API 5L 46

Ibisobanuro bigufi:

Cyerekanaga gukora urwego rwibicuruzwa bibiri (PSL1 na PSL2) byumuyoboro utagira ingano kandi usudira kugirango ukoreshe umuyoboro utwara perroleum na gaze gasanzwe. Kubikoresha ibikoresho muri Service Services bivuga ku mugereka h no kuri serivisi ya Offshore Reba kuri Annex J ya Api5L 45L 45L.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Imiterere yo gutanga

Psl	Imiterere yo gutanga	Urwego
PSL1	As-kuzunguruka, bisanzwe, bisanzwe	A
	Nkuko byazungurutse, bisanzwe, thermomechancal yazungurutse, Thermo-Mechanical yaremwe, bisanzwe, bisanzwe, bikunze kurangizwa cyangwa niba byemewe Q & T SMLL gusa	B
	Nkuko byazungurutse, bisanzwe, thermomechancal yazungurutse, Thermo-Mechanical yaremye, isanzwe yaremye, isanzwe, isanzwe kandi isanzwe	X42, X46, X52, X56, X60, X65, X70
PSL 2	As-kuzunguruka	Br, x42r
	Bisanzwe, bisanzwe byashizweho, bisanzwe cyangwa bisanzwe kandi birakaze	Bn, x42n, x46n, x52n, x56n, x60n
	Kuzimya no kurakara	BQ, x42q, x46q, x56q, x60q, x65q, x70q, x80q, x90q, x100q
	Thermomechan	Bm, x42m, x46m, x56m, x60m, x65m, x70m, x80m
	Thermomechan	X90m, x100m, x120m
	Birahagije (R, N, Q cyangwa M) kumanota ya PSL2, ni uw'icyicaro

Gutumiza amakuru

Icyemezo cyo kugura kirimo ingano, urwego rwa PSL, ubwoko cyangwa amanota, bivugwa kuri Api5l, uburebure bwa diamex.

Inzira isanzwe yo gukora

Ubwoko bwa pipe	PSL 1			PSL 2
Ubwoko bwa pipe	Icyiciro a	Icyiciro b	X42 kuri x70	B to x80	X80 kugeza x100
Smls	ü	ü	ü	ü	ü
Lfw	ü	ü	ü
Hfw	ü	ü	ü	ü
LW			ü
Sawl	ü	ü	ü	ü	ü
Sawh	ü	ü	ü	ü	ü
Smls - idafite ubudodo, nta Weld Lfw - Umuyoboro muto warasuye umuyoboro, <70 khz Hfw - Umuyoboro muremure wasubumuye pipe,> 70 khz Vachl - submerge-arc gusudira birebise Vach - submerge-arc gusudira dedical

Gutangira

Ingots, ibirabyo, ibihimbano, abapolisi cyangwa amasahani bikoreshwa mu gukora umuyoboro ukurikira, ogisizeni y'ibanze, itanura rya ogisijeni cyangwa rifunguye mu buryo bunoze. Kuri PSL2, ibyuma bicwa kandi bishonga ukurikije imyitozo myiza. Coil cyangwa isahani ikoreshwa kuri pipe psl2 ntishobora kubamo gusudira.

Ibigize imiti kuri PSL 1 pipe hamwe na T ≤ 0.984 "

