Fa'alava uaea pulu

一.Fa'amatalaga o pa'u pa'u maea pa'u

O le pa'u pa'u o se mea fa'amaufa'ailoga e fai i mea fa'amea mata, lea e lelei le elasticity ma le ductility.E mafai ona faʻaaogaina e avea o se mea faʻamaufaʻailoga mo paipa fale gaosi oloa, fale faitotoa ma faamalama, faitotoa o taavale, ma isi vaega e puipuia ai le kesi, susu, poʻo le pefu.

二.Ituaiga o fasi pa'u

1. Silicone paʻu paʻu: E iai uiga e pei o le maualuga o le vevela, teteʻe o le corrosion, ma le faʻaogaina o le ozone, ma e masani ona faʻaaogaina i fale gaosi meaʻai, gaosiga o taavale, mea faʻafomaʻi, ma isi fanua.

2. Butyl rubber strip: E iai uiga o le suauʻu teteʻe, ofuina teteʻe, ma elasticity lelei, ma e masani ona faʻaaogaina i fanua e pei o vaega taʻavale ma paipa fale gaosi oloa.

3. Neoprene pa'u pa'u: E iai uiga e pei o le tau tetee, corrosion teteʻe, ma le matua tetee, ma e masani ona faʻaaogaina i fanua e pei o le fausiaina o faitotoa ma faamalama.

三.Fa'aoga fanua o fasi pa'u

O mea fa'amaufa'ailoga e masani ona fa'aaogaina ma le tele o fa'aoga.O lo'o taua i lalo le fa'aogaina o fasi pa'u i vaega eseese:

1. Fa'alapotopotoga Fa'apisinisi: Fa'amau fa'amau, e pei o fa'amaufa'ailoga fa'afeso'ota'i, e mafai ona faia se sao taua i le gaosiga fa'ainisinia, fa'atonutonuina o vai, mea fa'a vaila'au, ma faiga tau felauaiga.

2. Faufale Faufale: O fasi paʻu e iai le faʻamaufaʻailogaina ma e masani ona faʻaaogaina mo le faʻamaufaʻailogaina ma le puipuia o mea faufale e pei o faitotoʻa, faʻamalama, faʻamalama leo, ma faʻalo.

3. Faʻapipiʻi taʻavale: E masani ona faʻaaogaina paʻu paʻu i mea faʻapipiʻi taʻavale, tioata faʻamalama, faʻamaufaʻailoga faitotoa, faʻamaufaʻailoga ogalaau, paʻu, ma isi vaega, e mafai ona faʻaleleia le faʻamaufaʻailogaina ma le faʻaogaina o le leo o taavale.4. Olaga i le fale: E mafai foʻi ona faʻaaogaina fasi pepa paʻu e fai ma mea teuteu fale, e pei o kapeta, laina tulimanu puipui, ma isi.