straight seam welded pipe flat head chamfering machine

straight seam welded pipe flat head chamfering machine System 1

straight seam welded pipe flat head chamfering machine

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

1.The pipe make as customerized
2.used in the water pipe,gas,oil pipe
3.machine meet API-5L,GB9711.2 Standards

Spiral welded pipe flat head chamfering machine process:Loading pipe – connecting pipe – pinching – flat head chamfering – loosening the clamp – exiting the pipe

Spiral welded pipe flat head chamfering machine mainly is used to crew cut the pipe end of spiral welded pipe and finish the edges. The finished edges are homogeneous and beautiful.

The bearing type of spiral welded pipe flat head chamfering machine.

No	Model	Specification(mm)	Length(m)	Capacity(Kw)	Area(M2)
1	ST-400	Φ219~Φ426	6~12	70	5×23
2	ST-650	Φ219~Φ630	6~12	80	5×23
3	ST-800	Φ325~Φ820	6~12	60	5×23
4	ST-1000	Φ426~Φ1020	8~12	70	5×23
5	ST-1400	Φ508~Φ1420	8~12	90	5×23
6	ST-1800	Φ630~Φ1820	8~12	100	5×23
7	ST-2400	Φ720~Φ2400	8~12	150	5×23
8	ST-3000	Φ820~Φ3000	8~12	160	5×23
9	ST-3500	Φ1020~Φ3500	8~12	180	5×25

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?: Maybe there is something wrong with that roller. It rolls out of the wrong angle and the size will be out of order.

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: Improvement in rolling forming process: The rolling will produce a hardening layer on the surface of the workpiece. This layer has obvious delamination phenomenon with the internal material, which is easy to cause the surface layer to fall off;

Q: Introduction of roll forming process: Not only threaded fasteners industry applications, automobiles, bicycles and other industrial sectors also use rolling forming process, processing complex shapes of parts.

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: 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: 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: Material and equipment for roll forming process: Rolling process is a cold forging process, which can be used for rolling and forming a lot of materials. Among them, low carbon steel is a material commonly used in rolling forming, and non-ferrous metal is more suitable for roll forming.

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