API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW Tuubada Birta Kaarboonka ah Sawirka La Soo Bandhigay

API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW Tuubo Bir Kaarboon ah

Sharaxaad Gaaban:

Darajada: GR.B, X42, X46, X52, X60, X65, X70, iwm.

Cabbirka: 355.5mm-1500mm

Dhumucda derbiga: 8mm-80mm

Dhererka: 5.8m, 6m, 11.8m, 12m ama macaamiisha la macaamilay.

Dusha sare: Bare/Madow/Varnish/3LPE/Galvanized/Sida codsiga macaamiisha

Baakad: dabacsan.

Shuruudaha lacag bixinta: LC/TT/DP

Erayada Muhiimka ah: Tuubada Birta Kaarboon ee LSAW, API 5L X65 Tuubada Birta ee LSAW, Qiimaha tuubooyinka birta ee Lsaw, tuubooyinka birta ee Lsaw ee Shiinaha

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Faahfaahinta Badeecada

Badeecadaha La Xiriira

Calaamadaha Alaabta

Habka Soo-saarka ee API 5L X65/X70 PSL1/PSL 2 Tuubada Alxanka leh:

API 5L X65 PSL1/PSL2LSAW Dhuumaha Birta Kaarboonka ahwaxaa lagu sameeyaa iyadoo la sameeyo taarikada birta ah ee X65 qaab wareegsan ka dibna lagu alxamo tolmada iyada oo loo marayo habka alxanka si otomaatig ah.API 5L X65 PSL1&PSL2Tuubooyinka Birta Kaarboon ee LSAW, saxannada heerka X65 waxaa sameeya mashiinka wax lagu dhejiyo qaab wareegsan ka dibna waxaa lagu dhejiyaa alxanka qaansada ee laba-geesoodka ah ee biyaha hoostooda ku jira.Habka wax soo saarka ee tuubooyinka birta ah ee si toos ah loo tolay ee ku dhex jira dhulka hoostiisa waxaa ka mid ah tiknoolajiyada sameynta JCOE, tiknoolajiyada alxanka qulqulka ee ku dhex jira dhulka hoostiisa iyo tiknoolajiyada sameynta UOE.

Habka loo soo saaro Tuubooyinka Longitudinal Submerged-arc Welded (LSAW) waa sida soo socota:

Baaritaanka saxanka Ultrasonic → Shiididda geesaha → ka hor-laabashada → sameynta → Alxanka kahor → Alxanka gudaha → Alxanka dibadda → Kormeerka Ultrasonic → Kormeerka Raajada → Ballaarinta → Tijaabada Haydarooliga → l. Chamfering → Kormeerka Ultrasonic → Kormeerka Raajada → Kormeerka walxaha birlabta ee dhamaadka tuubada

Sharaxaadda Badeecada ee API 5L Fasalka X70 LSAW Birta Tuubada:

Magaca Badeecada	LSAW Bir tuubo
Geedi socodka	LSAW-UOE, RB (RBE), JCO(JCOE)
Heerka Caadiga ah	API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711
Shahaadada	ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD
Dhexroorka Baxsan	406mm-1500mm
Dhumucda Darbiga	8-50mm
Dhererka	1-12M ama sida codsiga
Fasal	API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235，S420，S460
Dusha sare	Dahaarka isku-dhafka ah ee Epoxy, Dhuxul Tar Epoxy, 3PE, Dahaarka Vanish, Dahaarka Bitumen, Dahaarka Saliidda Madow sida waafaqsan shuruudaha macaamiisha
Tijaabo	Falanqaynta Qaybaha Kiimikada, Sifooyinka Farsamada (Awoodda ugu dambeysa ee la riixo, Wax-soo-saarxoog, Dheereynta), Sifooyinka Farsamada (Tijaabada Fiditaanka, Tijaabada Laabista, Tijaabada Afuufida, Tijaabada Saamaynta), Kormeerka Cabbirka Dibadda, HydrostaticTijaabo, Baaritaanka Raajada.
MOQ	5 Tan
DHAMMAADKA	Caadi ah, Qallafsan
Xirmo	Xirmooyin, gabal dabacsan.

Codsiga API 5L PSL1/PSL 2 / API 5L Fasalka X65/X70 ee Alxanka leh ee LSAW Tuubada:

API 5L X65 PSL1/PSL2LSAW Dhuumaha Birta Kaarboonka ahwaxaa badanaa loo isticmaalaa mashaariicda dhuumaha saliidda iyo gaaska, dhuumaha badda hoosteeda, iyo dhuumaha iyada oo loo marayo aagagga dhaadheer iyo meelaha magaalooyinka cufan.

Kiiska Injineerinka ee Hong Kong

Kiiska Injineerinka ee Qatar

Kiiska Injineeriyadda Iiraan

Sifooyinka Farsamada ee API 5LX65 PSL1/PSL 2 LSAW Tuubo Bir Kaarboon ah:

Sifooyinka Farsamada ee API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):

Fasal	Xoogga Wax Soo Saarka(MPa)		Xoogga Tijaabada(MPa)		Kordhinta A%
	psi	MPA	psi	MPA	Kordhinta (Daqiiqad)
X65	65,000	448	77,000	531	18
X70	70,000	483	82,000	565	18

Sifooyinka Farsamada eeAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Fasalka X70 (PSL 2):

Fasal	Xoogga Wax Soo Saarka(MPa)		Xoogga Tijaabada(MPa)		Kordhinta A%	Saamaynta (J)
	psi	MPA	psi	MPA	Kordhinta (Daqiiqad)	Ugu yaraan
X65	65,000	448	87,000	600	18	40
X70	70,000	483	90,000	621	18	40

Tijaabada NDT ee API 5L PSL1/PSL 2/X65/X70 Tuubada Alxanka ee Submerged-ka ah ee loogu talagalay API 5L:

Imtixaanka RT

Tijaabada Hydrostatic

Imtixaanka UT

Halabuurka KiimikadaAPI 5L X65 PSL1/PSL 2LSAW Dhuumaha Birta Kaarboonka ah

Heerka iyo Halabuurka Kiimikada (％)API 5LX65PSL1 / API 5L X70 PSL1

Heerka Caadiga ah	Fasal	Halabuurka kiimikada(%)
Heerka Caadiga ah	Fasal	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

Dulqaadka Dhumucda Darbiga

Cabbirka	Typeof tuubo	Tdulqaad la'aan¹(Boqolkiiba Dhumucda Darbiga ee la Cayimay}
Cabbirka	Typeof tuubo	Darajada B ama Hoose	Heerka X42 ama ka sareeya
<2 7/8	Dhammaan	+20.- 12.5	+ 15.0.-12.5
>2 7/8 iyo <20	Dhammaan	+ 15,0,-12.5	+ 15-I2.5
>20	La alxamay	+ 17.5.-12.5	+ 19.5.-8.0
>20	aan kala go 'lahayn	+ 15.0.-12.5	+ 17.5.-10,0

Marka dulqaadka taban ee ka yar kuwa liiska ku qoran uu qeexay iibsadaha, dulqaadka togan waa in la kordhiyaa ilaa heerka dulqaadka guud ee khuseeya boqolkiiba marka laga reebo dhumucda derbiga dulqaadka taban.