Paipa U'amea Fa'atulagaina Fa'ata'amilomilo ASTM A106 A53 Gr.B mo Felauaiga Suau'u ma Kesi
| Fa'atulagaga Fa'akemikolo | |||||||||
| Vasega | Maualuga,% | ||||||||
| Kaponi | Manganese | Fosforus | Sulfur | Kopa | Nikel | Kromium | Molibdenum | Vanadium | |
| Ituaiga S (paipa e leai se so'oga) | |||||||||
| Vasega B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Ituaiga E (ueloina i le tete'e eletise) | |||||||||
| Vasega B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Meatotino Fa'amekanika | |
| Malosi | Vasega B |
| Malosiaga o le tensile,min,psi [MPa] | 60000 [415] |
| Malosiaga o le gaosiga, min, psi[MPa] | 35000 [240] |
| Fa'aloloa i le 2 inisi po'o le 50 mm | e=625000 [1940]A⁰²7U9 |
O le paipa u'amea ASTM e fa'atatau i le paipa u'amea kaponi e fa'aaogaina i faiga fa'asalalau suau'u ma kesi. E fa'aaogaina fo'i e feavea'i ai isi vai e pei o le ausa, vai, ma le palapala.
Fuainumera o Paipa Uamea ASTM A53 | |||
| Tele | OD | MĀFANAFANA (mm) | Umi (m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 milimita | 5I le 7 |
| 1/2"x Sch 80 | 21.3 milimita | 3.73 milimita | 5I le 7 |
| 1/2"x Sch 160 | 21.3 milimita | 4.78 milimita | 5I le 7 |
| 1/2" x Sch XXS | 21.3 milimita | 7.47 milimita | 5I le 7 |
| 3/4" x Sch 40 | 26.7 milimita | 2.87 milimita | 5I le 7 |
| 3/4" x Sch 80 | 26.7 milimita | 3.91 milimita | 5I le 7 |
| 3/4" x Sch 160 | 26.7 milimita | 5.56 milimita | 5I le 7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 milimita | 5I le 7 |
| 1" x Sch 40 | 33.4 OD | 3.38 milimita | 5I le 7 |
| 1" x Sch 80 | 33.4 milimita | 4.55 milimita | 5I le 7 |
| 1" x Sch 160 | 33.4 milimita | 6.35 milimita | 5I le 7 |
| 1" x Sch XXS | 33.4 milimita | 9.09 milimita | 5I le 7 |
| 11/4" x Sch 40 | 42.2 OD | 3.56 milimita | 5I le 7 |
| 11/4" x Sch 80 | 42.2 milimita | 4.85 milimita | 5I le 7 |
| 11/4" x Sch 160 | 42.2 milimita | 6.35 milimita | 5I le 7 |
| 11/4" x Sch XXS | 42.2 milimita | 9.7 milimita | 5I le 7 |
| 11/2" x Sch 40 | 48.3 OD | 3.68 milimita | 5I le 7 |
| 11/2" x Sch 80 | 48.3 milimita | 5.08 milimita | 5I le 7 |
| 11/2" x Sch XXS | 48.3mm | 10.15 milimita | 5I le 7 |
| 2" x Sch 40 | 60.3 OD | 3.91 milimita | 5I le 7 |
| 2" x Sch 80 | 60.3 milimita | 5.54 milimita | 5I le 7 |
| 2" x Sch 160 | 60.3 milimita | 8.74 milimita | 5I le 7 |
| 2 1/2" x Sch 40 | 73 OD | 5.16 milimita | 5I le 7 |
Luga Masani
Luga Suau'u Uliuli
| Paipa U'amea ASTM A53 Vasega B - Fa'atulagaga Autu ma Fa'amatalaga Fa'atulagaina | |||
| Fa'amatalaga Fautuaina (Mafiafia o le Puipui/SCH) | Togafitiga o luga | Auala Fa'apipi'i | Fa'amanuiaga Autu |
