Waya wopota ndi wa PVCWaya wopangidwa ndi galvanized ndi PVC umatchedwanso waya wopangidwa ndi galvanized. Ndi mtundu wa zipangizo zamakono zotetezera mpanda zomwe zimakhala ndi chitetezo chabwino komanso mphamvu yolimba yopangidwa ndi mapepala achitsulo opangidwa ndi galvanized kapena mapepala achitsulo chosapanga dzimbiri.
Waya wopaka ndi PVC Lumo wopaka minga: chitsulo cha carbon yambiri, pepala la chitsulo chopangidwa ndi galvanized ndi waya, pepala la chitsulo chosapanga dzimbiri ndi waya. Kawirikawiri, waya wothira ndi galvanized wotentha kwambiri ndi wotchuka pamsika.
Waya wopaka ndi PVC wopindika: Chopangidwa ndi magetsi, Choviikidwa ndi moto, Chokutidwa ndi PVC.
