SBG250 UPVC Double Wall Corrugated Pipe Production Line

The double walled corrugated pipe (outer diameter Φ 63- Φ 250mm) is made of polyvinyl chloride as raw material. Its structural design is novel and reasonable, composed of a smooth inner wall and a hollow corrugated outer wall composite, with good ability to withstand external loads. It has the advantages of high strength, light weight, smooth inner wall, impact resistance, corrosion resistance, easy construction, and low cost. The product adopts a flared socket and is connected by a sealing ring, which can prevent the influence of thermal expansion and contraction. Double wall corrugated pipes are widely used in drainage fields such as highways, railway subgrades, subway engineering, waste landfills, tunnels, green belts, sports fields, and slope protection caused by high water content.

The SBG250 double wall corrugated pipe production line is the latest research achievement in the field of plastic extrusion molding introduced by the company based on market requirements and absorbing advanced technology from the same industry abroad. The entire production line is suitable for high-speed extrusion of UPVC raw materials. Adopting single machine direct extrusion molding process, human-machine interface control system, high degree of automation, reliable quality, stable operation, highly welcomed by domestic and foreign customers.

Extruder: Adopting PVC high-efficiency conical twin-screw extruder, equipped with forced quantitative feeding system, temperature automatic control system, vacuum exhaust system and automatic speed regulation system, ensuring precise control of material process temperature,. Ensuring the stability of plasticization greatly improves the quality of the pipes.

Forming machine: adopting a horizontal structure, chain drive design, equipped with a forced air cooling system, greatly improving production speed. The module operation adopts an advanced mechanical synchronous drive system to ensure operational accuracy and stable quality of the pipes. The advanced automatic lubrication system minimizes the wear of the forming module and the bottom plate, greatly extending the service life.

Extruder head: Composite extruder head, made of 40Cr, chrome plated and polished. Make the inner and outer wall thickness uniform and the molding stable.

Cutting machine: automatic cutting, good cutting effect, fast speed, low noise, no pollution during cutting, and other advantages.

Production line control system: adopting professional PLC control system from Siemens, Germany, with a 15 'large screen color touch human-machine interface, high degree of automation, reliable operation, easy operation, and remote communication function, which can achieve remote diagnosis and troubleshooting of faults.