Tala Fou - Paipa Lapotopoto Galvanized & Paipa U'amea Fa'atafafā Galvanized

O paipa u'amea galvanized o lo'o fa'aauau pea ona avea ma oloa sili ona lauiloa i le u'amea kaponi mo vaega o inisinia fausaga, fausiaina o atina'e tetele, ma gaosiga fa'apisinisi ona o lo latou tete'e atu i le 'ele, meatotino fa'amekanika ma le taugata o le umi e fa'aaoga ai.

Mai le ituaiga o puipuiga fa'apolofesa, e vaevaeina paipa u'amea i ni vaega autu se lua:
Paipa Lapotopoto Galvanized (Paipa U'amea Lapotopoto)
Paipa Uamea Fa'atafafa Galvanized

Paipa Uamea Galvanized O le Tagata Ta'alo Uma i Galuega Faufale

Paipa Lapotopoto Galvanized (Paipa U'amea Lapotopoto)

E mafai fo'i ona ta'ua se paipa e foliga lapotopoto:
Paipa lapotopoto galvanized, e taʻua foʻi o:
Paipa u'amea lapotopoto
Paipa lapotopoto GI (Paipa u'amea apamemea)
Paipa lapotopoto galvanized
Paipa u'amea fa'avevela
o se paipa u'amea kaponi CHS (circular hollow section) ma se vaega o le zinc i fafo e puipuia ai mai le 'ele.

O le faiga gaosiga e sili ona lauiloa ma faʻaaogaina lautele o le hot dip galvanizing, lea e fausia ai se fusi uʻamea i le va o le uʻamea ma le vaega o le zinc.

Fa'amatalaga Fa'apitoa

Vasega o Meafaitino
ASTM A53 Vasega A/B
ASTM A500 Vasega B/C
Q195 / Q235 / Q355
EN 10219

Fua
Lapoa i Fafo (OD): 21.3 mm – 325 mm
Mafiafia o le Puipui: 1.5 mm – 12 mm
Umi Masani: 6 m / 12 m / Fa'apitoa

Ufiufi o le Zinc
60–120 μm (Paipa u'amea fa'apipi'i vevela)
40-80 g/m² le mamafa maualalo o le ufiufi (e faʻalagolago i le tulaga masani)

Fa'amanuiaga Autu
✔ Tufatufaina tutusa o le avega
✔ Malosiaga sili ona lelei e tauaveina ai le mamafa
✔ Fa'alelei le fa'atinoga o le tafe i totonu
✔ Faigofie ona fa'asolo ma fa'amau
✔ Umi le ola tautua i siosiomaga i fafo

Fa'aoga Masani
Tufaina o le vai ma le kesi
Faiga fa'asūsū afi
Pou o pa ma u'amea puipui
Faiga fa'avae
Fa'asūsūina o fa'ato'aga

Mo le fesiitaiga o le vai o paipa lapotopoto, o le paipa lapotopoto GI o loʻo avea pea ma paipa galvanized sili ona faʻapitoa i le lalolagi.

Paipa Uamea Fa'atafafa Galvanized

Fa'amatalaga
A paipa u'amea fa'atafafāo se vaega fausaga gaogao (HSS) e foliga faatafafā, lea ua fa'alanuina mo le puipuiga mai le 'ele.
O paipa faatafafā e sili atu ona lelei lona fausaga ma e faigofie ona fa'afeso'ota'i i mea mafolafola pe a fa'atusatusa i paipa lapotopoto.

Fa'amatalaga Fa'apitoa

Vasega o Meafaitino
ASTM A500 Vasega B/C
EN 10219
Q235 / Q355

Fua
Tele: 20×20 mm – 400×400 mm
Mafiafia o le Puipui: 1.2 mm – 16 mm
Umi: 6 m tulaga masani pe fa'apitoa

Togafitiga o luga
Fa'a'au'au vevela
Ua uma ona fa'a'au'au (ufi mama mo le fa'aaogaina i totonu)

Fa'amanuiaga Autu
✔ Tete'e sili atu i le pi'o
✔ Fa'aleleia le malosi o le fausaga
✔ Faigofie ona fa'apipi'i ma fa'amau
✔ Ufiufi tutusa o le ufi o le zinc
✔ Suitulaga taugofie mo le u'amea e le gaoia

Fa'aoga Masani
Fa'avaa o fausaga u'amea
Faleteuoloa ma fale faigaluega
Faiga fa'apipi'i o le la
Fausaga lagolago meafaigaluega
Fale ua uma ona fausia

Paipa U'amea Galvanized Hot Dip vs. Paipa Pre-Galvanized

Vaega	Paipa U'amea Galvanized Vevela	Paipa ua uma ona fa'apipi'iina
Mafiafia o le ufiufi	60–120 μm	20–40 μm
Tete'e i le 'Ele'ele	Sili ona lelei	Feololo
Olaga Auaunaga	20–50 tausaga	5–15 tausaga
Talosaga	Fafo & galuega mamafa	Totonu ma mama

Faatasi ai ma le tuputupu aʻe pea o tupe teufaafaigaluega i atinae tetele i le lalolagi atoa, o le manaoga mo oloa lelei mai le au sapalai paipa uʻamea faatuatuaina o le a tumau pea le malosi. O le filifilia o le sapalai saʻo e le gata ina faamautinoa ai le faatinoga o oloa ae faamautinoa ai foi le saogalemu o galuega faatino, le tumau, ma le taugofie i se taimi umi.

Pe o lau talosaga e manaʻomia ai paipa uʻamea uʻamea ua faʻasusu vave mo siosiomaga faigata i fafo poʻo paipa uʻamea faatafafa ua uʻamea saʻo mo le fausiaina o fausaga, o le faia o filifiliga faʻatekonolosi faʻapitoa e taua tele mo le atinaʻeina gafataulimaina o lau galuega faatino.Vaega U'amea a le Tuputalia au fesili.