OEM/ODM Fa'atau A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Mafiafia Papuipui Tele Od Cold Drawn Spiral Gi Seamless Galvanized Steel 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.
Matou te faia i taimi uma le galuega e avea o se vaega faʻapitoa e faʻamautinoa e mafai ona matou tuʻuina atu ia te oe le maualuga pito i luga faʻapea foʻi ma le tau lelei mo OEM / ODM Supplier A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Mafiafia puipui Tele Od Cold Drawn Spiral Gi Pipe uamea u'amea solo, e mafai ona tatou foia faafitauli a tatou tagata faatau i se taimi vave ma fai le tupe mama mo a tatou tagata faatau.Mo i latou e manaʻomia le tuʻuina atu sili ma sili ona lelei, pls filifili i matou, faafetai!
Matou te faia i taimi uma le galuega e avea o se vaega faʻapitoa e faʻamautinoa e mafai ona matou tuʻuina atu ia te oe le tulaga maualuga maualuga faʻapea foʻi ma le tau lelei moSaina uamea paipa uamea ma Gi uamea paipa, Matou te faʻaaogaina metotia ma le lelei o pulega faʻavae, faʻavae i luga o le "tagata faʻatau, taʻutaʻua muamua, manuia faʻatasi, atiina ae ma taumafaiga faʻatasi", faʻafeiloaʻi uo e fesoʻotaʻi ma galulue faʻatasi mai le lalolagi atoa.
PSL1, PSL2 ma Acidic Media Types.
E masani ona faʻaaogaina 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'afefeteina e sili atu i le 3 inisi, paipa fa'afefete fa'afefete i lalo ole 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 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, Ata Uliuli, Varnished, Suau'u Anti-rust, Galvanized, CRA, CWC. Matou te faia i taimi uma le galuega e avea o se vaega mautu ma mautinoa e mafai ona matou tuuina atu ia te oe le tulaga sili ona maualuga faapea foi ma le taua lelei mo OEM/ODM Supplier A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Mafiafia puipui Tele Od Cold Drawn Spiral Gi Seamless Galvanized Uamea Paipa, e mafai ona tatou foia a tatou tagata faatau faafitauli vave ma faia le tupe mama mo lo tatou tagata faatau.Mo i latou e manaʻomia le tuʻuina atu sili atu ma sili ona lelei, pls filifili i matou, faafetai!
OEM/ODM Fa'atauSaina uamea paipa uamea ma Gi uamea paipa, Matou te faʻaaogaina metotia ma le lelei o pulega faʻavae, faʻavae i luga o le "tagata faʻatau, taʻutaʻua muamua, manuia faʻatasi, atiina ae ma taumafaiga faʻatasi", faʻafeiloaʻi uo e fesoʻotaʻi ma galulue faʻatasi mai le lalolagi atoa.
