Production Description

Fiberglass reinforced plastic pipe is a water supply and drainage field, the newly developed pipeline products, can be in the case of non-excavation of the ground, to complete the construction and installation of underground pipeline, which can directly through the highway, railway, rivers, ground buildings, due to its own good corrosion resistance, light weight, smooth inner wall, large flow, good adaptability to geological conditions and other characteristics, so that it becomes the first choice of large and medium-sized urban pipeline engineering Piping material.

Embedded steel collar is used to connect and position the pipe segments, which is combined with fiberglass resin mouth sealing during jacking and water sealing after docking of the two pipes. The two ends of the jacking pipe are turned out on a platform, so that the outer diameter of the steel sleeve ring is the same as that of the jacking pipe itself after the steel sleeve ring is put on the end of the pipe. The steel sleeve ring plays the role of positioning and increases the ability of uneven settlement resistance.
Features of FRP pipe jacking products:
1,The pipe is laid without trenching, and the construction progress is fast;
2,It is easy to correct the deviation during jacking and the jacking distance is long;
3,Smooth appearance, light weight, small resistance to jacking; the surface of FRP duct is not easy to be deposited, and will not produce pipe hugging phenomenon;
4,The inner wall of FRP header pipe is very smooth, with good hydraulic fluid characteristics;
5,It has excellent waterproof, seepage-proof and chemical corrosion resistance;
6,It can be operated for a long time under high temperature conditions and maintain good mechanical properties;
7, the product is applied to a wide range of environmental temperatures, generally -40 ~ 70 ℃, fiberglass reinforced plastic duct can resist long-term exposure to sunlight;
8, has excellent wear-resisting performance, the transported medium will not cause damage to the inner wall of the pipe;
9, low thermal conductivity of FRP header pipe, good heat preservation performance;
10, non-toxic, no secondary pollution;
11, small specific gravity, light weight, convenient loading and unloading, easy to install;
12,The FRP duct is designed with high safety coefficient and long service life, ensuring a service life of 50 years;
13, FRP duct operation and maintenance costs are low, superior corrosion resistance, without any maintenance;

Application

● Water diversion, water supply engineering.
Petroleum and chemical engineering.
● Construction works.
● Sewerage projects.
Electric power, metallurgy, environmental protection engineering.
Comprehensively, FRP header pipe can complete the construction and installation of underground pipeline without excavating the ground, and FRP header pipe can directly cross the highway, railroad, river and ground building, because the FRP duct itself has the characteristics of good corrosion resistance, light weight, smooth inner wall, large flow rate, and good adaptability to geological conditions, etc., so the FRP header pipe has become the first choice of material for pipeline projects in large and medium-sized cities.