Product Detail

图片名称

Oil and gas pipeline general butt stir friction welding equipment

Product Detail

Oil and gas pipeline storage tank total butt stir friction welding equipment, mainly used to complete the diameter of Ф3350mm aluminum alloy cylinder section ring seam welding and end caps of the ring seam stir friction welding. The equipment integrates the turning and milling processing of the end face of the storage box, storage box barrel section welding assembly, storage box ring seam stir friction welding processing and other functions with one. The maximum welding thickness of the equipment is 16mm, and the longest product after welding can reach 12000mm.

 

Technical Specifications

Equipment Model

HT-JDLM16×100/2H

Maximum welding diameter

mm

3350

Welding thickness

mm

2-16

Total length of product after welding

mm

12000

Itinerary

External clamp spindle(C1/C2

°

400

Headstock pivot(C3

°

N×360

Tailstock pivot(C4

°

N×360

Headstock translation axis(U1

mm

4000

Tailstock translation axis(U2

mm

15000

Mandrel translation axis(U3

mm

3000

Machine head welding feed axis (Z axis)

mm

300

Head welding adjustment axis (Y axis)

mm

±50

External fixture swivel (C1/C2)

rpm

1

Maximum speed

Headstock pivot(C3

rpm

5

Tailstock pivot(C4

rpm

5

Headstock translation axis(U1

mm/min

6000

Tailstock translation axis(U2

mm/min

6000

Mandrel translation axis(U3

mm/min

3000

Machine head welding feed axis (Z axis)

mm/min

3000

Head welding adjustment axis (Y axis)

mm/min

2000

Maximum spindle speed

rpm

3000

Host form factor (L×W×H)

mm×mm×mm

27500×6000×5300

 

Equipment Features

1、Adopting back-drawing electric spindle to realize keyhole-free welding of cylinder section ring seam welding.

2、Adopting large rigid internal and external support fixture to realize the precise assembly requirement of cylinder section welding during the welding process and meet the requirement of large load in the process of stir friction welding.

3、Use floating mandrel to achieve the alignment requirement of each barrel section during the barrel section assembly process and overcome the problem of barrel section twisting during the welding process.

4、Using spring + lifting screw structure, it can be compatible with flexible support of different diameter barrel segments.

 

Typical Applications

1、Application area: oil and gas.

2、Storage tank ring seam stir friction welding.

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