Icyicaro	Igice rusange,% gishingiye ku bushyuhe n'ibicuruzwa bisesengura a, G.
Icyicaro	C Max B.	Mn Max B.	P Max	S Max	V Max	Nb Max	Ti Max
Umuyoboro utagira ingano
A	0.22	0.90	0.30	0.30	-	-	-
B	0.28	1.20	0.30	0.30	c, d	c, d	d
X42	0.28	1.30	0.30	0.30	d	d	d
X46	0.28	1.40	0.30	0.30	d	d	d
X52	0.28	1.40	0.30	0.30	d	d	d
X56	0.28	1.40	0.30	0.30	d	d	d
X60	0.28 e	1.40 e	0.30	0.30	f	f	f
X65	0.28 e	1.40 e	0.30	0.30	f	f	f
X70	0.28 e	1.40 e	0.30	0.30	f	f	f
Umuyoboro usudira
A	0.22	0.90	0.30	0.30	-	-	-
B	0.26	1.2	0.30	0.30	c, d	c, d	d
X42	0.26	1.3	0.30	0.30	d	d	d
X46	0.26	1.4	0.30	0.30	d	d	d
X52	0.26	1.4	0.30	0.30	d	d	d
X56	0.26	1.4	0.30	0.30	d	d	d
X60	0.26 e	1.40 e	0.30	0.30	f	f	f
X65	0.26 e	1.45 e	0.30	0.30	f	f	f
X70	0.26E	1.65 e	0.30	0.30	f	f	f
Cu ≤ = 0.50% ni; ≤ 0.50%; Cr ≤ 0. 050%; na mo ≤ 0.15% Kuri buri kugabanuka kwa 0.01% munsi ya Max yagenwe. Kwibanda kuri karubone, no kwiyongera kwa 0.05% hejuru ya max. Kwibanda kuri MN byemewe, kugeza kuri max. ya 1.65% kumanota ≥ b, ariko ≤ = x52; kugeza kuri max. ya 1.75% kugirango amanota> X52, ariko <x70; no kugeza kuri 2.00% kuri X70. Keretse niba byumvikane ukumvikane na NB na V ≤ 0.06% Nb + v + ti ≤ 0.15% Keretse niba byemera. Keretse niba byemerajwe ukundi, NB + V = TI ≤ 0.15% Nta hiyongereye kuri b byemewe kandi isigaye b ≤ 0.001%

Ibigize imiti kuri PSL 2 pipe hamwe na T ≤ 0.984 "

