erw uelo sila paipa su'iga efw paipa mo kesi
I le taimi o le uelo paipa ERW, e fa'atupuina le vevela pe a tafe atu le taimi nei i luga o le fa'afeso'ota'i o le nofoaga uelo.E fa'amafanafanaina pito e lua o le uamea i le tulaga e mafai ai e le tasi pito ona fausia se fusi.I le taimi lava e tasi, i lalo o le gaioiga o le mamafa tuʻufaʻatasia, o pito o le paipa avanoa e liusuavai ma oomi faʻatasi.
E masani lava ole paipa ERW ole maualuga ole OD ole 24”(609mm), mo le tele o paipa o le a gaosia ile SAW.
O a ituaiga paipa (tulaga) e mafai ona faia i faiga ERW?
E tele paipa e mafai ona gaosia e le ERW process:
Paipa uamea kabon i ERW
ASTM A53 Vasega A ma le B (ma le u'a)
ASTM A252 paipa paipa
ASTM A500 fa'apipi'i fa'apipi'i
ASTM A134 ma ASTM A135 paipa
EN 10219 S275, S355 paipa
Pipa u'amea ERW / Pipe tulaga ma fa'amatalaga
ASTM A269 paipa uamea
ASTM A270 paipa mama
ASTM A312 paipa uamea
ASTM A790 ferritic/austenitic/duplex paipa uamea
API ERW Laina paipa
API 5L B i le X70 PSL1 (PSL2 e tatau ona fa'aogaina HFW)
API 5CT J55/K55, N80 pusa ma paipa ma isi.
Fa'ata'ita'iga fa'apitoa ole paipa erw
ERW Uamea Paipa, ERW Fale, ERW Carbon Uamea paipa, MS ERW paipa, GI ERW paipa, ERW paipa uamea.
Tele:
OD (Ofo Tatami): 21.3-660mm
WT (Pau Mafiafia): 1.0-20mm po'o le sch5, sch10, sch40, sch80, st, xs
Tulaga masani:
mo erw paipa
ASTM A53 B, A106, ASTM A178, ASTM A252
API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
EN 10204/10217 S235JR,S275JR, S355,S355JR,S355J2H
mo paipa efw:
kaponi uamea efw paipa: ASTM A671, ASTM A672
uamea uamea efw paipa: ASTM A691
Ufiufi:
| Ufiufi 3PE | 3PP fa'apipi'i | FBE fa'apipi'i | Ufiufi Epoxy | Ata Fa'apitoa |
Fa'aoga:
Mo ERW Line Pipe
Mo ERW Casing
Mo ERW Structure Tube
Mo le maualuga o le mamafa ma le vevela maualuga
Su'esu'ega Kemisi ma Meatotino Fa'ainisinia
| Tulaga | Vasega | Vasega | Su'esu'ega vaila'au(%) | Meatotino Fa'ainisinia(min)(Mpa) | ||||
| C | Mn | P | S | Malosi Tetele | Malosi e maua mai ai | |||
| API 5L | PSL1 | B | 0.26 | 1.2 | 0.03 | 0.03 | 414 | 241 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 414 | 290 | ||
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 434 | 317 | ||
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 455 | 359 | ||
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 490 | 386 | ||
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 517 | 414 | ||
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 531 | 448 | ||
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 565 | 483 | ||
| PSL2 | B | 0.22 | 1.2 | 0.025 | 0.015 | 414 | 241 | |
| X42 | 0.22 | 1.3 | 0.025 | 0.015 | 414 | 290 | ||
| X46 | 0.22 | 1.4 | 0.025 | 0.015 | 434 | 317 | ||
| X52 | 0.22 | 1.4 | 0.025 | 0.015 | 455 | 359 | ||
| X56 | 0.22 | 1.4 | 0.025 | 0.015 | 490 | 386 | ||
| X60 | 0.22 | 1.4 | 0.025 | 0.015 | 517 | 414 | ||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 531 | 448 | ||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 565 | 483 | ||
| X80 | 0.22 | 1.85 | 0.025 | 0.015 | 621 | 552 | ||
High-frequency saʻo suʻisuʻi eletise-tetee uʻamea paipa uʻamea (erw uʻamea paipa) o le vevela-taai coil ina ua uma ona fausia masini, le faʻaogaina o le paʻu o loʻo iai nei aʻafiaga ma aafiaga vavalalata, o le faʻavevela pito faʻavevela ma liusuavai, oomi le uila i lalo o le mamafa uelo. ia ausia le gaosiga.
