Imibhobho ye-PVC-O: Inkwenkwezi ekhulayo yeNguquko yeMibhobho
Imibhobho ye-PVC-O, eyaziwa ngokupheleleyo njenge-biaxially oriented polyvinyl chloride pipes, luguqulelo oluphuculweyo lwemibhobho yePVC-U yesintu. Ngenkqubo ekhethekileyo yokwelula i-biaxial, ukusebenza kwabo kuye kwaphuculwa ngokomgangatho, okubenza babe yinkwenkwezi ekhulayo kwintsimi yombhobho. ...