| ehutoturyfuhotikecoduhuzulela |
Postato il 06/11/2022 : 16:09:08
Continuous filament winding fiberglass reinforced plastic jacking pipe（abbreviated as GRP pipe jacking）is a new type of pipe jacking made from resin, glass fiber (continuous + short cut) and quartz sand by continuous filament winding process.
Performance feature
1. High axial compression strength, high allowable jacking force
The index value of axial compression strength ≥85MPa, The typical value is about 95 Mpa, the allowable jacking force is greater than that of the traditional pipe, the distance between the two operational wells can be long.
2. Applicable to all kinds of working conditions.
GRP pipe-jacking is not easy to sink in muddy soil and is suitable for various complicated working conditions.
http://www.cnhfpipe.com |
