• welded pipe flat head chamfering machine roll forming System 1
  • welded pipe flat head chamfering machine roll forming System 2
  • welded pipe flat head chamfering machine roll forming System 3
welded pipe flat head chamfering machine roll forming

welded pipe flat head chamfering machine roll forming

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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Structure of straightseam submerged arc welded pipe Description

 

Spiral welded pipe/straightseam submerged arc welded pipe flat head chamfering machine mainly is used tocrew cut the pipe end of spiral welded pipe or straight seamsubmerged arcwelded pipe and finish the edges. The finished edges are homogeneous andbeautiful.

 

Main Features of straightseam submerged arc welded pipe Description

 

The machine adopts the structure of the symmetrical plate tension rod, the center of force is in the symmetry center of the pull rod when testing pressure; the pull beam width on both sides is greater than the maximum diameter of the pressuretesting steel pipe, to ensure both sides security of the hydraulic press when testing pressure, the structuredesign is simple, the strength and stiffness superior, performance stable, easy to maintain and use;

 

 

CFOE mill Specification

 

Rolling bottom line (mm): 900mm

Pipe diameter :Square □120×120□400×400mm

Rectangular □100×130□300×500mm

Wall thickness: 3.012.7 mm

Strip width : 4801600mm
Forming speed : 0
15m/min 

Driven Stands :16.   roll Shaft diameter 230mm 

Idle side Roll Units 8. roll Shaft diameter 130mm
Power of high-frequency unit: 800kW
Main motor: model (DC) power 200kw×2  250kW speed 500/1600rpm
Strip width : 4801600mm
Forming speed : 0
15m/min 
Cut-to-length accuracy: ± 3 mm (electronic flying saw)

Overall dimension :length 150,000mm

 

 

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welded pipe flat head chamfering machine roll forming

 

FAQ

How do you guarantee the quality?

We can provided CE certificate if we are required.

 

What's the delivery time?

around 120days after receive your 30% payment.

 

Where can we see your machines?

You are welcome to visit our factory and test it by yourself.

 



Q:What is the surface rolling forming machine process?
Different from cutting, mirror rolling is a kind of plastic processing. Not only is the rolling workpiece surface roughness moment can reach Ry0.1-0.8 m, and the wear resistance of the surface hardening process has been improved at the same time fatigue strength also increased 30% advantages in cutting can not get.
Q:Improvement in rolling forming process
Rigid force, 1000N-3000N, damage to the guide rail of machine tool transmission mechanism, seriously damage the accuracy and life of machine tools.
Q:A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?
Yes, the width of the bearing plate can be a deviation from the length.
Q:What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?
Generally speaking, to consider the use of rollers in the requirements, including: 1., good wear resistance, 2. toughness, 3., high hardness, 4. hardened layer (easy to wear after repeated repair)
Q:Process mould for rolling forming process
Rolling forming is more complicated and requires higher than rolling thread. The die design is based on the different shapes of the workpiece, the design of the rolling plate into a cross section or a few sections, can use synchronous type; also can use grading type.
Q:What is rolling forming processing?
Ironing the surface of the workpiece with a raised micro wave crest to fill the concave micro troughs, thus changing the distribution of the peaks on the surface, and obtaining smaller surface roughness values.
Q:Material and equipment for roll forming process
Rolling molding is usually through upsetting a blank cold heading machine, thread rolling machine rolling after processed. The equipment for thread rolling and rolling forming includes various reciprocating flat rolling machines, planetary wire rolling machines, two cylindrical roller spinning machines and three cylindrical roller spinning machines.
Q:Introduction of roll forming process
With the progress of technology and the development of production, more and more attention has been paid to the roll forming process.

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