Paipa U'amea Vasega B A106
I le taimi o le fa'avevelaina o paipa ERW, e fa'atupuina le vevela pe a tafe le eletise i le vaega e feso'ota'i i ai le u'amea. E fa'avevela ai pito e lua o le u'amea i le tulaga e mafai ai e le tasi pito ona fa'apipi'i. I le taimi lava e tasi, i lalo o le gaioiga o le mamafa tu'ufa'atasi, e liusuavai ai pito o le paipa ma pipi'i fa'atasi.
E masani lava o le maualuga o le OD o paipa ERW e 24” (609mm), mo ni fua tetele o le a gaosia paipa i le SAW.
O a ituaiga paipa (tulaga faatonuina) e mafai ona faia i faiga ERW?
E tele paipa e mafai ona gaosia e ala i le faagasologa o le ERW:
Paipa u'amea kaponi i le ERW
ASTM A53 Vasega A ma le B (ma le Galvanized)
Paipa fa'aputu ASTM A252
Paipa fausaga ASTM A500
Paipa ASTM A134 ma le ASTM A135
Paipa EN 10219 S275, S355
Paipa ERW uamea e le gaoia ma tulaga faatonuina ma faamatalaga
Paipa e le gaoia ASTM A269
Paipa mama ASTM A270
Paipa e le gaoia ASTM A312
Paipa u'amea ferritic/austenitic/duplex ASTM A790
Paipa laina API ERW
API 5L B i le X70 PSL1 (e tatau ona iai le PSL2 i le faagasologa HFW)
API 5CT J55/K55, N80 casing ma paipa ma isi.
Fa'atulagaga fa'apitoa o paipa erw
Paipa U'amea ERW, Pusa ERW, Paipa U'amea Kaponi ERW, Paipa MS ERW, Paipa GI ERW, Paipa ERW e le gaoia
Tele:
OD (Fafo le lautele): 21.3-660mm
MĀFATIGA (Māfia o le Puipui): 1.0-20mm po'o le sch5, sch10, sch40, sch80, st, xs
Tulaga Fa'atonu:
mo paipa erw
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:
paipa u'amea kaponi efw: ASTM A671, ASTM A672
paipa u'amea efw: ASTM A691
Ufiufi:
| Ufiufi 3PE | Ufiufi 3PP | Ufiufi FBE | Ufiufi Epoxy | Vali Faapitoa |
Fa'aaogāga:
Mo le Paipa Laina ERW
Mo le ERW Casing
Mo le ERW Structure Tube
Mo le mamafa maualuga ma le vevela maualuga
Su'esu'ega Fa'akemikolo ma Meatotino Fa'amekanika
| Tulaga Masani | Vasega | Vasega | Su'esu'ega Fa'akemikolo (%) | Meatotino Fa'amekanika (min) (Mpa) | ||||
| C | Mn | P | S | Malosiaga o le Fetaia'i | Malosiaga o le Tuuina Atu | |||
| 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 | ||
O le paipa u'amea u'amea e tete'e atu i le eletise e fa'apipi'i sa'o i le u'amea (paipa u'amea erw) e fa'apipi'i vevela pe a uma ona fausia le masini, e fa'aaoga ai le pa'u o le eletise ma le latalata, e fa'avevela ma fa'amalūlūina ai le pito o le paipa, ma oomi le fa'ase'e i lalo o le mamafa o le u'amea ina ia ausia ai le gaosiga.
E lē tutusa le faiga masani o le fa'avevela o paipa u'amea e tete'e atu i le tele o taimi, o paipa fa'avevela ma le faiga masani o le fa'avevela, o le fa'avevela e faia i le u'amea fa'avae ua liusuavai mai le tino, o le malosi fa'amekanika e sili atu nai lo le paipa masani. E foliga lamolemole, e sa'o lelei, e taugofie le fa'avevela, e lelei le ufiufi 3PE e tete'e atu ai i le 'ele. E iai ni eseesega tetele i auala fa'avevela i le va o paipa fa'avevela maualuga ma paipa fa'avevela i lalo o le arc. Talu ai ona faia vave le fa'avevela i le saoasaoa maualuga, o le faigata ona fa'amautinoa le lelei o le fa'avevela e sili atu nai lo le fa'avevela i lalo o le arc.
Fa'amaoniga o le malosi o le paipa u'amea i le fale gaosi oloa
Pusa ERW
Tulaga Fa'atonu: API SPEC 5CT
Fa'aoga: O le pusa 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'amekanika
| Tulaga Masani | Vasega | Malosiaga o le Gaoioiga (Mpa) | Malosiaga o le Tete'e (Mpa) | Faigata (HRC) | Malosiaga o le A'afiaga (J) (min) | Vevela o le A'afiaga (℃) |
| 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 | - |
Fa'amanuiaga o le U'amea i le Lumanai
I le avea ai ma se kamupani gaosi paipa/tube u'amea ta'imua (tube u'amea kaponi, paipa u'amea e le gaoia, paipa seamless, paipa uelo, paipa sa'o, ma isi) i Saina, o lo'o ia i matou se laina gaosiga atoatoa ma se gafatia mautu o le sapalai. O le filifilia o matou o le a mafai ai ona e sefeina le tele o taimi ma tau ma maua ai le tele o aogā!
