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: 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 is rolling forming processing?: A special rolling tool is used to exert certain pressure on the surface of the workpiece so as to make the surface metal flow.

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?: 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: 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: Process mould for rolling forming process: Press forming is an advanced processing technology, and its remarkable characteristics have been paid attention to by the automobile industry at home and abroad.

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.

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