Lapo'a Tetele Ma'alili Ta'a'auli U'amea Uamea Fa'apa'u Uamea Su'esu'e Paipa U'umea Fa'amea/Sa'o/uliuli/Kabonu Uamea Su'e Paipa.
Fa'amatalaga Puupuu:
API 5L Vasega B paipa uamea o se paipa vasega masani mo felauaiga paipa suauu ma kesi.O loʻo taʻua foi o le paipa L245, faʻasino ile ISO 3183, faʻaigoaina ile laʻititi ole malosi ole 245 Mpa (355,000 Psi).
Meafaitino tutusa ASTM A106 B poʻo le ASTM A53 B faʻatasi ai ma le taua i vailaʻau vailaʻau, mea faʻainisinia ma faʻaoga.
API 5L B e aofia ai le PSL1, PSL2, auaunaga oona mo paipa i uta ma fafo.O ituaiga fa'ato'aga e aofia ai seamless ma uelo.
O la matou kamupani o loʻo taulaʻi i luga o fuafuaga faʻailoga.O le fa'amalieina o tagata fa'atau o la matou fa'asalalauga sili lea.Matou te tuʻuina atu foʻi le auaunaga OEM mo le Large Diameter Cold Rolled Black Steel Tube Carbon Seamless Steel Pipe Galvanized / Precision / Black / Carbon Steel Seamless Pipes, Matou te faʻamoemoe faamaoni e faʻavae ni mafutaga faʻamalieina ma oe i se taimi lata mai.O le a matou logoina oe i lo matou alualu i luma ma tulimatai atu i le fausiaina o sootaga faapisinisi mautu ma oe.
O la matou kamupani o loʻo taulaʻi i luga o fuafuaga faʻailoga.O le fa'amalieina o tagata fa'atau o la matou fa'asalalauga sili lea.Matou te tuʻuina atu foʻi auaunaga OEM moSaina Pipa Uamea Su'esu'e ma Su'ega, Ua matou faʻatumauina sootaga faʻapisinisi mo se taimi umi, mautu ma lelei ma le tele o gaosiga ma tagata faʻatau oloa i le salafa o le lalolagi.I le taimi nei, o loʻo matou tulimatai atu i le sili atu le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa.Fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou mo nisi fa'amatalaga.
PSL1, PSL2 ma Acidic Media Types.
E masani ona fa'aogaina le PSL1, lea e tutusa ma le ASTM A106 B ma le A53 B.
O le PSL2 o se paipa maualuga faʻapitoa faʻapitoa faʻatasi ma manaʻoga faʻapitoa mo vailaʻau ma le malosi faʻainisinia.E manaʻomia e le PSL2 nisi metotia suʻega e pei ole suʻega e le faʻaleagaina, suʻega aʻafiaga CVN, DWT, ma isi.
API 5L B PSL2 o lo'o fa'atusalia e API 5L BN/Q/R/M.
Acidic medium: Mo pipelines acid e pei ole siosiomaga H2S, o le pipeline mea e iai manaoga masani mo elemene vailaʻau e pei ole carbon, phosphorus ma le sulfur.Fa'asinomaga tulaga NACE MR0175.
Suffix mataitusi o lo'o fa'amaoti mai ai tu'utu'uga tu'uina atu o paipa:
R: Pe a taavalevale.
N: fa'asa'o le ta'avale, fa'asa'o fa'atupu, fa'asa'o.
F: Fa'aitagofie ma fa'a'ave'esea.
M: Ta'avale vevela po'o le fa'aogaina o le thermomechanical.
S: Sour medium ma PSL2 paipa mo NS, QS, MS, eg API 5L Vasega B NS, API 5L B QS.
Ituaiga e leai ni su'ega ma uelo (RW, LSAW, SSAW/HSAW).
Ituaiga leai se fa'ailoga:e aofia ai paipa fe'avea'i fa'afefete i luga ole 3 inisi, paipa fa'afefete fa'afefete ile 3 inisi.
ERW Su'ega Ituaiga:Resistance Welding, talafeagai mo paipa e oo atu i le 24 inisi.
Su'isu'i Sa'o Su'i Su'ega Fa'asa'o Ituaiga:Uu fa'alava fa'aumiumi, e fetaui mo paipa i fafo e 20 inisi i le 48 inisi.O le LSAW e lauiloa foi o le JCOE, o lona uiga o le faia o foliga mai le J-foliga, C-foliga, O-foliga, ona sosoo ai lea ma paipa malulu.
Ituaiga SSAW/HSAW:Su'ega Fa'asu'e Fa'a'ele'ele po'o Vaila'i mo paipa e o'o i le 100″ OD.
API 5L Vasega B, ASTM A106 Vasega B ma A53 Vasega B, o nei mea e tolu o mea e sili ona faʻaaogaina i le fausiaina o paipa poʻo le suauʻu ma le kesi ma pisinisi felauaiga vai.
ASTM 106 Pipe o lo'o fa'asino ile paipa uamea kaponi ua ta'ai vevela po'o le toso malulu (ta'avale).
ASTM A53 paipa e aofia ai paipa uʻamea uʻamea ma seamless o mea kaponi uliuli, ma i nisi tulaga vevela-dip uʻamea (galvanized).
Vasega:API 5L Vasega BN/Q/M/NS/QS/MS.
Ituaiga Gaosi:ERW, LSAW, SSAW/HSAW e leai se mea
Tatami i fafo mo Su'ega:1/2” – 24”.
OD mo ERW:e oo atu i le 24”.
OD mo LSAW:16” i le 48”.
OD mo SSAW/HSAW:e oo atu i le 100”.
Avanoa o mafiafia:SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Avanoa ole Umi:SRL, DRL, 20FT, 40FT.
Tulaga fa'amatalaga o oloa:PSL1, PSL2, Au'aunaga oona.
Fa'ai'uga:Fa'ata'atia, Pi'o, Milo.
Ufiufi avanoa:FBE, 3PE / 3LPE, Black Painting, Varnished, Suauʻu Anti-rust, Galvanized, CRA, CWC.O loʻo taulaʻi atu lo matou kamupani i luga o fuafuaga faʻailoga.O le fa'amalieina o tagata fa'atau o la matou fa'asalalauga sili lea.Matou te tuʻuina atu foʻi le auaunaga OEM mo le Tau Faʻatauga Faʻatauga Large Diameter Cold Rolled Black Steel Tube Carbon Seamless Steel Pipe Galvanized / Precision / Black / Carbon Steel Seamless Pipes, Matou te faʻamoemoe faamaoni e faʻavae ni mafutaga faʻamalieina ma oe i se taimi lata mai.O le a matou logoina oe i lo matou alualu i luma ma tulimatai atu i le fausiaina o sootaga faapisinisi mautu ma oe.
Tau talafeagaiSaina Pipa Uamea Su'esu'e ma Su'ega, Ua matou faʻatumauina sootaga faʻapisinisi mo se taimi umi, mautu ma lelei ma le tele o gaosiga ma tagata faʻatau oloa i le salafa o le lalolagi.I le taimi nei, o loʻo matou tulimatai atu i le sili atu le galulue faʻatasi ma tagata faʻatau mai fafo e faʻavae i luga o faʻamanuiaga tutusa.Fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou mo nisi fa'amatalaga.
