API 5L pipe jẹ paipu irin erogba ti a lo fun epo ati awọn gbigbe gaasi, o pẹlu awọn paipu ti a ṣelọpọ ni ailopin ati welded (ERW, SAW). Awọn ohun elo ni wiwa API 5L Ite B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 ni etikun, ita ati awọn iṣẹ ekan. API 5L boṣewa imuse ti paipu irin fun eto gbigbe opo gigun ti epo ati sipesifikesonu fun paipu laini.

Awọn ipele: API 5L Ite B, X42, X52, X56, X60, X65, X70, X80
Ipele Sipesifikesonu Ọja: PSL1, PSL2, Okun ati awọn iṣẹ ekan ti ita
Iwọn Iwọn Iwọn Ita: 1 /2" si 2", 3", 4", 6", 8", 10", 12", 16 inch, 18 inch, 20 inch, 24 inch to 40 inch.
Iṣeto Sisanra: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, si SCH 160
Awọn iru iṣelọpọ: Ailokun (Gbona Yiyi ati Tutu Yiyi), Welded ERW (Idanu ina welded), SAW (Ilẹ-iṣiro ti Arc Welded) ni LSAW, DSAW, SSAW, HSAW
Ipari Iru: Beveled pari, Plain dopin
Iwọn Gigun: SRL (Ipari Laileto Kanṣo), DRL (Ipari Laileto Meji), 20 FT (mita 6), 40FT (mita 12) tabi ti adani
Awọn fila Idaabobo ni ṣiṣu tabi irin
Itọju Oju: Adayeba, Varnished, Aworan dudu, FBE, 3PE (3LPE), 3PP, CWC (Ti a bo iwuwo Nja) CRA Lala tabi Laini

API 5L Pipe Standard Dopin

Ninu API SPEC 5L 46th Edition, o ti ṣalaye iwọn bi:” Awọn ibeere fun iṣelọpọ ipele sipesifikesonu ọja meji (PSL1 ati PSL2) ti awọn paipu irin ti a ko ni idọti ati welded fun lilo ninu awọn ọna gbigbe opo gigun ti epo ni epo ati awọn ile-iṣẹ gaasi adayeba. Iwọnwọn yii ko wulo fun paipu simẹnti.”

Ni ọrọ kan, API 5L pipe jẹ paipu irin erogba ti a lo si eto gbigbe epo ati gaasi. Nibayi awọn fifa omi miiran bii nya, omi, slurry tun le gba boṣewa API 5L fun awọn idi gbigbe.

API 5L irin laini paipu gba oriṣiriṣi awọn onipò irin, ni gbogbogbo jẹ Gr. B, X42, X46, X52, X56, X60, X65, X70, X80. Diẹ ninu awọn aṣelọpọ ni agbara ti iṣelọpọ irin ipele to X100 ati X120. Bi awọn onipò paipu laini irin ti o ga, iṣakoso diẹ sii ni muna lori iṣakoso deede erogba, ati awọn iṣẹ agbara ẹrọ ti o ga julọ.

Die e sii, fun paipu API 5L ti o ni ipele kanna, ailopin ati awọn eroja kemikali welded yatọ si, eyiti o nilo paipu welded diẹ sii ni muna ati isalẹ lori Erogba ati Sulfur.

Nipa ipo ifijiṣẹ ti o yatọ, tun wa Bi-yiyi, ti yiyi deede, ti yiyi thermomechanical, ti o ṣe deede ti a ṣẹda, deede, deede ati iwọn otutu, parun ati iwọn otutu.

Awọn oriṣiriṣi Awọn iṣelọpọ iṣelọpọ

API 5L sipesifikesonu ni wiwa awọn iru ẹrọ ni welded ati laisiyonu.

Imọ data

Standard Analysis Kemikali

Kilasi	Ipele	C	Si	Mn	P	S	V	Nb	Ti
Kilasi	Ipele	o pọju	o pọju	o pọju	o pọju	o pọju	o pọju	o pọju	o pọju
APL 5L ISO 3181	PSL1	L245 tabi B	0.26	-	1.20	0.030	0.030	-	-	-
		L290 tabi X42	0.26	-	1.30	0.030	0.030	-	-	-
		L320 tabi X46	0.26	-	1.40	0.030	0.030	a,b	a,b	b
		L360 tabi X52	0.26	-	1.40	0.030	0.030	b	b	b
		L390 tabi X56	0.26	-	1.40	0.030	0.030	b	b	b
		L415 tabi X60	0.26	-	1.40	0.030	0.030	c	c	c
		L450 tabi X65	0.26	-	1.45	0.030	0.030	c	c	c
		L485 tabi X70	0.26	-	1.65	0.030	0.030	c	c	c

Darí Properties
Standard

Kilasi	Ipele	Agbara Ikore MPa		Agbara Ikore MPa		Y.S/T.S
Kilasi	Ipele	min	o pọju	min	o pọju	o pọju
API 5L ISO3183	PSL2	L245R tabi BR L245N tabi BN L245Q tabi BQ L245M tabi BM	245	450	415	655	0.93
		L290R tabi X42R L290N tabi X42N L290Q tabi X42Q L290M tabi X42M	290	495	415	655	0.93
		L320N tabi X46N L320Q tabi X46Q L320M tabi X46M	320	525	435	655	0.93
		L360N tabi X52N L360Q tabi X52Q L360M tabi X52M	360	530	460	760	0.93
		L390N tabi X56N L390Q tabi X56Q L390M tabi X56M	390	545	490	760	0.93
		L415N tabi X60N L415Q tabi X60Q L415M tabi X60M	415	565	520	760	0.93
		L450Q tabi X65Q L450M tabi X65M	450	600	535	760	0.93
		L485Q tabi X70Q L485M tabi X70M	485	635	570	760	0.93
		L555Q tabi X80Q L555M tabi X80M	555	705	625	825	0.93
		L625M tabi X90M L625Q tabi X90Q	625	775	695	915	0.95
		L690M tabi X100M L690Q tabi X100Q	690	840	760	990	0.97