Views: 0 Author: Site Editor Publish Time: 2026-07-24 Origin: Site
In major infrastructure projects spanning oil and gas transmission, mining operations, municipal water systems, and marine engineering, the performance of pipeline materials directly determines project safety and service life. JMG Machinery's newly launched Fiberglass Tape Winding Reinforced Composite Pipe (RTP/TCP) Production Line—the Big Dia series—is meticulously engineered to meet the rigorous demands of modern industry for large-bore, high-pressure, corrosion-resistant piping systems.
This production line is designed for continuous manufacturing of fiberglass tape reinforced thermoplastic composite pipes (RTP/TCP), compatible with fiberglass tape, aramid tape, polyester tape, steel cord tape, and steel wire tape. Supporting pipe production with inner diameters starting from 600mm to outer diameters up to 1000mm, the line delivers superior hoop strength, exceptional corrosion resistance, and outstanding collapse resistance for demanding high-pressure transmission applications.
Precision Multi-Tape Winding Technology — At the heart of the Big Dia RTP line is an advanced, tension-controlled winding system designed to accommodate fiberglass tape, aramid tape, polyester tape, steel cord tape, and steel wire tape. With real-time tension monitoring and precision control, the system ensures optimal fiber placement and uniform hoop stress distribution, fundamentally guaranteeing consistent mechanical performance.
Fully Automated PLC with Intelligent HMI — The line features a fully automated PLC control system with an intuitive human-machine interface (HMI), enabling centralized monitoring and intelligent adjustment of all operating parameters. Operators can easily configure process parameters, monitor production status, and perform diagnostics through the user-friendly touch panel, significantly reducing operational complexity and boosting productivity.
Flexible Modular Configuration — The production line can be customized to meet specific project requirements regarding pressure ratings, pipe diameters, and reinforcement material types. By adjusting the number and arrangement of winding units, the system flexibly accommodates working pressures from 2.5MPa to 32MPa, truly achieving "one machine, multiple applications".
Different operating environments demand distinct pipe properties. The Big Dia line is optimized to process the industry's most critical reinforcement materials without compromising line speed or product quality:
Reinforcement Material | Key Properties | Ideal Applications |
|---|---|---|
Fiberglass Tape | High stiffness, cost-effective | Standard oil & gas flowlines |
Aramid Tape | Exceptional tensile strength and impact resistance | High-pressure or abrasive slurries |
Polyester Tape | Chemical resistance and flexibility | Municipal water and low-pressure gathering lines |
Steel Cord & Steel Wire Tape | Ultimate hoop strength and collapse resistance | Deep-water offshore and extreme high-pressure injection lines |
The reinforced thermoplastic composite pipes produced by the Big Dia RTP line are the cornerstone of modern pipeline manufacturing. These pipes offer corrosion-free performance, lightweight construction compared to steel, and rapid installation, with applications including:
Oil & Gas Transmission: High-pressure onshore gathering lines and offshore flowlines. RTP pipes are widely used in oilfield development, oil and gas gathering and transmission, and offshore oil and gas development, serving as a new-generation alternative to high-grade pipeline steel that effectively overcomes metal pipeline corrosion issues.
Mining & Slurry Transport: Abrasion-resistant pipes for tailings and concentrate handling.
Water & Wastewater: Large-bore trunk mains and water injection lines.
Marine & Dredging: Flexible floating and submerged discharge hoses.
The Big Dia line employs continuous online production methodology across four key stages:
Inner Pipe Extrusion Molding — Extrusion of the thermoplastic inner liner layer, providing medium flow guidance, corrosion protection, and internal stress conduction.
Continuous Winding of Composite Tape — Precision multi-tape winding system applies reinforcement materials in a spiral alternating pattern onto the inner pipe surface. The reinforcing core layer bears stress through multi-layer alternating winding.
Outer Pipe Extrusion Cladding — Extrusion of the thermoplastic outer protective layer, shielding the reinforcing core and conducting external stress.
Cutting and Warehousing — Finished pipes are cut to specified lengths, inspected, and stored.
This integrated process enables continuous production from inner pipe extrusion through reinforcement winding to outer layer cladding, ensuring the perfect synergy of high efficiency and premium quality.
As energy and industrial infrastructure continue to evolve, JMG Machinery's Big Dia series Fiberglass Tape Winding Reinforced Composite Pipe Production Line delivers a complete manufacturing solution for large-bore RTP/TCP pipes through its advanced multi-tape winding technology, fully automated intelligent control, and flexible modular configuration. Whether facing extreme high-pressure conditions in deep-water offshore environments or highly abrasive conditions in mining operations, the Big Dia series is your trusted partner.
JMG Machinery — Empowering Future Infrastructure with Innovative Technology.
