API 5L GR.B X60 X65 X70 PSL1/PSL 2 LSAW Carbon Steel Pipe

Kufotokozera Kwachidule:

Kalasi: GR.B,X42,X46,X52,X60,X65,X70, ndi zina zotero.

Kukula: 355.5mm-1500mm

Makulidwe a khoma: 8mm-80mm

Utali: 5.8m, 6m, 11.8m, 12m kapena wogulitsidwa ndi makasitomala.

Pamwamba: Wamba/Wakuda/Varnish/3LPE/Galvanized/Malinga ndi pempho la kasitomala

Kulongedza: mu lotayirira.

Malipiro: LC/TT/DP

Mawu Ofunika: Chitoliro cha Chitsulo cha LSAW Carbon, API 5L X65 Chitoliro cha Chitsulo cha LSAW, Mtengo wa Chitoliro cha Chitsulo cha Lsaw, Chitoliro cha Chitsulo cha Lsaw ku China

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Tsatanetsatane wa Zamalonda

Zogulitsa Zofanana

Ma tag a Zamalonda

Njira Yopangira Chitoliro Chosemedwa cha API 5L X65/X70 PSL1/PSL 2:

API 5L X65 PSL1/PSL2LSAW Mpweya Zitsulo chitoliroAmapangidwa popanga mbale zachitsulo za X65 kukhala zozungulira kenako n’kulumikiza msoko kudzera mu njira yolumikizira yokha.API 5L X65 PSL1&PSL2Chitoliro cha LSAW Carbon Steel, mbale za grade X65 zimapangidwa ndi makina opangira zinthu kukhala zozungulira kenako zimalumikizidwa kudzera mu welding ya arc yonyowa mbali ziwiri.Njira yopangira chitoliro chachitsulo chowongoka cha arc cholumikizidwa ndi arc chimaphatikizapo ukadaulo wopanga JCOE, ukadaulo wopanga ma coil wolumikizira arc wolumikizidwa ndi ukadaulo wopanga UOE.

Njira yopangira chitoliro cha Longitudinal Submerged-arc Welded (LSAW) ndi iyi:

Kufufuza mbale ya Ultrasonic → kugaya m'mphepete → kupindika koyambirira → kupanga → Kuwotcherera koyambirira → Kuwotcherera mkati → Kuwotcherera kwakunja → Kuyang'anira Ultrasonic → Kuyang'anira X-ray → Kukulitsa → mayeso a hydraulic → l. Kuwotcherera → Kuyang'anira Ultrasonic → Kuyang'anira X-ray → Kuyang'anira tinthu ta maginito kumapeto kwa chubu

Kufotokozera kwa Mankhwala a API 5L Giredi X70 LSAW Chitsulo Chitoliro:

Dzina la Chinthu	Chitoliro cha Zitsulo cha LSAW
Njira	LSAW-UO(UOE), RB (RBE),JCO(JCOE)
Muyezo	API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711
Satifiketi	ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD
Kutuluka m'mimba mwake	406mm-1500mm
Kukhuthala kwa Khoma	8-50mm
Utali	1-12M kapena ngati pempho
Giredi	API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235，S420，S460
Pamwamba	Chophimba cha Fusion bond Epoxy, Coal Tar Epoxy, 3PE, Chophimba cha Vanish, Chophimba cha Bitumen, Chophimba cha Mafuta Akuda malinga ndi zomwe kasitomala akufuna
Mayeso	Kusanthula kwa Zamankhwala, Katundu wa Makina (Mphamvu Yolimba Kwambiri, Kuperekamphamvu, Kutalika), Katundu waukadaulo (Mayeso Ophwanyika, Mayeso Opindika, Mayeso Ophulika, Mayeso Okhudza Kukhudza), Kuyang'anira Kukula Kwakunja, Kuthira MadziMayeso, Mayeso a X-ray.
MOQ	Matani 5
TSIRIZA	Wopanda banga, Wopindika
Phukusi	Mu mitolo, chidutswa chomasuka.

Kugwiritsa ntchito API 5L PSL1/PSL 2 / API 5L Giredi X65 /X70 Welded LSAW Pipe:

API 5L X65 PSL1/PSL2LSAW Mpweya Zitsulo chitolironthawi zambiri amagwiritsidwa ntchito m'mapulojekiti a mapaipi amafuta ndi gasi, mapaipi a pansi pamadzi, ndi mapaipi kudzera m'malo okwera kwambiri komanso m'mizinda yodzaza ndi anthu.

Nkhani ya Uinjiniya ku Hong Kong

Nkhani ya Uinjiniya ku Qatar

Chitoliro chachitsulo choswedwa cha Lsaw

Nkhani ya Uinjiniya ku Iran

Katundu wa makina a API 5LChitoliro cha X65 PSL1/PSL 2 LSAW Carbon Steel:

Katundu wa makina a API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：

Giredi	Mphamvu Yopereka(MPa)		Kulimba kwamakokedwe(MPa)		Kutalikitsa A%
	psi	MPa	psi	MPa	Kutalika (Mphindi)
X65	65,000	448	77,000	531	18
X70	70,000	483	82,000	565	18

Katundu wa Makina aAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Giredi X70 (PSL 2)：

Giredi	Mphamvu Yopereka(MPa)		Kulimba kwamakokedwe(MPa)		Kutalikitsa A%	Mphamvu (J)
	psi	MPa	psi	MPa	Kutalika (Mphindi)	Ochepera
X65	65,000	448	87,000	600	18	40
X70	70,000	483	90,000	621	18	40

Kuyesa kwa NDT kwa API 5L PSL1/PSL 2/X65/X70 Longitudinal Submerged-arc Welded Pipe:

Kuyesa kwa RT

Kuyesa kwa Madzi

Chitoliro cha Chitoliro cha Chitsulo China Factory

Kuyesa kwa UT

Kuphatikizika kwa MankhwalaAPI 5L X65 PSL1/PSL 2LSAW Mpweya Zitsulo chitoliro

Kapangidwe ka Mankhwala ndi Kapangidwe kake (％)Kwa API 5LX65PSL1 / API 5L X70 PSL1

Muyezo	Giredi	Kapangidwe ka mankhwala(%)
Muyezo	Giredi	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

Kulekerera kwa Kukhuthala kwa Khoma

Kukula	Tindeof Chitoliro	Tkuleza mtima¹(Paresenti ya Kukhuthala kwa Khoma Komwe Kwatchulidwa}
Kukula	Tindeof Chitoliro	Giredi B kapena Lower	Giredi X42 kapena Kupitilira apo
<2 7/8	Zonse	+20.- 12.5	+ 15.0.-12.5
>2 7/8 ndi <20	Zonse	+ 15,0,-12.5	+ 15-I2.5
>20	Wolukidwa	+ 17.5.-12.5	+ 19.5.-8.0
>20	Wopanda msoko	+ 15.0.-12.5	+ 17.5.-10,0

Ngati zolekerera zoyipa zazing'ono kuposa zomwe zalembedwa zatchulidwa ndi wogula, zolekerera zabwino ziyenera kuwonjezeredwa kufika pamlingo woyenera wolekerera ndi peresenti yocheperako kuposa makulidwe a khoma.