Spiral Welded Steel Tubes Api Spec 5L For Gas Pipes

I-Spiral Welded Steel Tubes Api Spec 5L Yamapayipi Egesi Isithombe Esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-spiral yethuamashubhu ashiselweakhiwa ngokucophelela.Ukuqala ngamapheshana ensimbi noma amapuleti agoqayo, siyagoba futhi siguqule lezi zinto zibe yimibuthano.Sibe sesiwahlanganisa ukuze enze ipayipi eliqinile.Ngokusebenzisa izindlela zokushisela ezihlukene njenge-arc welding, siqinisekisa amandla angcono kakhulu nokuqina kwemikhiqizo yethu.

Okujwayelekile	Ibanga Lensimbi	Amakhemikhali (%)						I-Tensile Property						U-Charpy(V isiqephu） Ukuhlolwa Komthelela
		c	Mn	p	s	Si	Okunye	Isivuno Amandla(Mpa）		Amandla Okuqina(Mpa）		(L0=5.65√S0 ）min Isilinganiso Sokunweba(%）
		ubuningi	ubuningi	ubuningi	ubuningi	ubuningi	Okunye	imiz	ubuningi	imiz	ubuningi	D ≤168.33mm	D ＞168.3mm
I-GB/T3091 -2008	Q215A	≤0.15	0.25＜1.20	0.045	0.050	0.35	Ingeza i-Nb\V\Ti ngokuvumelana ne-GB/T1591-94	215		335		15	> 31
	Q215B	≤0.15	0.25-0,55	0.045	0.045	0.035		215		335		15	> 31
	Q235A	≤0.22	0.30＜0.65	0.045	0.050	0.035		235		375		15	>26
	Q235B	≤0.20	0.30≤1.80	0.045	0.045	0.035		235		375		15	>26
	Q295A	0.16	0.80-1,50	0.045	0.045	0.55		295		390		13	>23
	Q295B	0.16	0.80-1,50	0.045	0.040	0.55		295		390		13	>23
	Q345A	0.20	1.00-1.60	0.045	0.045	0.55		345		510		13	>21
	Q345B	0.20	1.00-1.60	0.045	0.040	0.55		345		510		13	>21
GB/ I-T9711- 2011 (I-PSL1）	L175	0.21	0.60	0.030	0.030		Uma ukhetha ukungeza enye yezinto ze-Nb\V\Ti nanoma iyiphi inhlanganisela yazo	175		310		27		Inkomba eyodwa noma ezimbili zokuqinaamandla omthelela kanye nendawo yokugunda ingakhethwa.NgobaL555, bona indinganiso.
	L210	0.22	0.90	0.030	0.030			210		335		25
	L245	0.26	1.20	0.030	0.030			245		415		21
	L290	0.26	1.30	0.030	0.030			290		415		21
	L320	0.26	1.40	0.030	0.030			320		435		20
	L360	0.26	1.40	0.030	0.030			360		460		19
	L390	0.26	1.40	0.030	0.030			390		390		18
	L415	0.26	1.40	0.030	0.030			415		520		17
	L450	0.26	1.45	0.030	0.030			450		535		17
	L485	0.26	1.65	0.030	0.030			485		570		16
I-API 5L(I-PSL 1）	A25	0.21	0.60	0.030	0.030		Ngensimbi yebanga B,Nb+V≤0.03%; okwensimbi≥grade B, ukukhetha kwengeza i-Nb noma i-V noma yabo inhlanganisela, kanye Nb+V+Ti≤0.15%	172		310		(L0=50.8mm）ukukubalwe ngokwefomula elandelayo: e=1944·A0 .2/U0 .0 A: Indawo yesampula ku-mm2 U: Amandla amancane okubamba acacisiwe ku-Mpa		Akukho noma okunyenoma kokubiliumthelela amandla kanye ukugunda indawo iyadingeka njengombandela wokuqina.
	A	0.22	0.90	0.030	0.030			207		331
	B	0.26	1.20	0.030	0.030			241		414
	X42	0.26	1.30	0.030	0.030			290		414
	X46	0.26	1.40	0.030	0.030			317		434
	X52	0.26	1.40	0.030	0.030			359		455
	X56	0.26	1.40	0.030	0.030			386		490
	X60	0.26	1.40	0.030	0.030			414		517
	X65	0.26	1.45	0.030	0.030			448		531
	X70	0.26	1.65	0.030	0.030			483		565

Amapayipi ashiselwe okuvunguza anezinzuzo eziningi ngaphezu kwamapayipi ensimbi angenamthungo.Ngokuphawulekayo, abiza kakhulu futhi anokukhiqiza okuphezulu.Lawa mapayipi anciphisa izindleko zokukhiqiza ngaphandle kokuyekethisa ukusebenza.Ngaphezu kwalokho, yethuspiral ashiselwe amapayipi ensimbi qinisekisa ukufakwa okulula njengoba kungadingi izinqubo zokushisela eziyinkimbinkimbi futhi ezithatha isikhathi.

