PSL1o se tulaga faʻamatalaga oloa i le API 5L tulaga ma e masani ona faʻaaogaina mo paipa uʻamea paipa i totonu ole suauʻu ma kesi alamanuia.
Fa'avasegaga
E tusa ai ma le ituaiga opaipa uamea: paipa u'amea lamolemole ma paipa u'amea.
E tusa ai ma le ituaiga opito paipa: pito mafolafola, pito filo, pito pito, ma pito paipa mo pipii faapitoa.
Ae faimai foivasega uamea:
L-fa'asologa (L + la'ititi le malosi e maua i MPa)
L175 ma L175P,L210,L245,L290,L320,L360,L390,L415,L450,L485
X-series (X + la'ititi la'ititi malosi e maua i le 1000 psi)
A25 ma le A25P,X42,X46,X52,X56,X60,X65,X70
Vasega Uamea masani
Vasega A ma Vasega B o togi u'amea masani e le o fa'amatalaina e fua fa'atatau o le malosi, ma le Vasega A e tutusa ma le L210 ma le Vasega B e fetaui ma le L245.
Fa'agasologa o le Gaosiina ole PSL1 Pipe Uamea
Mea Mata
Ingot, pili, pili, fasi (coil) poʻo le ipu
e) le fa'agasologa o le fa'afefeteina o le ogaumu eletise.
i) umu mafolafola u'amea tu'ufa'atasi ma le fa'amamāina o lau.
Tu'uina atu mo le PSL1
O togafitiga vevela mo paipa u'amea PSL1 e aofia ai le ta'avale, ta'avale masani, ta'avale thermo-mechanical, thermo-mechanical forming, normalizing forming, normalizing, ma le fa'avasegaina ma le fa'afefeteina, lea e fa'aleleia ai mea fa'ainisinia ma le fa'atonuina o le fa'aogaina o le paipa.
| PSL | Tulaga Fa'atau | Vasega Paipa/ Vasega Umea | |
| PSL1 | As-rolled, normalizing rolled, normalize, poʻo le faʻatulagaina masani | L175 | A25 |
| L175P | A25P | ||
| L210 | A | ||
| E pei ona ta'ai, ta'avale fa'ameamea, ta'avale fa'ameamea, fa'ameamea fa'atulagaina, fa'asa'o fa'atupuina, fa'asa'o, fa'asa'o ma fa'afefe; pe, pe a malilie, tineia ma faʻafefe mo naʻo le paipa SMLS | L245 | B | |
| E pei ona ta'ai, ta'avale fa'ameamea, ta'avale fa'ameamea, fa'ameamea fa'atupu, fa'asa'o fa'atupu, fa'anoa, fa'asa'o ma fa'afefe pe tineia ma ita | L290 | X42 | |
| L320 | X46 | ||
| L360 | X52 | ||
| L390 | X56 | ||
| L415 | X60 | ||
| L450 | X65 | ||
| L485 | X70 | ||
O le mataitusi P i le L175P o loʻo faʻaalia ai o le sila o loʻo i ai se aofaiga faʻapitoa o phosphorus.
Fuainumera Fa'ainumera o PSL1 Uamea Paipa
O le vailaʻau vailaʻau o le paipa uʻamea PSL1 o loʻo faʻamalamalamaina lelei i le API 5L tulaga faʻamautinoa o loʻo i ai i le paipa ni mea faʻainisinia lelei ma le faʻafefeteina e faʻafetaui i le tele o siosiomaga feaveaʻi.
O le vailaʻau faʻapipiʻi o le paipa uʻamea PSL1 mo le t> 25.0 mm e tatau ona fuafuaina i se maliega.
Meatotino Fa'ainisinia o le PSL1 Pipe Uamea
O mea faʻainisinia o PSL1 tubes e fetaui ma manaʻoga talafeagai i le API 5L, faʻamautinoa e mafai ona latou tatalia tulaga faʻapitoa ma le siosiomaga.O nei mea fa'ainisinia fa'amaufa'ailoga e tele lava ina aofia ai le malosi o le gaosiga, malosi fa'amalosi, ma le fa'aumiumi.
| Manaoga mo I'uga o Su'ega Tensile mo PSL 1 Paipa | ||||
| Vasega Paipa | Paipa Tino ole Su'esu'e ma Uila Paipa | Su'isu'i o le EW, LW, SAW, ma COW Paipa | ||
| Malosi e mauaa Ria.5 MPa(psi) | Malosi Tetelea Rm MPa(psi) | Fa'aumiumi (i luga ole 50 mm po o le 2 ini.) Af % | Malosi Teteleb Rm MPa(psi) | |
| min | min | min | min | |
| L175 poʻo le A25 | 175(25,400) | 310(45,000) | c | 310(45,000) |
| L175P poʻo le A25P | 175(25,400) | 310(45,000) | c | 310 (45,000) |
| L210 poʻo le A | 210 (30,500) | 335(48,600) | c | 335(48,600) |
| L245 poʻo le B | 245 (35,500) | 415(60,200) | c | 415(60,200) |
| L290 poʻo le X42 | 290(42,100) | 415(60,200) | c | 415 (60,200) |
| L320 poʻo le X46 | 320 (46,400) | 435 (63,100) | c | 435 (63,100) |
| L360 poʻo le X52 | 360 (52,200) | 460(66,700) | c | 460 (66,700) |
| L390 poʻo le X56 | 390 (56,600) | 490(71,100) | c | 490(71,100) |
| L415 poʻo le X60 | 415 (60,200) | 520(75,400) | c | 520 (75,400) |
| L450 poʻo le X65 | 450(65,300) | 535(77,600) | c | 535(77,600) |
| L485 poʻo le X70 | 485(70,300) | 570 (82,700) | c | 570 (82,700) |
Su'ega Hydrostatic
O paipa u'amea uma e tatau ona fa'ata'ita'iina i le vai ma ia leai se liki mai le uelo po'o le tino paipa i le taimi o le su'ega.