Pipa uʻamea uʻamea maualuga faʻafefe, paipa uʻamea ma le faʻagasologa masani e le tutusa, o le uʻamea e faia i le uʻamea faavae faʻafefe mai le tino, o le malosi faʻainisinia e sili atu nai lo le paipa lautele.Fa'alelei foliga, maualuga sa'o, tau maualalo uelo maualuga ma la'ititi, fa'alelei 3PE anti-corrosion coating.O lo'o i ai se eseesega tele i auala uelo i le va o paipa uelo maualuga ma fa'afefe.A'o faia vave le uelo i le saoasaoa maualuga, o le faigata o le fa'amautinoaina o le lelei o le uelo e sili atu le maualuga nai lo le fa'afefe o le arc.
Fa'amaoniaga fale gaosi paipa uamea
ERW Casing
Tulaga masani: API SPEC 5CT
Fa'aoga: O le fa'alava e fai ma puipui o le vaieli
| OD | WT | Ituaiga Fa'ai'u | |||||
| inisi | mm | inisi | mm | Vasega | |||
| J55 | M65 | N80/L80-1 | P110 | ||||
| K55 | |||||||
| 8 5/8 | 219.08 | 0.304 | 7.72 | - | PS | - | - |
| 0.352 | 8.94 | PSLB | PSLB | - | - | ||
| 0.4 | 10.16 | PSLB | PSLB | PLB | PLB | ||
| 0.45 | 11.43 | - | PLB | PLB | PLB | ||
| 0.5 | 12.7 | - | - | PLB | PLB | ||
| 9 5/8 | 244.48 | 0.352 | 8.94 | PSLB | PSLB | - | - |
| 0.395 | 10.03 | PSLB | PSLB | PLB | PLB | ||
| 0.435 | 11.05 | - | PLB | PLB | PLB | ||
| 0.472 | 11.99 | - | PLB | PLB | PLB | ||
| 0.545 | 13.84 | - | - | PLB | PLB | ||
| 10 3/4 | 273.05 | 0.35 | 8.89 | PSB | PSB | - | - |
| 0.4 | 10.16 | PSB | PSB | - | - | ||
| 0.45 | 11.43 | PSB | PSB | PSB | PSB | ||
| 0.5 | 12.57 | - | PSB | PSB | PSB | ||
| 0.545 | 13.84 | - | - | - | PSB | ||
| 13 3/8 | 339.72 | 0.38 | 9.65 | PSB | PSB | - | - |
| 0.43 | 10.92 | PSB | PSB | - | - | ||
| 0.48 | 12.19 | PSB | PSB | PSB | PSB | ||
| 0.514 | 13.06 | - | - | PSB | PSB | ||
| 16 | 406.4 | 0.438 | 11.13 | PSB | - | - | - |
| 0.495 | 12.57 | PSB | - | - | - | ||
| 0.656 | 16.66 | P | - | - | - | ||
| 18 5/8 | 473.08 | 0.435 | 11.05 | PSB | - | - | - |
| 20 | 508 | 0.438 | 11.13 | PSLB | - | - | - |
| 0.5 | 12.7 | PSLB | - | - | - | ||
| 0.635 | 16.13 | PSLB | -- | - | - | ||
Meatotino Fa'ainisinia
| Tulaga | Vasega | Malosi fua(Mpa) | Malosi (Mpa) | Malosi(HRC) | Malosiaga a'afiaga(J)(min) | A'afiaga vevela(℃) |
| API 5CT | J55 | 379-552 | ≥517 | - | T-10-20(SR16) | 21 |
| K55 | 379-552 | ≥655 | - | L-10-27(SR16) | ||
| M65 | 448-586 | ≥586 | ≤22 | T-10-20, L-10-41 | 0 | |
| L80 | 552-655 | ≥655 | ≤23 | C19-20, C76-77(SR16) | ||
| N80 | 552-758 | ≥689 | - | |||
| P110 | 758-965 | ≥862 | - |
Tulaga lelei o le Future Metal
I le avea ai o se paipa uʻamea taʻutaʻua / paipa (paipa uʻamea carbon, paipa uʻamea uʻamea, paipa uʻamea, paipa faʻapipiʻi, faʻamaʻi saʻo, ma isi) gaosi oloa i Saina, o loʻo ia i matou se laina gaosiga atoatoa ma se gafatia tuʻuina atu.O le filifilia oi matou o le a faʻatagaina oe e faʻasaoina le tele o taimi ma tau ma maua ai le faʻamanuiaga maualuga!
