ASTM A53B ERW Pipe ua fa'atatau mo masini ma fa'aoga fa'amalosi ma e talafeagai fo'i mo fa'aoga masani ile ausa, vai, kesi, ma laina ea. O lea la, ASTM A53 fa'apitoa paipa o se mea e masani ona fa'atatau i paipa uamea. Ma o le A53B ERW e sili atu ona lauiloa ona o laina paipa ERW e taugofie nai lo paipa SAW ma laina paipa, ae faʻatasi ai ma fale faʻainisinia talafeagai poʻo mea faʻapisinisi.
Fauga ole ERW Steel Pipe
O le ERW Steel Pipe e fausia e ala i le tusiina o se pa'u malo i luga o se la'au tu'ia e fai ai le atigi 'ō'ō. Talu ai o le gaosiga o le gaosiga e le aofia ai soʻo se uʻamea, o le ERW Steel Pipe e manatu e sili atu le malosi ma sili atu ona faʻatuatuaina. I le tala faasolopito ERW Steel Pipe na manatu e sili atu le malosi o le mamafa nai lo isi ituaiga, ma e masani ona faigofie ona maua nai lo paipa uelo.
Vaega Autu ole ERW Steel Pipe
● Saʻo lelei le gaosiga maualuga
● Malosi maualuga
● Laititi inertia tetee
● Malosi le malosi o le vevela
● Manaia lelei le vaai
● Tau talafeagai
Fa'amatalaga o ERW, LSAW, HSAW Paipa
● ERW
Fa'amatalaga:
Diamita: Ф127—Ф660mm
Vasega uamea: E oo atu i le X80; P110; Q460
Tulaga: API 5L, API 5LD, API 5CT, ASTM A53 ma isi.
Ituaiga Oloa: Paipa Laina, Paipa Faʻaofuofu, Pipa Faʻapipiʻi, Pipa Uilaina, Uila Faʻaofuofu Paipa ma isi.
Talosaga:
O nei oloa o loʻo faʻaaogaina i luga o le sami ma fafo o felauaiga o ala o faasalalauga e pei o le suauu ma le kesi, Coal liquid, omea pulp, ma isi, faʻapea foʻi ma faʻasalalauga i fafo, fale eletise, fale kemisi ma le fausiaina o fale, ma isi.
● LSAW
Fa'amatalaga:
Aotele: Ф406.4～Ф1422.4mm (16-56inisi)
Vasega uamea: A25, A, B, X42～X120
Tulaga: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 ma isi tulaga fa'aoga
Talosaga:
O oloa o loʻo faʻaaogaina i luga o le matafaga ma fafo o felauaiga o ala o faasalalauga e pei o le suauu kesi, vai koale, pulupulu omea, ma isi.
● HSAW
Fa'amatalaga:
Aotele: Ф406.4～Ф1422.4mm (16-56inisi)
Vasega uamea: A25, A, B, X42～X120
Tulaga: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 ma isi tulaga fa'aoga
Talosaga:
O oloa o loʻo faʻaaogaina i luga o le matafaga ma fafo o felauaiga o ala o faasalalauga e pei o le suauu kesi, vai koale, pulupulu omea, ma isi.
Ufiufi Tete'e
Fa'amatalaga:
● Fa'apipi'i fa'atasi fa'atasi le epoxy (FBE) fa'apipi'i fafo
● Epoxy fusifusia lua (2FBE) fa'apipi'i fafo
● Lua pe tolu layer polythene (2PE/3PE) faʻapipiʻi fafo
● Lua pe tolu polypropylene (2PP/3PP) faʻapipiʻi fafo
● Epoxy sua poʻo le faʻapipiʻi faʻafefete i totonu
● CAR-Led Compound Steel paipa
● Fa'apipi'i Sima (CWC) mo le alititai paipa
● Anti-Corrosion mo le faʻamalosia o le sila ma le tulilima faʻapipiʻi
Fa'amatalaga ata
