Pipe Making Mill
Description: High frequency welding is used in the production of steel welded pipes. High frequency welding has larger power supply, and higher welding speed can be achieved for steel pipes with different material, caliber and wall thickness.
Technical Paramters
INCOMING RAW MATERIAL
| Raw material |
HR,CR carbon steel coil |
| Tensile Strength |
σb≤600Mpa |
| Yield Strength |
σs≤315Mpa |
| Strip width |
35~160mm |
| O.D of steel coil |
Max. Φ1200mm |
| I.D of steel coil |
Φ508mm |
| Weight of steel coil |
Max. 1 ton/coil |
| Round Pipe Wall thickness |
0.4 ~1.5mm |
| Strip condition |
Slitting edge |
| Strip thickness tolerance |
Max. ± 5% |
| Strip width tolerance |
± 0.1mm |
| Strip camber |
Max. 5mm/10m |
| Burr height |
≤ (0.05 x T) mm (T-strip thickness) |
MACHINE CAPACITY
| Round pipe |
Φ10 ~ Φ26mm *0.4 ~ 1.5mm |
| Cutting length |
4 ~ 12m |
| Length tolerance |
Cold saw ± 2.0mm, Hot Saw ± 3.0mm |
| welding speed |
0~90m/min |
| Strip storage |
Vertical accumulate loop |
| Main mill driver motor |
DC45kw |
| Solid state high frequency |
GGP-100kw |
Working Process
Double-head un-coiler →→Strip-head Shearer & TIG butt welder station →→Horizontal spiral accumulator group →→Forming M/C (Main driving unit + Flattening Entry unit + Breakdown section + Fin pass section + Seam guide unit + High frequency induction welding system + Squeeze welding roller unit + Outside scarfing unit + Horizontal ironing stand) →→ Emulsion water Cooling section →→ Sizing M/C (Main driving unit + Sizing section + Speed testing unit + Turk straightener + Vertical pull-out stand) →→ NC flying saw under computer control →→ Run-out table
FAQ:
Q: Are you manufacturer or trading company?
A: We are manufacture and trading company.
Q: What about our after-sale service?
A: we provide technical support on line as well as overseas services by skillful technicians.
Q: How does your factory do regarding quality control?
A :There is no tolerance regarding quality control. Quality control complies with ISO 9001.every machine has to past testing running before it's packed for shipment.
Q: How can I trust you that machines pasted testing running before shipping?
A: 1) We record the testing video for your reference
2) We welcome you visit us and test machine by yourself in our factory.
Q: what is the MOQ?
A: One set
Q: Do you provide installing and debugging overseas?
A: Overseas machine install and worker training services are optional.
Q: Can you make the machine according to my design or prototype?
A: Yes, we have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.
){kind=link}