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For spiral steel pipes used in rainwater pipelines, anti-corrosion treatment is crucial. The company can also produce single-layer and double-layer fusion bonded epoxy powder (FBE), double-layer polyethylene (2PE), three-layer polyethylene (3PE), double-layer polypropylene (2PP), three-layer polypropylene (3PP), epoxy coal tar anti-corrosion coating and other external anti-corrosion projects for steel pipelines, as well as pipeline anti-corrosion projects with various internal coating structures such as IPN8710 high molecular weight anti-corrosion coating and cement mortar pipeline inner wall anti-corrosion, in accordance with standards such as DIN30670, DIN30671, SY/T4013-2002, SY/T0315-97.
keyword Rainwater pipe network pipeline steel pipe Category Scene photos Related products Get a quoteRainwater pipe network pipeline steel pipe
For spiral steel pipes used in rainwater pipelines, anti-corrosion treatment is crucial. The company can also produce single-layer and double-layer fusion bonded epoxy powder (FBE), double-layer polyethylene (2PE), three-layer polyethylene (3PE), double-layer polypropylene (2PP), three-layer polypropylene (3PP), epoxy coal tar anti-corrosion coating and other external anti-corrosion projects for steel pipelines, as well as pipeline anti-corrosion projects with various internal coating structures such as IPN8710 high molecular weight anti-corrosion coating and cement mortar pipeline inner wall anti-corrosion, in accordance with standards such as DIN30670, DIN30671, SY/T4013-2002, SY/T0315-97.
The advantage of using spiral steel pipes in rainwater pipe networks is that high-strength steel is used in the manufacturing process, which can withstand greater water pressure and external pressure, and is not easily deformed or broken. The rainwater pipe network may face significant rainwater flow and pressure during the rainy season. The high strength of the spiral steel pipe ensures its stable operation and smooth drainage.
Corrosion resistance: Generally, anti-corrosion treatment techniques such as spraying are used to effectively prevent pipeline damage due to corrosion during long-term use. The inner wall of the spiral steel pipe is smooth and free from scaling, pollution, and other issues, ensuring the hygiene and safety of rainwater discharge. Rainwater usually contains impurities and chemicals, and long-term contact with ordinary pipelines may cause corrosion, while the corrosion resistance of spiral steel pipes can extend their service life.
High pressure resistance: With strong pressure resistance, it can withstand higher water pressure and external pressure, making the rainwater pipe network operate more stably and less prone to problems such as pipe bursts. Especially in extreme weather such as rainstorm, a large amount of rainwater collects rapidly, which increases the pressure on the pipeline. The spiral steel pipe has obvious advantages in high-pressure resistance.
Easy to construct: The specifications of spiral steel pipes are relatively standard, making them easy to transport and install. In the construction of rainwater pipelines, it can improve construction efficiency and shorten the construction period.
(Note: Parameters may be adjusted due to engineering requirements;)
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