Tubo corrugato a spirale rinforzato con cintura in acciaio HDPE

Tubo corrugato a spirale rinforzato con cintura in acciaio HDPE

● Caratteristiche strutturali:

Similar to double-wall corrugated pipe, the outer layer is also a corrugated structure, but the corrugation is lined with a “U”-shaped steel belt, and the steel belt is coated with HDPE material to form a composite structure.

● Vantaggi in termini di prestazioni:

1. Common caliber range is DN300mm to DN2400mm;
2. Ring stiffness is mainly SN8, SN10, and SN12.5, e la profondità di sepoltura è principalmente entro 5 Metri;
3. Steel belt is reinforced, with strong compressive performance, and can maintain structural stability under large external pressure;
4. HDPE wrapped steel belt is corrosion-resistant and resistant to chemical erosion.

● Metodo di connessione:

heat shrink sleeve connection or electric hot melt tape connection

● Scenari applicativi:

Mainly used for deep buried, large-caliber, high-load municipal and industrial sewage and drainage projects, rainwater collection, tunnel and underground engineering drainage, and so on.