Icyicaro	Agace ka rusange,% bishingiye ku bushyuhe no gusesengura ibicuruzwa																		Karubone iringaniye a
	C Max B.		Si Max		Mn Max B.		P Max		S Max		V Max		Nb Max		Ti Max		Ikindi		GC iiw Max		CE PCM Max
Umuyoboro utagira ingano kandi usudira
BR	0.24		0.40		1.20		0.025		0.015		c		c		0.04		e, l		.043		0.25
X42r	0.24		0.40		1.20		0.025		0.015		0.06		0.05		0.04		e, l		.043		0.25
BN	0.24		0.40		1.20		0.025		0.015		c		c		0.04		e, l		.043		0.25
X42n	0.24		0.40		1.20		0.025		0.015		0.06		0.05		0.04		e, l		.043		0.25
X46n	0.24		0.40		1.40		0.025		0.015		0.07		0.05		0.04		d, e, l		.043		0.25
X52n	0.24		0.45		1.40		0.025		0.015		0.10		0.05		0.04		d, e, l		.043		0.25
X56n	0.24		0.45		1.40		0.025		0.015		0.10F		0.05		0.04		d, e, l		.043		0.25
X60n	0.24f		0.45f		1.40F		0.025		0.015		0.10F		0.05f		0.04f		g, h, l		Nkuko byumvikanyweho
BQ	0.18		0.45		1.40		0.025		0.015		0.05		0.05		0.04		e, l		.043		0.25
X42q	0.18		0.45		1.40		0.025		0.015		0.05		0.05		0.04		e, l		.043		0.25
X46q	0.18		0.45		1.40		0.025		0.015		0.05		0.05		0.04		e, l		.043		0.25
X52q	0.18		0.45		1.50		0.025		0.015		0.05		0.05		0.04		e, l		.043		0.25
X56q	0.18		0.45f		1.50		0.025		0.015		0.07		0.05		0.04		e, l		.043		0.25
X60q	0.18f		0.45f		1.70f		0.025		0.015		g		g		g		h, l		.043		0.25
X65q	0.18f		0.45f		1.70f		0.025		0.015		g		g		g		h, l		.043		0.25
X70q	0.18f		0.45f		1.80f		0.025		0.015		g		g		g		h, l		.043		0.25
X80q	0.18f		0.45f		1.90F		0.025		0.015		g		g		g		i, j		Nkuko byumvikanyweho
X90q	0.16f		0.45f		1.90		0.020		0.010		g		g		g		J, k		Nkuko byumvikanyweho
X100q	0.16f		0.45f		1.90		0.020		0.010		g		g		g		J, k		Nkuko byumvikanyweho
Umuyoboro usudira
BM		0.22		0.45		1.20		0.025		0.015		0.05		0.05		0.04		e, l		.043	0.25
X42m		0.22		0.45		1.30		0.025		0.015		0.05		0.05		0.04		e, l		.043	0.25
X46m		0.22		0.45		1.30		0.025		0.015		0.05		0.05		0.04		e, l		.043	0.25
X52m		0.22		0.45		1.40		0.025		0.015		d		d		d		e, l		.043	0.25
X56m		0.22		0.45f		1.40		0.025		0.015		d		d		d		e, l		.043	0.25
X60m		0.12f		0.45f		1.60f		0.025		0.015		g		g		g		h, l		.043	0.25
X65m		0.12f		0.45f		1.60f		0.025		0.015		g		g		g		h, l		.043	0.25
X70m		0.12f		0.45f		1.70f		0.025		0.015		g		g		g		h, l		.043	0.25
X80m		0.12f		0.45f		1.85f		0.025		0.015		g		g		g		i, j		.043F	0.25
X90m		0.10		0.55f		2.10f		0.020		0.010		g		g		g		i, j		-	0.25
X100m		0.10		0.55f		2.10f		0.020		0.010		g		g		g		i, j		-	0.25
Smls T> 0.787 ", FLI 2013" Kuri buri kugabanuka kwa 0.01% munsi ya Max yagenwe. Kwibanda kuri karubone, no kwiyongera kwa 0.05% hejuru ya max. Kwibanda kuri MN byemewe, kugeza kuri max. ya 1.65% kumanota ≥ b, ariko ≤ = x52; kugeza kuri max. ya 1.75% kugirango amanota> X52, ariko <x70; no kugeza kuri 2.00% kuri X70. Keretse niba byemeranijweho nkumvikane = v ≤ 0.06% Nb = v = ti ≤ 0.15% Keretse niba byemerajwe ukundi, Cu ≤ 0.50%; Ni ≤ 0,30% cr ≤ 030% na mo ≤ 0.15% Keretse niba byemera Keretse niba byemerajwe ukundi, NB + V + Ti ≤ 0.15% Keretse niba byemerajwe ukundi, Cu ≤ 0.50% ni ≤ 0.50% cr ≤ 0.50% na mo ≤ 0.50% Keretse niba byemeranijweho, Cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0.50% na mo ≤ 0. 050% B ≤ 0.004% Keretse niba byemerajwe ukundi, Cu ≤ 0.50% ni ≤ 1.00% cr ≤ 0.55% na mo ≤ 0.80% Kuri esps zose za PSL 2 Usibye izo manota hamwe nijambo rya j wabivuze, ibi bikurikira birakurikizwa. Keretse niba byemejwe ukundi ko hiyongereyeho nkana B Byemewe kandi bisigaye b ≤ 0.001%.