Afai e te fiafia i a matou oloa, e mafai ona matou auina atu ni faʻataʻitaʻiga e leai se totogi ia te oe, ma e mafai foʻi ona matou taliaina suʻega mai faʻalapotopotoga suʻega lona tolu. Matou te faʻalogo lelei i le faʻatuatuaina o le lelei o oloa ma le moni o taunuuga o suʻega ma faʻamuamua manaʻoga o tagata faʻatau, ina ia fatuina ai se poto masani faʻatau ma fefaʻatauaʻiga manaia ma manuia mo tagata faʻatau!
Fa'aaliga o le Oloa
Kamupani Gaosi Paipa Fa'apipi'i Fa'apolofesa i Saina
E sili atu ma le30 tausaga o le poto masani i le gaosiga ma le auina atu i fafo, auina atu i fafo i atunuu ma itulagi e silia ma le 50, e pei o le Iunaite Setete, Kanata, Pasila, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam ma isi atunuu.Faatasi ai ma se tau gafatia gaosiga tumau i masina taitasi, e mafai ona ausia ai poloaiga gaosiga tetele a tagata faatau.O lea la ua i ai le faitau selau o tagata faʻatau ma oka tetele faʻaletausaga tumau.Afai e te manaʻo e faʻatau se paipa/tube ua ueloina, paipa/tube vaega faatafafā gaogao, paipa uʻamea vaega faatafafā gaogao, paipa uʻamea kaponi maualalo, paipa uʻamea kaponi maualuga, paipa faatafafā, paipa uʻamea faatafafā uʻamea, paipa faatafafā, paipa uʻamea uʻamea, paipa uʻamea e leai ni soʻoga, paipa uʻamea kaponi e leai ni soʻoga, uʻamea uamea, pepa uʻamea, paipa uʻamea saʻo, ma isi oloa uʻamea, faʻafesoʻotaʻi matou e tuʻuina atu ia te oe le tautua sili ona faʻapolofesa, sefe lou taimi ma le tau!
E vala'aulia fa'amaoni fo'i e la matou fale gaosi oloa sui fa'aitulagi i atunu'u eseese. E silia ma le 60 sui fa'apitoa o u'amea, u'amea coil ma paipa u'amea.Afai o oe o se kamupani fefaʻatauaʻiga mai fafo ma o loʻo e suʻeina ni kamupani sili ona lelei e tuʻuina atu ai uʻamea, paipa uʻamea ma uaea uʻamea i Saina, faʻamolemole faʻafesoʻotaʻi matou. Ina ia tuʻuina atu ia te oe oloa sili ona faʻapolofesa ma maualuga le tulaga lelei i Saina e faʻaleleia atili ai lau pisinisi!
O la matou fale gaosi oloa e sili ona telelaina atoa o le gaosiga o oloa u'ameamao le faiga sili ona faigata o le su'eina o oloa ina ia mautinoa ai le 100% o le pasia o oloa; le telefaiga atoatoa o le tuʻuina atu o logistics, faatasi ai ma lana lava kamupani e la'uina uta,e sefe ai au tau o felauaiga ma faʻamautinoa le 100% o oloa. afifiina lelei ma taunuu. Afai o loʻo e suʻeina le kamupani gaosi paipa uʻamea sili ona lelei i Saina, ma e te manaʻo e sefe nisi uta faʻatau, faʻamolemole faʻafesoʻotaʻi matou, o le matou 'au faʻatau oloa faʻapolofesa e tele gagana ma le 'au felauaiga faʻatau oloa o le a tuʻuina atu ia te oe le tautua sili ona lelei o oloa uʻamea e faʻamautinoa ai e te mauaina se oloa e 100% lelei ua faʻamaonia!
Maua le upusii sili ona lelei mo paipa u'amea:E mafai ona e auina mai ia i matou ou manaʻoga patino ma o le a tuʻuina atu e le matou 'au faʻatau oloa e tele gagana ia te oe le tau sili ona lelei! Ia amata la tatou galulue faʻatasi mai lenei oka ma faʻaleleia atili ai lau pisinisi!
Paipa U'amea Kaponi LSAW Paipa U'amea Fa'apipi'i
Paipa u'amea fa'asolosolo SSAW paipa u'amea fa'apipi'i
Paipa u'amea kaponi ua fa'apipi'iina mo mea faufale
paipa u'amea erw ua fa'apipi'iina paipa efw mo le kesi
paipa u'amea faatafafā e fai ai le pusa gaogao/paipa taumatau
