High frequency welded pipe mill System 1

High frequency welded pipe mill

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Specifications

high frequency welded pipe mill
custom made as per customer's need
high quality with competitive price
pipe size customized

Product Description

High frequency welded pipe mil

Description	ZG12 tube mill line	ZG16 tube mill line	ZG25 tube mill line	ZG28 tube mill line
Diameter of welded tubes	Φ7-16mm	Φ8-25mm	Φ8-30mm	Φ10-38mm
Wall thickness of welded tubes	0.2-0.5mm	0.3-1.0mm	0.4-1.2mm	0.6-1.5mm
Speed of tube welding	30-100M/min	30-90M/min	30-90M/min	30-80M/min
Power of major motor	15KW	22KW	30KW	45KW
Power of high frequency welder	60KW	60KW	100KW	100KW

Basic componets & Work flow:
Uncoiler→Shearing and butt-welder→Vertical-type accumulator→Forming,welding,sizing machine→

Computer cutting saw→Run-out table

Scope of Supply:

1) Machine installation & test running for Buyer.

2) Sufficiently train operation method to Buyer's operators.

3) Reference document (in English): foundation drawing (including the arrangement of water, electricity and air etc.), circuit diagram and operation instruction, etc

4) Additional Rollers for welded pipe will be ordered and designed according to type and specification provided by Buyer.

Material: Cr12

Sale conditions

1) Packing: Sea worthy packing, the mechanical parts are in nude pack, and the electrical arts and the spare parts are simply packed.

2) Quality Assurance: the Seller manufactures the equipment according to the relevant standards strictly and tests the equipment according to the technical documents.

3) Installation: three engineers will be dispatched to Buyer factory for installation and test running. The buyer should charge of return ticket, food and accommodation abroad and pay USD60/person/day for salary.

4) Warranty: we guarantee one year’s warranty after test running. (The matters caused by Buyer’s fault and the lack of Buyer’s maintenance shall not be covered). And we offer lifelong technical service and fast-response technical support to Buyer.

Scope of work excluded (Buyer scope)

1) Foundation construction and electric appliance work, civil engineering and necessary materials.

2) Machine to machine wire, mechanical pipe, water pipe;

3) Lubricating oil, cycle oil, gear box oil, cooling circulating water

4) D .Safety appliance, out of standard security items

5) Test run material, magnetic rod, bearing etc. low value consumables.

6) The buyer is responsible for power supply, water supply and gas supply to the equipment interface connector. Air compressor (1.5 cubic meters/minutes)

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:Improvement in rolling forming process: It is difficult to control the rolling process and can cause waste easily.

Q:What is the surface rolling forming machine process?: Due to the rolling surface of metal plastic deformation, so that the surface microstructure of cold hardening and grain refinement, forming a dense fibrous, and the formation of residual stress, hardness and strength, so as to improve the surface wear resistance, corrosion resistance and compliance.

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: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?: According to my experience, there should be a problem with the boot encoder (also known as the digital wheel). Thank you. I hope I can help you.

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.

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.

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