ERW 114 Low Carbon Steel Scaffolding Construction Tube ERW Pipe
Tube Mill
summary
The proposed Tube Mill is a combination of equipment installed in a
line for the production of High FrequencyInduction Welded (HFIW)
carbon steel tubes. The process involved is cold forming of carbon
steel strip in circular shape,longitudinal welding, sizing,
converting into specified shape and cutting to pre determined
length. Ф114 high-frequency welded tube mill line is designed to
produce round tubes with diameter of Φ48～Φ114mm with wall thickness
of 1.5～4.5mm and square/rectangular tubes of corresponding size.
This line utilizes roll forming to process steel strip into various
shapes. Using high frequency induction heating, this line is
capable of producing section material of various diameters and
sizes by squeezing weld seam together into closed shape. The
products conform to BS/ASTM Standard. Adopting the advantages of
the equipment of the same kind at home and abroad, each element of
the line is designed with new ideas. The application of advanced
technology, PLC automatic control system and British Eurasia
Digital speed regulating unit ensure that the production line works
reliably,operates and maintains easily. Being the best production
line in China, it can also compete with the advanced ones in the
world.
The technical flow of the production line:
{SteelTape}→→ Double-head un-coiler →→Strip-head Cutter and welder→→Spiral accumulator→→Forming section (Flattening unit +Main driving unit +Forming unit +Guide unit +High
frequency induction welding unit +squeeze roller) + De-burr frame →→Cooling unit →→ Sizing unit and straightener →→Cold saw under computer-control →→ Run-out table→→ Semi-auto Packing machine
| Steel Pipe Specification |
| Round Pipe diameter | Ø48–Ø114mm |
| Pipe Thickness | 1.5– 4.5mm |
| Pipe Length | 6-12m |
| Length Tolerance | 0-6mm |
| Steel Tape Specification |
| Material | Carbon steel (δb≤500Mpa, δs≤235Mpa) |
| Inner diameter | Φ470-Φ510mm |
| Outer diameter | Φmax=1900mm |
| Strip steel width | 40x40mm-90x90mm |
| Strip steel thickness | 1.5mm-4.5mm |
| The maximum weight | 3.0 tons |
| Electric installed capacity | appro.450KW |
| Line Speed | 1.5m3/h |
FAQ
Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining,
Assembling, Heat treatment, and Moulding ). We also have our own
R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T and L/C.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's
requirements, we need your desired products' basic dimensions,
including all the pipe diameter(or tube length), thickness range,
usage, raw material steel grade, coil weight, and degree of
automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for
pre-sales service. Also, we can help you solve the raw material
(steel coil) purchase, worker training, international market price,
and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our
strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to
guarantee there is no leak.
(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of
tolerance critical parts will be inspected for all dimensions.
Q: Why I should choose you? what are the differences between you
and other Chinese suppliers?
A: We are concentrating on pipe-making machines for more than 20
years. We have constructed many steady trading partners in Asia,
Africa, the Middle East, Europe, and South America throughout the
years. Our innovative designed production line and every single
unit of the production line are economical and practical.
