Quick Details
- Processing Time:60 days
- Port:Qingdao
- Supply Ability: -
- Brand Name:Dorco
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Spiral welded pipe unit：
The spiral welded pipe unit
is a steel pipe formed by rolling low-carbon carbon structural steel or low alloy structural steel strip into a pipe blank through a forming machine at a certain forming angle, and then using a
submerged arc welding machine to weld the spiral pipe seam together. Its advantage is that it can produce large-diameter steel pipes using narrower strip steel.
The spiral welded pipe unit
can spiral coil the cylindrical pipe body of the strip steel, which is welded by automatic welding equipment. The forming angle is calculated based on the strip steel width, thick wall, and pipe
diameter to adjust the position of each forming roller.
▶ Usage：
Spiral welded steel pipes
are mainly used for transporting oil and natural gas, as well as for transporting pressure pipelines such as water and steam. They are used in petrochemical, thermal pipelines, building
structures, and other engineering projects.
The spiral welded pipe unit
is divided into two modes: intermittent production with front swing and continuous production with rear swing. The rear swing continuous spiral welded pipe production line is mainly used for
producing pipes for transporting oil and natural gas.