Paipa fa'alelei ma paipa u'amea fa'atasi ma OD≤457mm:Taimi fa'amautu o le galu ≥5s
Uila paipa uamea ma OD>457mm:Taimi fa'amautu voluma ≥10s
Paipa u'amea ma filo ma so'oga fa'atasi ma le OD > 323.9 mm:E mafai ona faia su'ega ile tulaga fa'amafolafola.
Su'ega metotia mo Mea Fa'ata'ita'i Fa'atatau ile PSL1
| Vaega Su'ega | Metotia Su'ega |
| Fa'asu'esu'ega o vaila'au | ISO 9769 poʻo le ASTM A751 |
| Meatotino Fa'ainisinia | ISO 6892-1 poʻo le ASTM A370 |
| Su'ega Hydrostatic | API 5L 10.2.6 |
| Su'ega Le Fa'aleagaina | API 5L Fa'aopoopo E |
| Su'ega punou | ISO 8491 poʻo le ASTM A370 |
| Su'ega Pi'o Fa'atonu | ISO 5173 poʻo ASTM A370 |
| Su'ega Fa'amafola | ISO 8492 poʻo le ASTM A370 |
Tulaga i luga ole PSL1 ile Tuuina atu
1.Paipa mama
2.Pa'u fafo le tumau:
E masani ona faʻaaogaina o suauʻu puipuia ele, faʻapipiʻi suauʻu, faʻapipiʻi faʻapipiʻi vai, ma isi.
E mafai ona aloese mai le elea i le taimi o le teuina ma felauaiga.
3.Tulaga faʻapipiʻi faʻapitoa:
O mea masani o vali, 3LPE, 3LPP, TPEP FBE, ma isi.
Tuuina atu le puipuiga faʻaleleia ma faʻaleleia le faʻatinoga o le paipa.
Avanoa Fa'atatau
Suau'u ma Gas Conveyor System: mo felauaiga mamao o suauu mama ma kesi masani.
Faiga fa'asuavai: mo le sapalai o le vai i le taulaga ma fa'asusu.
Fausiaina ma Atinae Eseese: mo alalaupapa, fau auala, ma isi galuega tetele.
La'au La'au ma Fale Fa'agaioiina: mo le felauaiga o vaila'au ma ausa i fale gaosi oloa.
Malosiaga: mo le puipuiga o uaea ma avea o se vaega o faiga vai malulu.
Isi Meafaitino
Pe a filifilia isi meafaitino, e tatau ona suʻesuʻeina le tuʻufaʻatasiga o vailaʻau faʻapitoa ma mea faʻainisinia e faʻamautinoa ai o le isi mea e fetaui ma manaʻoga o le galuega faʻapitoa.
American Standard
ASTM A106 Vasega B: Mo auaunaga maualuga-vevela.
ASTM A53 Vasega B: Mo palama lautele ma faʻaoga fausaga.
Tulaga Europa
EN 10208-1 L245GA i le L485GA: Faʻaaogaina mo paipa e ave kesi ma suauʻu.
ISO 3183 Vasega L245 i le L485: E tutusa lelei ma le API 5L tulaga faʻaoga mo le faʻaaogaina o le suauʻu ma kesi.
DIN EN 10208-2 L245NB, L290NB: Mo le felauaiga o kesi kesi ma suauʻu suauu i siosiomaga faʻamalosi.
Tulaga Iapani
JIS G3454 STPG 410: Fa'aaogaina mo le felauaiga o le suavai maualalo.
JIS G3456 STPT 410: Faʻaaogaina mo le maualuga o le vevela ma le maualuga o le siʻosiʻomaga e pei ole paipa afi.
Tulaga Ausetalia
AS/NZS 1163 C350L0: O paipa lapotopoto mo le fa'atulagaina ma le lautele.
Tulaga Saina
GB/T 9711 L245, L290, L320: Fa'aoga ile suau'u ma kesi alamanuia, tutusa ma ISO 3183.
GB/T 8163 20#, Q345: Fa'aaogaina mo paipa felauaiga vai lautele.
Oa Tatou Oloa Fa'atatau
O i matou o se tasi o taʻutaʻua paipa uʻamea uʻamea uʻamea ma seamless uʻamea gaosi paipa ma faʻatau mai Saina, faʻatasi ai ma le tele o paipa uʻamea maualuga i totonu o faʻatauga, matou te tuuto atu e tuʻuina atu ia te oe le atoaga o vaifofo paipa uʻamea.Mo nisi faʻamatalaga o oloa, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi i matou, matou te tulimatai atu e fesoasoani ia te oe e suʻe filifiliga sili ona lelei paipa mo ou manaʻoga!
Fa'ailoga:psl1,api 5l psl1,psl1 paipa, fa'atau oloa, gaosi oloa, falegaosi oloa, kamupani, fa'atau oloa si'isi'i, fa'atau, tau, upusii, tele, mo le fa'atau, tau.
Taimi meli: Apr-13-2024