):

Unit power standard

380V / 22V; 50HZ; three-phase four-wire system

Unit power

high frequency

300 KW

Main motor

220 KW

Unit area

60M×4.5M(L*W)

High-frequency room volume

4M×4M×2.8M

Water source

cooling pool 30m³ / 1 set high-pressure pump

Air source

1 set Air compressor

Required lifting equipment

Two 10-ton cranes

Conventional consumables

  1. High-frequency cable and unit connection
  2. Magnetic rod   3.Saw blade
Machine Pictures
Application


Welded steel pipe, also called welded pipe, is a steel pipe made by welding and forming a steel plate or strip steel. 

It is usually 6 meters long. 

The welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of seamless steel pipe.


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