Kwa-Cangzhou Spiral Steel Pipes Group Co., Ltd., siyaziqhenya ngezinyathelo zethu eziqinile zokulawula ikhwalithi.Kusukela ekusayindeni inkontileka kuya ekuthengeni impahla engavuthiwe, ukukhiqiza, ukuhlolwa, kanye nesevisi yangemuva kokuthengisa, zonke izinyathelo ziphathwa ngokucophelela.Ngaphezu kwalokho, imikhiqizo yethu ihlolwa njalo yiminyango ehlukahlukene yokuhlola, iqinisekisa ukuthi amakhasimende ethu athola ikhwalithi nokusebenza.

Cha.	Igama lomhloli	Imodeli	Ubuningi	Umkhiqizi	Isikhathi Sokulinganisa	Ihlola Okuqukethwe	Hlola Ukunemba	Ukusebenza kanye Nemingcele Yezisetshenziswa
1	I-elekthronikhiI-ultrasonic Inzwa yokuqina		4 台	E-BeijingI-Shuanghuan Inhlangano	Unyaka owodwa	Ukuhlola ukushuba kwe-rolling plate kanyeipayipi lensimbi	0.1mm	Ubukhulu bebanga: 0-100mm
2	Ikhompyutha		2 台	I-Lenovo		Ukuphathwa kwekhwalithi		Inkumbulo: DDR2G;I-hard disk: 320G.
3	I-Electronic Hook Isikali	03C-20t	2 台	Changzhou I-Tuoli Electronic Instrument Co., Ltd.	Isigamu sonyaka	Isisindo sezinto ezingavuthiwe		Ibanga eliphezulu lokudluliswa okungenantambo: 200m;nesikhathi sokuzinza: ngaphansi kwamasekhondi angu-3.

Amapayipi ethu ensimbi ayi-spiral welded asetshenziswa kakhulu embonini yokuhambisa uwoyela negesi.Abuye asetshenziswe kabanzi ekunqwabeni kwamapayipi nezinsimbi zamabhuloho.Ngamandla ayo angavamile nokuqina, amapayipi ethu angakwazi ukumelana nezimo zemvelo ezinzima, aqinisekise ukusebenza okuhlala isikhathi eside nokwethembeka.

Siyakuqonda ukubaluleka kokuhlinzeka ngesevisi yamakhasimende esheshayo nethembekile.Ithimba lethu elizinikele lochwepheshe lingasiza amakhasimende kuzo zonke izigaba, kusukela ekukhethweni komkhiqizo kuya ekufakweni nasekulungisweni.Umgomo wethu uwukudlula lokho okulindelwe ngamakhasimende ethu ngokunikeza kuphela imikhiqizo esezingeni eliphezulu nokuqinisekisa ukwaneliseka okuphelele kwamakhasimende.

Sekukonke, ngepayipi lethu lensimbi elivunguzayo, ungathemba ukuthi liyisixazululo esingabizi kakhulu, esisebenza kahle futhi esinokwethenjelwa sezidingo zakho zokuhambisa igesi yemvelo.Ukuzibophezela kwethu kukhwalithi ephezulu yomkhiqizo, izinyathelo eziqinile zokulawula ikhwalithi kanye nenkonzo yamakhasimende eyingqayizivele kusenze ukukhetha kokuqala kumakhasimende emhlabeni jikelele.Xhumana nathi namuhla ukuze uxoxe ngezidingo zephrojekthi yakho futhi uzizwele ngemikhiqizo namasevisi ethu akhethekile.

Okwedlule: I-SAWH Comprehensive Guide To Tube: A252 Grade 1 Steel Pipe For Oil And Gas Application

Olandelayo: I-Spiral Seam Welded Pipe GBT9711 2011PSL2

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