Tensile n'umusaruro - PSL1 na PSL2

Urwego	Imitungo ya Tensile - Umubiri wa Smls na Isumwose P Zabl 1			Kashe ya pipe
Urwego	Gutanga imbaraga a R_T0,5PI min	Imbaraga za Tensile a Rm psi min	Kurambura (muri 2in af% min)	Imbaraga za Tensile b Rm psi min
A	30,500	48,600	c	48,600
B	35,500	60.200	c	60.200
X42	42,100	60.200	c	60.200
X46	46.400	63.100	c	63.100
X52	52,200	66.700	c	66.700
X56	56,600	71,100	c	71,100
X60	60.200	75.400	c	75.400
X65	65.300	77.500	c	77.500
X70	70,300	82.700	c	82.700
a. Kurwego rwagati, itandukaniro riri hagati yimbaraga za tensile yagenwe hamwe numusaruro ntarengwa wihariye kumubiri wumuyoboro ugomba kuba watanzwe murwego rwo hejuru. b. Ku manota ahuza, imbohe ntoya yagenwe ya kanseri ya Weld izaba imwe nkuko byagenwe kumubiri ukoresheje ICYITONDERWA CITOND A. c. Hafi ntarengwa yo kurahira, a_f,Byerekanwe ku ijana maze azenguruka hafi ijana ku ijana, azemeza gukoresha ikigereranyo gikurikira: Iyo c ari 1 940 yo kubara ukoresheje ibice bya SI na 625 000 yo kubara ukoresheje ibice bya USC A_xcni ngombwaIkizamini cya Tensile Igice cyambukiranya Igiciro, cyagaragaye muri milimetero kare (santimetero kare), nkuko bikurikira - Kubice bizenguruka bicengera igice, 130mm²(0.20 muri²) kuri 12.7 mm (0.500 muri) na mm 8.9 (.350 muri) ibice bya diameter; na mm 65²(0.10 muri²) kuri 6.4 MM (0,250in) ibiciro bya diameter. - Kubice byuzuye ibice, umuto wa A) 485 mm²(0.75 muri²) na b) Agace ka Cross²(0.10in²) - Kubice byipimisha ibizamini, umuto wa A) 485 mm²(0.75 muri²) na b) Agace ka Cross²(0.10in²) U nimbaraga ntarengwa za kanseri ya tensile, zigaragarira muri megalipascals (pound kuri santimetero kare)

Urwego	Imitungo ya Tensile - Umubiri wa Smls na Isum Yosuye PSL 2						Kashe ya pipe
	Gutanga imbaraga a R_T0,5PI min		Imbaraga za Tensile a Rm psi min		Ikigereranyo A, C. R_10,5IR_m	Kurambura (muri 2in) Af%	Imbaraga za Tensile d R_m(PSI)
	Byibuze	Ntarengwa	Byibuze	Ntarengwa	Ntarengwa	Byibuze	Byibuze
BN, BQ, BQ, Bm	35,500	65.300	60.200	95.000	0.93	f	60.200
X42, X42R, X2Q, X42M	42,100	71.800	60.200	95.000	0.93	f	60.200
X46n, x46q, x46m	46.400	76,100	63.100	95.000	0.93	f	63.100
X52n, x52q, x52m	52,200	76.900	66.700	110.200	0.93	f	66.700
X56n, x56q, x56m	56,600	79.000	71,100	110.200	0.93	f	71,100
X60N, X60Q, S60M	60.200	81.900	75.400	110.200	0.93	f	75.400
X65q, x65m	65.300	87.000	77.600	110.200	0.93	f	76,600
X70q, x65m	70,300	92,100	82.700	110.200	0.93	f	82.700
X80q, x80m	80, .500	102.300	90,600	119.700	0.93	f	90,600
a. Kurwego rwagati, reba ibisobanuro byuzuye API5L. b. Ku amanota> X90 reba ibisobanuro byuzuye API5L. c. Iyi mipaka ikoreshwa kuri pies hamwe na D> 12.750 muri d. Ku amanota ahuza, ntarengwa ntarengwa ya kanseri ya kanseri ya Weld azaba afite agaciro kamwe nkuko byari byagenwe mumubiri wunzura ukoresheje ikirenge a. e. Kuri PIPA isaba kwipimisha ndende, imbaraga ntarengwa zitanga ≤ 71.800 psi f. Hafi ntarengwa yo kurahira, a_f,Byerekanwe ku ijana maze azenguruka hafi ijana ku ijana, azemeza gukoresha ikigereranyo gikurikira: Iyo c ari 1 940 yo kubara ukoresheje ibice bya SI na 625 000 yo kubara ukoresheje ibice bya USC A_xcni ngombwaIkizamini cya Tensile Igice cyambukiranya Igiciro, cyagaragaye muri milimetero kare (santimetero kare), nkuko bikurikira - Kubice bizenguruka bicengera igice, 130mm²(0.20 muri²) kuri 12.7 mm (0.500 muri) na mm 8.9 (.350 muri) ibice bya diameter; na mm 65²(0.10 muri²) kuri 6.4 MM (0,250in) ibiciro bya diameter. - Kubice byuzuye ibice, umuto wa A) 485 mm²(0.75 muri²) na b) Agace ka Cross²(0.10in²) - Kubice byipimisha ibizamini, umuto wa A) 485 mm²(0.75 muri²) na b) Agace ka Cross²(0.10in²) U ni imbohe ntoya ntarengwa ya tensile, yagaragajwe muri megalipascals (pound kuri santimetero kare g. Indangagaciro nto fo r_10,5IR_mBirashobora gusobanurwan'amasezerano h. Ku amanota> X90 reba ibisobanuro byuzuye API5L.

