E fa'aoga fa'amau fa'amago mo le fa'apipi'i o laupapa gypsum i fa'a laupapa.
- Ole aofa'i ole afifi e tusa ma le 5952 fasi pepa
- Mo le faʻapipiʻiina o laupapa gypsum i fafie fafie
- Pusa-ulu fa'atau
- Uuliuli-phosphate ufiufi
- Faia e fa'atatau ile ASTM C1002
- Fa'asagaga fa'asagatau po'o le ivi-herring mo le lelei o le taofi
- filo mata'utia
Fao fao fao fao fao
Ona o le mimilo helical o nei fao e sili atu ona pipii mau i le laau ma se malosi i le toso i fafo. O lenei faʻateleina malosi e manaʻomia e fausia ai fausaga taua e faia i laupapa, e pei o le faʻapipiʻiina o pallets, faʻapotopotoga fola, ma taualuga. Galvanizing fao e mafai ai ona latou faʻaogaina i tulaga maualuga o le susu, aua e sili atu le faʻafefe i le ele nai lo le uliuli.
Fao sikulima uliuli
Fao fao fao mo le fa'amauina malosi o elemene ma fausaga laupapa, e pei o le tu'uina o fola, faia o ituaiga uma o koneteina fa'apipi'i laupapa ma le fa'apotopotoina o fausaga malo. Ona o le foliga helical, o nei fao e pipii mau i le fafie. Talu ai o fao e le faʻapipiʻiina i le zinc, e fautuaina e faʻaaogaina mo galuega faigata poʻo tulaga maualalo maualalo.
Taimi meli: Iul-16-2021