| • Sapalai o le vai: 2.77-5.59mm (SCH 40) • Otaota: 3.91-7.11mm (SCH 80) • OD Tele (≥300mm): 5.59-12.7mm (SCH 40-SCH 120) | • I lalo o le eleele: Fa'a'au'au vevela (≥550g/m²) + epoxy tar malala • Luga: Vali fa'a'au'au vevela/vali e tete'e ai i le 'ele • Vai otaota: ufi i totonu FBE + tete'e i fafo i le 'ele'ele | • OD≤100mm: Fa'a'ofuofu + fa'amaufa'ailoga • OD>100mm: Uelo + flange • I lalo o le eleele: Toe faaleleia o mea e tetee atu ai i le ele | Fetuuna'i i le mamafa maualalo; tete'e atu i le 'ele; paleni malosi-tau |
| • Lālā/feso'ota'iga: 2.11-4.55mm (SCH 40) • Aiga (OD≤50mm): 1.65-2.77mm (SCH 10-SCH 40) • Uaea autū i fafo: 3.91-5.59mm (SCH 80) | • Lautele: Fa'a'au'au vevela (ASTM A123) • Susū: Vali fa'a'aisa + vali acrylic • I lalo o le eleele: Fa'a'au'au + ufiufi 3PE | • Fale: Gasket fa'a'ofuofu + kesi • Lālā: TIG welding + union • Flange: Gasket e tete'e atu i le kesi + suega e fa'amau ai le ea | Fetaui ma le mamafa o le ≤0.4MPa; e tete'e i le tafe; fa'amaufa'ailoga fa'apipi'i lelei |
| • Ea/fa'amālūlūina: 2.11-5.59mm (SCH 40) • Ausa: 3.91-7.11mm (SCH 80) • Fa'a'eletise: 1.65-3.05mm (SCH 10-SCH 40) | • Falegaosimea: Suāuu e tete'e ai i le 'ele + vali pito i luga • Ausa: Vali vevela tele (≥200℃) • Susū/ga'o: Ufiufi epoxy/fa'a'ofu vevela | • OD≤80mm: Fa'apipi'i filo + kelu e leai ni vaila'au • OD Feololo: MIG/arc welding • Ausa: Iloa o mea sese i le uelo + so'oga fa'alautele | Fetaui ma le uelo fa'apisinisi; tete'e atu i le mamafa o le ausa; umi le ola tautua |
| • Sapalai vai fa'apipi'i: 2.11-3.91mm (SCH 40) • Fausaga u'amea (OD≥100mm): 4.55-9.53mm (SCH 80-SCH 120) • Paipa mū: 2.77-5.59mm (SCH 40, e tusa ai ma tulafono o le mū) | • Fa'apipi'i: Vali e tete'e ai i le 'ele + sima sima • Fausaga u'amea: Vali fa'a'au'au vevela/vali fluorocarbon • Paipa afi: Vali mumu e tete'e ai i le 'ele | • Fa'apipi'i: Lima + fa'amaufa'ailoga so'oga • Fausaga u'amea: Fa'amau atoa + fa'amauina o le flange • Paipa afi: So'oga fa'asolo/auala | Fetuuna'i i le mamafa maualalo; malosi maualuga; taliaina i le afi |
| • Fa'asūsūina: 2.11-4.55mm (SCH 40) • Biokasa: 1.65-2.77mm (SCH 10-SCH 40) • Fanua Suau'u: 3.91-7.11mm (SCH 80, tete'e i le suau'u) | • Fa'asūsūina: Vali fa'a'au'au vevela/vali e tete'e ai i le 'ele • Biogas: Fa'a'au'au ma ufiufi totonu epoxy • Fanua suāuu: Epoxy tar malala + suāuu e tete'e ai i le 'ele | • Fa'asūsū: Soketi + mama pa'u • Biogas: Fa'amau fa'alava + fa'amau kesi • Fanua Suau'u: Uelo + uelo e tete'e atu ai i le 'ele | Taugofie; tete'e i a'afiaga; puipuiga mai le 'ele o le fanua/fanua suau'u |
