O le uaea faʻapipiʻi e faʻaaogaina lautele i le fausiaina, felauaiga, ma faʻatoʻaga.E masani ona faia i le uaea uamea maualalo carbon, ona alu ai lea i se faiga vevela-sini-ufiufi.O le gaosiga o le faagasologa e mafai ona galvanizing mata uelo i luma o le uelo, pe ina ua uma uelo.O le faʻapipiʻiina o le PVC e faʻamautinoa ai o le oloa e teteʻe ma faʻamaʻi faʻamaʻi.
Fa'atekonolosi uaea fa'a'ala'au O le uaea fa'ameamea e faia i le ta'avale malulu ua fa'apipi'i i le calcium, magnesium po'o isi u'amea ose tekonolosi fou na atia'e i le fa'ai'uga o le 1970s.O se isi atinaʻe o le faʻagasologa uaea alumini mo le togafitia o uʻamea uʻamea.E ala i le faʻatusatusaga faʻatusatusa ma le faʻaogaina o tekonolosi faʻapipiʻi i le lalolagi, o le tekinolosi uaea faʻapipiʻi o loʻo i ai tulaga lelei nei: o le maualuga o le uʻamea ona o le uaea faʻapipiʻi e mafai ona ulu i luga o le slag layer stably ma vertically, faigofie ona ulu atu i le vaega loloto o le uamea uʻamea, ma nofo i totonu o le uamea uʻamea mo se taimi umi, o le fua faʻapipiʻi e maualuga ma mautu.
O le laina faʻapipiʻi e faʻaaogaina tele:
1. E mafai ona faʻaaogaina i lavalava e manaʻomia ai le maanuminumi, elasticity ma le fufusi;
2. E talafeagai mo totini, totini lima, puipui tulivae, webbing, fulufulu ofu mafanafana, sikulima ofuvae fulufulu, fusi faafomai, lavalava ma isi ofu lalaga;
3. Fa'aaoga lautele i le tele o totigilima vulu puipuia o tagata faigaluega, lalaga oloa, oloa fulufulu mamoe, oloa ie, lalagaina, seevae, elastic, lalagaina, fa'apipi'i mea, ma isi;
4. Faʻapolofesa mo ituaiga uma o laʻei laʻei, lalaga faʻapitoa, vaalele faʻapitoa, lavalava, mea teuteu, faʻapipiʻi fale gaosimea ma meaʻai faʻapipiʻi ma isi laina faʻaoga faʻapolofesa.
