bellows

Bellows, as a tubular product with a unique corrugated structure, play an indispensable and critical role in many fields. Its cross-section presents a regular undulating ripple shape, which endows it with outstanding performance that distinguishes it from ordinary pipelines. From precision instruments and meters to large industrial facilities, from daily construction projects to cutting-edge aerospace fields, corrugated pipes have become an ideal choice for achieving efficient liquid and gas transportation, as well as meeting various special working conditions, thanks to their diverse materials, rich specifications, and excellent comprehensive performance.

Flexible response to complex environments: The corrugated structure of corrugated pipes gives them inherent high flexibility, allowing them to easily bend and change the direction of pipelines in narrow spaces, multi bend areas, or scenes where obstacles need to be bypassed. When laying water and electricity lines inside buildings, precise wiring can be achieved with extremely small bending radii based on complex structures such as walls, beams, and columns, effectively avoiding construction difficulties caused by space limitations. Compared to rigid pipelines, it greatly reduces installation difficulty and pipe fittings usage.

Convenient construction improves efficiency and reduces costs: This excellent flexibility not only facilitates on-site installation operations, reduces the labor intensity of construction personnel, but also significantly shortens the construction period and lowers project costs. In some large-scale infrastructure construction projects, such as subways, tunnels, etc., corrugated pipes can quickly adapt to complex underground environments, efficiently complete pipeline laying tasks, and provide strong guarantees for the smooth progress of the project.

Reasonable structure disperses pressure: The carefully designed corrugated structure greatly enhances the circumferential stiffness of the pipeline, enabling it to evenly distribute pressure throughout the entire pipeline when subjected to internal fluid high pressure or external soil or heavy object compression, effectively avoiding the risk of rupture caused by local stress concentration. In municipal water supply and heating systems, faced with high pressure during peak hours and external pressures such as road construction and vehicle compaction, corrugated pipes rely on their high-strength pressure bearing characteristics to stably transport media and ensure the normal operation of urban infrastructure.

Suitable for high-pressure application scenarios: Corrugated pipes of different materials and specifications can meet diverse pressure requirements. From low-pressure fluid transportation to high-pressure industrial pipeline systems, such as high-pressure steam transportation in petrochemicals and long-distance natural gas pipelines, matching products can be found to provide reliable guarantee for medium transmission in high-pressure environments.

Smooth inner wall reduces friction: The inner wall of the corrugated pipe is smooth and flat, and compared with traditional pipes, the frictional resistance of fluid flowing inside the pipe is significantly reduced. Experimental data shows that under the same pipe diameter and flow rate conditions, its head loss is smaller, which means it can reduce pumping energy consumption and save energy costs.

Efficient water delivery and resource conservation: In urban water supply and drainage systems, smaller pipe diameters can meet the same flow demand, reducing pipe usage and engineering investment; In irrigation systems, the efficiency of water resource utilization can be improved, allowing water flow to reach the fields more smoothly, contributing to the rational use of water resources and the construction of a conservation oriented society.