Product Introduction

Rubber-lined pipes mainly utilize the unique properties of rubber, such as high elasticity, excellent air tightness, impact resistance, wear resistance, chemical resistance, and vibration absorption. Rubber has good adhesion to metal objects. Through its own physical and chemical properties, rubber reduces the impact of the conveyed medium on the external structure, such as shock and corrosion. Due to the buffering effect of rubber, the service life of the pipeline is greatly extended, reducing the cost for the user. Therefore, it is suitable for corrosion-resistant linings in various pipelines and storage tanks and is widely used in desulfurization, chemical, and metallurgical industries.

Working Principle

The rubber's "softness overcomes hardness" solves the issue of wear-resistant pipeline linings, using the high corrosion resistance and high-temperature resistance of rubber to protect the conveying pipelines.

Advantages

1.Excellent Structure

The reinforced skeleton steel pipe and the rubber layer are combined into a single unit using a high-performance adhesive, overcoming the shortcomings of steel pipes (pressure-resistant but not wear-resistant), plastics and rubber (wear-resistant but not pressure-resistant), and fiberglass (fragile and poor impact resistance). This combination brings together the advantages of steel pipes and wear-resistant rubber, offering a high comprehensive cost-performance ratio.

2.High Strength, Excellent Impact Resistance

Rubber elastomers have low density, light weight, good vibration absorption, and excellent mechanical shock resistance. They have high strength, good rigidity, do not deform, and possess strong shock resistance, anti-vibration, and water hammer resistance. The product is easy to transport, install, and maintain.

3.Wide Temperature Range
The desulfurization rubber-lined pipeline can be used for a long time within the temperature range of -50°C to +150°C. The rubber lining will not detach from the steel frame due to temperature changes.

4.Energy Saving
With good lubrication, the running resistance loss is small, saving operational costs. The reinforced skeleton steel pipe and rubber layer are combined using a high-performance adhesive, overcoming the drawbacks of steel pipes, plastics, and fiberglass, and providing the combined benefits of both materials with high cost-effectiveness.

5.Good Performance and Long Service Life
Under normal operating pressure and temperature, the service life typically exceeds 15 years (theoretical value). After 6-8 years of use, turning the pipeline by nearly 90° once will extend its service life. The rubber-lined pipeline can be relined up to four times, reducing costs. With a short production cycle, it can ensure the project schedule.