Polyethylene Steel Strip Corrugated Pipe
The variation of the wave parameters (including wave height, wave distance, wall thickness, number of layers, diameter, etc.) of PE steel strip reinforced polyethylene spiral corrugated pipe has a significant impact on various performance indicators of the corrugated pipe, especially in terms of fatigue life. The corrugated pipe is very sensitive to size effects. Under comparable conditions, when the relevant factors (pressure, temperature, structural dimensions, pipeline layout, etc.) are constant, the impact of the variation of wave parameters on the performance of the corrugated pipe follows certain rules.
When designing expansion joints, it is often not practical to consider purely theoretical wave parameters under specific conditions, as this approach is neither economical nor realistic. Typically, design is based on a series of parameters or the existing mold parameters of a particular manufacturer. Therefore, in the design process, it is necessary to analyze and compare which series of parameters or which manufacturer's mold parameters are closer to the theoretical values under specific conditions.
The manufacturer selected by the construction unit for ordering may not necessarily be the same as the one chosen by the designer, which requires determining which model of the manufacturer is closer to the requirements of the construction drawings. Understanding the rules regarding the influence of design variables on the performance of polyethylene corrugated pipes is essential for guiding the design of expansion joints and making quick and safe correct choices during ordering, which is also very convenient.
Underground Sewage Steel Strip Reinforced Polyethylene Corrugated Pipe is made of polyethylene as the outer base material. The polyethylene corrugated pipe features a surface-coated high-performance bonding resin and is primarily supported by a steel strip corrugated body that is formed by bending. On the production line, the spiral corrugated pipe is produced through winding and extrusion composite processes.
Underground sewage steel strip reinforced polyethylene spiral corrugated pipe/corrugated pipe combines the high rigidity and high strength of steel with the corrosion resistance, wear resistance, and flexibility of plastic, enabling the pipe to meet three grades of ring stiffness: SN8, SN12.5, and SN16, while also addressing the corrosion resistance issue of steel and compensating for the limitation of large diameter all-plastic underground drainage pipes, which generally can only reach SN8 in ring stiffness.
The polyethylene steel strip corrugated pipe is connected using methods such as hot melt welding, heat shrink tubing, and electric fusion bands, adapting to various engineering and industrial needs, thereby meeting the requirements for reliable sealing and convenient connections. The application prospects for pipelines are broad, making it a current substitute for traditional large-diameter drainage pipes.
Contact Person: Manager Zhao
Mobile:18623755437
Telephone: 0379-60692512
Fax: 0379-65260950
Company Website: www.lygrsjw.com
Email: 874689613@qq.com
Factory Address: Zheshang Industrial Park, Matun Town, Mengjin County, Luoyang City, Henan Province
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