Compared with other production line, it possesses the following advantages:
Continuous in operation
High production efficiency
Low cost
Energy saving
Accurate automatic deviation correction machine with stable performance
Conveyed by rubber wheel to avoid the damage of anticorrosion layer of steel pipe
PE pipe ,polyurethane layer and steel pipe are firmly adhered
The pipe quality produced by this production line complies with the national standard. As the technology continuous to mature , this line has achieved a production range of 48mm-426mm
It is suited for the insulation and anticorrosion of the crude oil transmission pipeline, water supply pipeline, gas supply pipeline and so on. With a high return rate of investment, it gets a wide application prospects.
Specification of the moulds
|
Steel pipe diameter(mm)
|
Wall thickness of steel pipe(mm)
|
Thickness of insulating layer(mm)
|
|
Φ45
|
2.0
|
29
|
|
Φ57
|
2.0
|
29
|
|
Φ76
|
2.0
|
30
|
|
Φ89
|
2.0
|
30
|
|
Φ108
|
2.0
|
30
|
|
Φ133
|
2.0
|
30
|
|
Φ159
|
2.5
|
40
|
|
Φ219
|
2.5
|
40
|
|
Φ273
|
3.0
|
40
|
|
Φ325
|
3.0
|
40
|
|
Φ377
|
3.5
|
40
|