Drainage spiral steel pipe is to discharge excess water to other locations, sometimes also called drainage spiral steel pipe or spiral steel pipe for diversion pipes. The drainage spiral steel pipe is mostly large-diameter spiral steel pipe, because the throughput per unit time is large, which can avoid the occurrence of poor water flow.
Spiral steel pipes for drainage are mostly used in areas where rainwater is concentrated in the south. Due to the large and rapid amount of precipitation, floods are prone to occur. Therefore, drainage pipes play an important role and can be sent to downstream rivers or rivers through pipes when there is too much water. It is in the reservoir to avoid economic losses such as flooding.
Because the spiral steel pipe for drainage is often in contact with rainwater, it is easy to rust, so the inner and outer walls of the pipeline will be treated with anti-corrosion. The treated spiral steel pipe for drainage can avoid water erosion and prevent sun exposure. 30 years, greatly improving the utilization rate and service life of the pipeline.
Post time: Jun-21-2022