H.F pipe line / Ф140 Pipe Mill roll forming machine
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
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Structure of Ф140 Pipe Mill Description
Material to be processed:Carbon Steel, Cold Hot Rolled pre slit strip coils of weld able grade with max. 0.2% carbon Type of Production: * Round Tubes*Squar *Square and Rectangular Hollow Sections
Main Features of Ф140 Pipe Mill Description
General Description
Line Composion
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CFOE mill Specification
Rolling bottom line (mm): 900mm
Pipe diameter :Square □120×120~□400×400mm
Rectangular □100×130~□300×500mm
Wall thickness: 3.0~12.7 mm
Strip width : 480~1600mm
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 : 480~1600mm
Forming speed : 0~15m/min
Cut-to-length accuracy: ± 3 mm (electronic flying saw)
Overall dimension :length 150,000mm
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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?
- The rolling process using metal at room temperature, cold plastic characteristic, through the rolling tool is the rolling tool to put some pressure on the metal surface, so that the workpiece surface by plastic deformation, the height to the lower tissue slip, the surface roughness decreased.
- Q:Improvement in rolling forming process
- It is difficult to control the rolling process and can cause waste easily.
- 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?
- Use 40Cr or 20Cr, Cr12.Cr12MoV, quenching and tempering treatment, think of hardness, high point, carburizing, nitriding, and consider adding lubrication device to extend its service life
- 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?
- Rolling process is a kind of pressure finishing, which is a kind of cold plastic characteristic of metal under normal condition.
- Q:Material and equipment for roll forming process
- The most common type of roll forming is reciprocating flat wire twisting machine. Therefore, for the manufacturers of cold heading machines and screw rolling mills, the design of rolling dies is only a matter of design.
- 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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H.F pipe line / Ф140 Pipe Mill roll forming machine
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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