FRP tower

FRP tower is a kind of equipment made of fiberglass reinforced plastic (FRP) as the main material，which has the characteristics of light weight, high strength, corrosion resistance and design flexibility. The manufacturing process is complex, involving critical parts such as the inner layer, structural layer and head. The performance and quality of the equipment are ensured through scientific material selection, precise calculations and strict management.

Structure and manufacturing process

The manufacturing process of FRP tower includes the following critical steps:

Material selection: Vinyl resin is usually used as the lining resin, and the reinforcing material is alkali-free and twist-free continuous fiber yarn or glass fiber cloth.

Inner Layer molding: The inner layer is made by spray gun molding or hand lay-up method, which mainly plays the role of anti-corrosion and anti-seepage.

Structural layer molding: By adjusting the resin fiber type and the laying method, meet strength requirements under temperature and pressure

Head molding: use specific process to strengthen and enhance the overall strength of the equipment.

Overall assembly: connect the cylinder lining and head for overall strengthening and polishing.

Surface treatment: Apply protective coating to increase corrosion resistance and service life.

Features and Advantages

Lightweight and high strength: FRP towers are light in weight but high in strength, suitable for occasions where weight reduction is required.

Corrosion resistance: suitable for a variety of corrosive media environments, such as chlor-alkali, metallurgy, chemical and other industries.

Design flexibility: Design can be customized according to the needs of different industries to meet special working conditions.

Easy installation and transportation: FRP towers are easy to transport and install, and have low maintenance costs.

Environmental performance: It complies with environmental regulations and is widely used in environmental protection fields such as waste gas treatment, flue gas desulfurization and denitrification.

Application Areas

FRP towers are widely used in many industries due to their excellent performance:

Chemical industry: used in absorption towers, washing towers, desulfurization towers and other equipment.

Metallurgical industry: used for high-temperature cooling, material separation, etc.

Environmental protection field: used for waste gas treatment, flue gas desulfurization and denitrification, etc.

Construction industry: used to build large billboards, bridge guardrails, etc.

Agricultural field: used for greenhouse irrigation, pipeline manufacturing, etc.