304 u'amea u'amea fa'alava fa'alava manifinifi mea fa'apipi'i fa'apipi'i fa'atasi ma uaea i fafo sa'o filo fafo sa'o mea fa'apipi'i tumama fale gaosi mea.
| Igoa Oloa | Paipa uamea |
| Ituaiga | Seamless pe Uila |
| Aotele i fafo (OD) | 3-1220mm |
| mafiafia | 0.5-50mm |
| Umi | 6000mm 5800mm 12000mm poʻo faʻapitoa |
| Ua Maea Laufanua | Nu.1 Nu.3 Nu.4 HL 2B BA 4K 8K 1D 2D |
| Fa'ai'uga/Ta'u | Laupapa Laupapa |
| Tekinolosi | Toso malūlū po o le vevela |
| Tulaga | ASTM AISI DIN JIS GB EN |
| Tusi Faamaonia | ISO SGS |
| afifi | Plywood Case/Pallet po'o isi afifi e auina atu i fafo e talafeagai mo le va'aiga mamao |
O le paipa uamea o se ituaiga o u'amea lapotopoto umi gaogao, lea e masani ona faʻaaogaina i le suauʻu, vailaʻau, fomaʻi, meaʻai, alamanuia mama, mea faʻainisinia ma isi pipelines felauaiga tau pisinisi ma vaega faʻainisinia.E le gata i lea, pe a tutusa le malosi o le punou ma le torsional, e mama le mamafa, o lea e faʻaaogaina lautele i le gaosiga o vaega masini ma fausaga inisinia.[1] E masani foʻi ona faʻaaogaina o meaafale ma umukuka.
O paipa uamea ua vaevaeina i paipa uamea masani masani, sili ona lelei le carbon structural paipa, paipa faʻapipiʻi, paipa uʻamea uʻamea, paipa uamea, paipa uʻamea, ma paipa tuʻufaʻatasia bimetallic, faʻapipiʻiina ma faʻapipiʻiina paipa mo le faʻasaoina o uʻamea taua ma fonotaga. manaoga faapitoa..E tele ituaiga o paipa uamea, faʻaoga eseese, manaʻoga faʻapitoa eseese ma auala eseese gaosiga.O le lautele pito i fafo o le paipa uamea o loʻo gaosia nei mai le 0.1 i le 4500mm, ma le mafiafia o le puipui e mai le 0.01 i le 250mm.Ina ia iloa ona uiga, o paipa uʻamea e masani ona faʻavasegaina e pei ona taua i lalo.
Ua vaevaeina paipa uʻamea i ni vaega se lua e tusa ai ma metotia o le gaosiga: paipa lemu ma paipa uelo.E mafai ona vaevaeina paipa uʻamea e leai se mea i totonu o paipa vevela, paipa malulu, paipa malulu ma paipa faʻafefe.O paipa e toso malulu ma ta'ai fa'alili o paipa lona lua;ua vaevaeina paipa uelo i paipa su'isu'i sa'o ma paipa uelo silo.
O paipa u'amea e mafai ona vaevaeina i paipa lapotopoto ma paipa fa'apitoa fa'apitoa e tusa ai ma foliga fa'alava.O fa'aputu fa'apitoa e aofia ai fa'apa'i fa'afa'afa'afa, fa'aigoa taimane, fa'au elliptical, fa'auiono, fa'a'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'ifa'i.Faʻapitoa faʻapitoa faʻapipiʻi e faʻaaogaina lautele i vaega faʻavae eseese, meafaigaluega ma vaega masini.Pe a faatusatusa i le paipa lapotopoto, o le paipa faʻapitoa e masani ona i ai se taimi tele o le inertia ma le vaega modulus, ma e sili atu le teteʻe i le punou ma le torsion, lea e mafai ona faʻaitiitia ai le mamafa o le fausaga ma faʻasaoina le sila.
E mafai ona vaevaeina paipa u'amea u'amea i le tutusa-vaega paipa ma fesuiaiga-vaega paipa e tusa ai ma foliga o le vaega longitudinal.O fa'agaau o vaega fesuisuia'i e aofia ai fa'apa'au fa'apa'opi'o, fa'aa'a'a'a ma fa'apa'au vaega fa'avaitaimi.
E tusa ai ma le talosaga, e mafai ona vaevaeina i paipa lelei suauu (casing, paipa suauu ma paipa vili, ma isi), paipa laina, paipa paipa, fausaga masini paipa, hydraulic prop paipa, kesi paipa paipa, geological paipa, vailaʻau paipa ( paipa fetilaisa maualuga maualuga, paipa ta'e suauu) ) ma paipa o le gataifale, ma isi.
