Paipa U'amea Kaponi API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW

Fa'amatalaga Pupuu:

Vasega: GR.B,X42,X46,X52,X60,X65,X70, ma isi.

Tele: 355.5mm-1500mm

Mafiafia o le puipui：8mm-80mm

Umi: 5.8m, 6m, 11.8m, 12m po'o le tagata fa'atau.

Luga: E leai se mea e ufiufi ai/Uliuli/Varnish/3LPE/Galvanized/E tusa ai ma le talosaga a le tagata faʻatau

Afifiina: ua tatala.

Tuutuuga o le totogiina：LC/TT/DP

Upu Autu: Paipa U'amea Kaponi LSAW, Paipa U'amea API 5L X65 LSAW, Tau o paipa u'amea Lsaw, Paipa u'amea Lsaw i Saina

Auina mai se imeli ia i matou Whatsapp Telefoni

Fa'amatalaga o le oloa

Oloa e Fesoota'i

Fa'ailoga o Oloa

Faiga o le Gaosiga o le Paipa Fa'apipi'i API 5L X65/X70 PSL1/PSL 2:

API 5L X65 PSL1/PSL2Paipa U'amea Kaponi LSAWe gaosia e ala i le fa'afoliga o le X65 u'amea i se foliga lapotopoto ona fa'apipi'i lea o le so'oga e ala i le fa'agasologa otometi o le fa'apipi'iina o le arc. I le gaosiga oAPI 5L X65 PSL1 ma PSL2O le Paipa U'amea Kaponi LSAW, o papatusi o le vasega X65 e faia e le masini e fai ai se foliga lapotopoto ona fa'apipi'i lea e ala i le fa'apipi'iina i le arc welding e lua ona itu ma lalo o le vai.O le faagasologa o le gaosiga o paipa u'amea ua fa'apipi'iina i le arc i lalo o le vai e aofia ai le tekonolosi o le fausiaina o le JCOE, le tekonolosi o le fa'apipi'iina o le arc i lalo o le coil ma le tekonolosi o le fausiaina o le UOE.

O le faagasologa o le gaosiga o le Paipa Longitudinal Submerged-arc Welded (LSAW) e faapenei:

Su'esu'ega o le ipu Ultrasonic → oloina o le pito → punou muamua → fausiaina → Fa'apipi'i muamua → Fa'apipi'i i totonu → Fa'apipi'i i fafo → Su'esu'ega Ultrasonic → Su'esu'ega X-ray → Fa'alauteleina → su'ega hydraulic → l. Chamfering → Su'esu'ega Ultrasonic → Su'esu'ega X-ray → Su'esu'ega o le vaega maneta i le pito o le paipa

Fa'amatalaga o le Oloa o le Paipa U'amea API 5L Vasega X70 LSAW:

Igoa o le Oloa	Paipa U'amea LSAW
Fa'agasologa	LSAW-UO(UOE), RB (RBE),JCO(JCOE)
Tulaga Masani	API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711
Tusi Faamaonia	ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD
Lapoa i fafo	406mm-1500mm
Mafiafia o le Puipui	8-50mm
Umi	1-12M pe e pei ona talosagaina
Vasega	API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235，S420，S460
Luga	Ufiufi Epoxy fusifusia, Epoxy Tar Malala, 3PE, Ufiufi Vanish, Ufiufi Bitumen, Ufiufi Suāuu Uliuli e tusa ai ma mana'oga a le tagata fa'atau
Su'ega	Su'esu'ega o Vaega Fa'akemikolo, Meatotino Fa'amekanika (Malosiaga Maualuga o le Fa'ase'e, Gafatiamalosi, fa'aloaloa), Meatotino Fa'atekinolosi (Su'ega Fa'apa'u, Su'ega Pi'o, Su'ega Agi, Su'ega Pa'u), Su'esu'ega o le Tele i Fafo, Su'ega o le HydrostaticSu'ega, Su'ega X-ray.
MOQ	5 Tone
FA'AI'UGA	Laugatasi, Fa'api'opi'o
Afifi	I fusi, fasi pepa tatala.

Fa'aaogāina o le API 5L PSL1/PSL 2 / API 5L Vasega X65 /X70 Paipa LSAW Fa'apipi'i:

API 5L X65 PSL1/PSL2Paipa U'amea Kaponi LSAWe masani ona faʻaaogaina i galuega faatino o paipa suauu ma kesi, paipa e alu i lalo o le sami, ma paipa e ui atu i sone maualuluga ma taulaga tetele.

Mataupu Fa'ainisinia a Hong Kong

Mataupu Fa'ainisinia a Qatar

Mataupu Fa'ainisinia a Iran

Meatotino Fa'amekanika o le API 5LPaipa U'amea Kaponi X65 PSL1/PSL 2 LSAW:

Uiga Fa'amekanika o le API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：

Vasega	Malosiaga o le Tuuina Atu(MPa)		Malosiaga o le Fetaia'i(MPa)		Fa'aloloa A%
	psi	MPa	psi	MPa	Fa'aloloa (Min)
X65	65,000	448	77,000	531	18
X70	70,000	483	82,000	565	18

Meatotino Fa'amekanika oAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Vasega X70 (PSL 2)：

Vasega	Malosiaga o le Tuuina Atu(MPa)		Malosiaga o le Fetaia'i(MPa)		Fa'aloloa A%	A'afiaga (J)
	psi	MPa	psi	MPa	Fa'aloloa (Min)	Min
X65	65,000	448	87,000	600	18	40
X70	70,000	483	90,000	621	18	40

Su'ega NDT mo le Paipa Uelo Fa'asusu i lalo o le arc API 5L PSL1/PSL 2/X65/X70:

Su'ega RT

Su'ega Hydrostatic

Su'ega UT

Fa'atulagaga Fa'akemikolo oAPI 5L X65 PSL1/PSL 2Paipa U'amea Kaponi LSAW

Vasega ma le Fa'atulagaga Fa'akemikolo (%)Mo le API 5LX65PSL1 / API 5L X70 PSL1

Tulaga Masani	Vasega	Fa'asologa fa'akemikolo(%)
Tulaga Masani	Vasega	C	Mn	P	S
API 5L	X65	≤0.26	≤1.45	≤0.030	≤0.030
API 5L	X70	≤0.26	≤1.65	≤0.030	≤0.030

Fa'apalepale mo le Mafiafia o le Puipui

Tele	Tituaigaof Paipa	Tfa'aaloalo¹(Pasene o le Mafiafia o le Puipui ua Fa'amaotiina}
Tele	Tituaigaof Paipa	Vasega B pe Maualalo	Vasega X42 pe Maualuga Atu
<2 7/8	Uma	+20.- 12.5	+ 15.0.-12.5
>2 7/8 ma le <20	Uma	+ 15,0,-12.5	+ 15-I2.5
>20	Fa'apipi'i	+ 17.5.-12.5	+ 19.5.-8.0
>20	Lelei	+ 15.0.-12.5	+ 17.5.-10,0

Afai e fa'amaoti mai e le tagata fa'atau ni fa'apalepale le lelei e laiti ifo nai lo na o lo'o lisiina, e tatau ona fa'ateleina le fa'apalepale lelei i le aofa'i atoa o le fa'apalepale talafeagai i le pasene e itiiti ifo ai le fa'apalepale le lelei o le mafiafia o le puipui.