GRP/FRP Ventilation Pipe Equipment

Lianyungang Tuotian Aviation Equipment Co., Ltd. is one of the leading manufacturers and suppliers of GRP/FRP Ventilation Pipe Equipment in China, featured by quality products and good price. Be free to buy bulk CE approved products made in China here from our factory. Also, customized service and free sample are available.

Lianyungang Tuotian GRP/FRP Ventilation Duct Equipment is a specialized production system designed for manufacturing high-quality fiberglass reinforced plastic ventilation ducts. Integrating advanced technology with efficient processes, it represents Lianyungang Tuotian's core solution tailored to ventilation engineering requirements. Featuring low ventilation resistance, strong corrosion resistance, and easy installation as its core advantages, this equipment is widely applied in ventilation systems across industries including construction, chemical, electronics, and food processing.

The raw material processing section is equipped with high-precision metering devices that ensure accurate mixing ratios for resins, fibers, additives, and other components, guaranteeing consistent product quality. Fiber pretreatment employs surface activation technology, significantly enhancing fiber-resin adhesion to improve duct performance and lifespan from the source. The winding process utilizes six-axis CNC winding technology, where an advanced control system precisely manages fiber path, speed, and tension. Winding angles are flexibly adjustable between 7° and 90°, ensuring uniform structure and reliable strength throughout the duct.

The automated yarn feeding system accommodates up to 100 fiber rolls simultaneously. Its intelligent yarn delivery mechanism precisely supplies yarn according to production demands, ensuring stable and uninterrupted yarn supply. Coupled with a sensitive yarn break detection system, it rapidly responds to and resolves production anomalies, safeguarding continuous production. The curing system employs far-infrared heating technology for uniform and efficient heating. It features segmented heating within the 40°C-120°C range, ensuring complete resin curing and enhancing the duct's hardness, abrasion resistance, and corrosion resistance.

The demolding process utilizes a hydraulic demolding mechanism to smoothly extract the formed ventilation duct. It can handle large-diameter ducts ranging from 1 to 25 meters in diameter with optional lengths, ensuring the duct remains undamaged. The ductwork produced by Lianyungang Tuotian's equipment features smooth inner walls that effectively reduce ventilation resistance and enhance airflow efficiency. Its strong corrosion resistance enables adaptation to diverse media, including exhaust gases containing acidic or alkaline components and humid air. Widely applied in ventilation systems for industrial plants, commercial buildings, and underground parking garages, this equipment demonstrates the brand's professional expertise.

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