| • Falegaosimea: 2.11-5.59mm (SCH 40, e talafeagai mo le koneteina e 20 futu/40 futu) • Talafatai: 3.91-7.11mm (SCH 80, tete'e i matagi o le sami) • Fa'ato'aga/fa'alapotopotoga: 1.65-4.55mm (SCH 10-SCH 40, 8m/10m fa'apitoa) | • Lautele: Fa'a'au'au vevela (e tusa ai ma le US CBP) • Talafatai: Vali fa'a'au'au + vali fluorocarbon (e tete'e i le suāsusu masima) • Fa'ato'aga: Vali uliuli e tete'e ai i le 'ele | • Falegaosimea: Fa'asolo fa'atasi + so'oga vave • Talafatai: Uelo + flange e tete'e i le 'ele • Fa'ato'aga: Soketi feso'ota'iga | Fetaui ma felauaiga a Amerika; fetuutuunai i le siosiomaga i le talafatai; taugofie |
1) Ofisa Lālā - Lagolago i le gagana Sipaniolo, fesoasoani i le kiliaina o tiute, ma isi mea faapena.
2) E silia ma le 5,000 tone o oloa o loʻo iai i le faleoloa, faʻatasi ai ma le tele o lapopoʻa eseese
3) Siakiina e faʻalapotopotoga faʻapitoa e pei o le CCIC, SGS, BV, ma le TUV, faʻatasi ai ma afifiina e talafeagai mo le sami
Puipuiga Fa'avaeO afifiina o afifi ta'itasi i le ie tapoleni, e tu'u i totonu o afifi ta'itasi ni afifi fa'amago e 2-3, ona ufiufi lea o le afifi i se ie e le susu e tapuni i le vevela.
Fa'aputugaO le fusi o le fusi u'amea 12-16mm Φ, 2-3 tone i le afifi mo mea e si'i ai i le uafu o Amerika.
Fa'ailogaina o le Tausisia o TulagaO fa'ailoga e lua gagana (Peretania + Sipaniolo) o lo'o fa'aogaina fa'atasi ai ma se fa'ailoga manino o meafaitino, fa'amatalaga fa'apitoa, numera HS, numera o le vaega ma le lipoti o su'ega.
O le galulue faʻatasi ma kamupani vaʻa e pei o le MSK, MSC, COSCO e faʻaleleia atili ai le tautua o auaunaga faʻalogika, ma o le matou tautua faʻalogika e faʻamalieina ai oe.
Matou te mulimulitaʻi i tulaga faʻatonuina o le faiga faʻatonutonu lelei ISO9001 i faiga uma, ma matou te pulea lelei mai le faʻatauina o mea e afifi ai e oʻo atu i le faʻatulagaina o taʻavale felauaiga. O lenei mea e faʻamautinoa ai paipa uʻamea mai le fale gaosi oloa seʻia oʻo i le nofoaga o le galuega, e fesoasoani ia te oe e fausia i luga o se faavae mautu mo se galuega e aunoa ma ni faʻafitauli!
S: O a tulaga faatonuina e ausia e au paipa u'amea mo Amerika Tutotonu?
A:Latou te ausia le ASTM A53 Grade B ma e mafai foi ona tausisia tulaga faatonuina i le lotoifale.
F: Taimi e fa'ao'o atu ai?
A:45–60 aso e aofia ai le gaosiga ma tiute; e maua fo'i le felauaiga fa'avavevave.
F: Fesoasoani a le Ofisa o Tiute?
A:Ioe, matou te galulue faʻatasi ma tagata faʻatau oloa i le lotoifale e taulimaina tiute, lafoga, ma pepa mo le faigofie o le tilivaina atu.
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