ERW 141 Low-Alloy Steel Esay To Operat Pipe Production Line
General Description
Slited coil is uncoiled and feed into forming section passing
through the equipment of entry section. Entry section enables tube
mill to run continuously by using strip joining and accumulator.
Before welding, pipe is formed in round shape passing through a
series of driven and idler rollers of forming section. In welding
section pipe is longitudinally welded by using high frequency
induction welding method. Outside bead is removed and formed in
shape of scrap. The weld seam is ironed and pipe passes through the
cooling section. Then in sizing section, pipe is formed to
specified size and converted into specified shape. After sizing,
pipe is cut to required length by using flying saw cut off
equipment and delivered to collecting table after passing through
run out conveyor..
Base condition
| Product&yield | Round Pipe | 38mm-114mm Thickness:2.0mm-5.0mm |
| Square & rectangle tube | 30mm×30mm -90mm×90mm Thickness:2.0mm-6.0mm |
| Length | 6m-12m Length Tolerance: ±3mm |
| Production Speed | 20-50 m/min |
| Production capacity | 35,000ton/year |
| Consumption | Mill installed capacity | 280 kw |
| Line Area | 100m(length) ×9m (width) |
| worker | 6-8 workers |
| Raw Material | Carbon Steel coil | Carbon steel coil Q235B(ASTM GR·D,σs 230) |
| Width | 280mm-690mm Thickness: 2.0mm-5.0mm |
| Coil ID | 600-800mm |
| Coil OD | Max 2000mm |
| Coil Weight | 8.0t
|
Advantages
Some of the features that make ERW pipe production line broadly
appreciated and accepted include robust construction, high
precision, low change over time and stable production.
ZTZG provides a balanced line plan by working with our partners in
the world to design an entire ERW pipe production line. We not only
develop external market but also strengthen our internal
management. We especially establish a local area network and create
fund flow, material flow, and information flow software for our
company. If you are interested in ERW pipe mill, hydrostatic
testing machine or other machines, please feel free to contact us.
The technical flow of the production line:
Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→
Forming → H.F. induction welding→ External burr removing→ Cooling →
Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse
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.
ur, innovatively designed production line and every single unit of
the production line are economical and practical.