Afai e te fiafia i a matou oloa, e mafai ona matou auina atu faʻataʻitaʻiga saoloto ia te oe, ma e mafai foi ona matou talia le suʻega o faʻalapotopotoga suʻega lona tolu.Matou te gauai atu i le faʻamaoni o le lelei o oloa ma le faʻamaoni o suʻega faʻataʻitaʻiga ma faʻamuamua mea e fiafia i ai tagata faʻatau, ina ia maua ai se fiafiaga ma manumalo-manumalo faʻatauga ma fefaʻatauaʻiga aafiaga mo tagata faʻatau!
Fa'aaliga Oloa
Fa'apolofesa Uila Paipa Gaosi I Saina
O le matou falegaosimea e sili atu nai lo30 tausaga o le gaosiga ma le auina atu i fafo poto masani, auina atu i fafo i le silia ma le 50 atunuu ma itulagi, e pei o le Iunaite Setete, Kanata, Pasila, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam ma isi atunuu.Faʻatasi ai ma le faʻatulagaina o le gafatia o le gaosiga i masina taʻitasi, e mafai ona faʻafeiloaʻi i le tele o faʻatonuga gaosiga o tagata faʻatau.Ole taimi nei e faitau selau tagata fa'atau ma fa'atonuga fa'aletausaga tetele.Afai e te manaʻo e faʻatau paipa uelo / paipa, sikuea omo vaega paipa / paipa, rectangular omo vaega paipa, maualalo carbon paipa uamea, maualuga carbon paipa uʻamea, rectangular paipa, carton uamea rectangular paipa, sikuea sikuea, uʻamea paipa paipa, seamless paipa u'amea, carbon uamea seamless tube, u'amea u'amea, ie u'amea, sa'o u'amea paipa, ma isi oloa u'amea, fa'afeso'ota'i matou e tu'uina atu ia te oe Le auaunaga sili ona fa'apolofesa, sefe lou taimi ma tau!
O lo matou falegaosimea foi e valaʻaulia ma le faamaoni sui faʻaitulagi i atunuu eseese.E sili atu nai lo 60 ipu uamea faapitoa, uamea coil ma uamea sui paipa.Afai o oe o se kamupani fefaʻatauaʻiga mai fafo ma o loʻo e suʻeina le aufaipisinisi pito i luga o ipu uʻamea, paipa uʻamea ma uʻamea uʻamea i Saina, faʻamolemole faʻafesoʻotaʻi matou.E tuʻuina atu ia te oe oloa sili ona tomai ma maualuga i Saina e faʻaleleia atili ai lau pisinisi ma sili atu!
O le matou falegaosimea e sili ona telelaina gaosiga oloa uamea atoatoamale faiga fa'ata'ita'iga fa'atauva'a e fa'amautinoa ai le 100% o fua faatatau o le pasi o oloa;silifa'ato'a tu'uina atu faiga fa'atau, fa'atasi ai ma lana lava fa'atau uta,sefe atili tau felauaiga ma faʻamaonia 100% o oloa.afifi atoatoa ma taunuu. Afai o loʻo e suʻeina le uʻamea sili ona lelei, uʻamea uʻamea, gaosi paipa uʻamea i Saina, ma e te manaʻo e faʻasaoina le tele o uta logistics, faʻamolemole faʻafesoʻotaʻi mai matou, o le a tuʻuina atu e le matou au faʻatauga faʻapolofesa faʻatau ma logistics le auaunaga sili ona lelei oloa. ia mautinoa e te mauaina se 100% lelei faʻamaonia oloa!
Maua le upusii sili mo paipa uamea:e mafai ona e auina mai ia i matou au manaʻoga faʻapitoa ma o le a tuʻuina atu e le matou au faʻatau gagana gagana ia oe le upusii sili!Ia amata la matou felagolagomai i lenei poloaiga ma ia sili atu le manuia o lau pisinisi!
uamea rectangular o'oo pusa vaega paipa/RHS paipa
SSAW uamea uamea li'o paipa u'amea paipa uamea
sikuea sikuea o'o vaega paipa uamea fausaga
Uila paipa uamea kaponi mo mea faufale
