At present, oil, paper mill, urban drainage, factory sewage treatment and other operations are mostly transported through glass fiber reinforced plastic pipes, because the glass fiber reinforced plastic pipe has a strong corrosion resistance, its surface is smooth, the inner wall is smooth, the transmission process has extremely low energy consumption, and the service life is generally more than 50 years.
The above are the advantages of FRP pipes in terms of function and performance, but FRP pipes are faced with such a problem, that is, hoisting and transportation. Fiberglass reinforced plastics (FRP) props have extremely high hardness, but there is an undeniable fact that FRP pipes are fragile products, which alone brings great difficulties to the lifting operation. In order to be able to carry out safe lifting, workers usually use flexible lifting belts for lifting, which is also a good choice for the current FRP pipe lifting operation.
The flexible lifting belt has a soft texture, which can protect the fragile GRP pipes during the lifting process, so that they will not be broken due to excessive pressure. This is the advantage of flexible lifting belt in lifting GRP pipes.