Ikizamini cya Hydrostatic

Umuyoboro kugirango uhangane nikizamini cya hydrostatike kidafite ngo unyure mu kigosha cyangwa umubiri wumugezi. Ihujwe ntirigomba kuba hydrostatike zipimisha gutanga ibice byanditse byageragejwe neza.

Kugenzurwa

Nta bice bizaba mugihe icyo aricyo cyose cyibizamini kandi ntukingure isudi bizabaho.

Ikizamini cyo gufunga

Ibipimo byemewe byo kwipimisha bizagenda
a) ew pipes d <12.750 muri
-≥ X60 with T≥0.500in, there shall be no opening of the weld before the distance between the plates is less than 66% of the original outside diameter. Ku manota yose n'urukuta, 50%.
-For pipe with a D/t > 10, there shall be no opening of the weld before the distance between the plates is less than 30% of the original outside diameter.
b) Kubindi bipimo bivuga kubisobanuro byuzuye API5L

Ikizamini cya CVN kuri PSL2

Ingano nyinshi za PSL2 na amanota bisaba CVN. Umuyoboro utagira ingano ugomba kugeragezwa mumubiri. Umuyoboro usudira ni ukugeragezwa mu mubiri, umuyoboro we na ubushyuhe bwakorewe ahantu (haz). Reba kuri Api5l Ibisobanuro byuzuye bya API5L kubishushanyo mbonera n'amanota kandi bisabwa indangagaciro zishingiye ku ingufu.

Kwihanganira hanze diameter, hakurya yubunini no mu rukuta

Yerekanwe hanze ya diameter d (muri)	Diameter Inches, Inch d				Hanze-yubuzima bwo kwihanganira
	Umuyoboro usibye iherezo a		Umuyoboro urangiza a, b, c		Umuyoboro usibye iherezo a	Umuyoboro urangiza a, b, c
	Umuyoboro	Umuyoboro usudira	Umuyoboro	Umuyoboro usudira
<2.375	-0.031 Kuri + 0.016		- 0.031 Kuri + 0.016		0.048	0.036
≥2.375 kugeza 6.625	+/- 0.0075D		- 0.016 Kuri + 0.063		0.020D kuri N'amasezerano ya	0.015d kuri N'amasezerano ya
> 6.625 kugeza 24.000	+/- 0.0075D	+/- 0.0075D, ariko max ya 0.125	+/- 0.005d, ariko max ya 0.063		0.020D	0.015d
> 24 kugeza 56	+/- 001d	+/- 0.005d ariko max ya 0.160	+/- 0.079	+/- 0.063	0.015d kuri ariko max ya 0.060 Kuri N'amasezerano kuri	0.01D kuri ARIKO YUMVUGO 0.500 Kuri N'amasezerano kuri
> 56	Nkuko byumvikanyweho
Iherezo rya pipe ririmo uburebure bwa 4 muburebure buringaniye Kuri smls umunwa ubyihanganira usari kuri T≤0.984in kandi kwihanganira umuyoboro wijimye uzaba nkuko byemerajwe Kubwumuyoboro wagutse hamwe na D≥8.625M na pipe idashobora kwagurwa, diameter kwihanganira hamwe no kwihanganira ibintu bishobora kuba bimaze gushushanya muri diameter aho kuba od. Kubijyanye no kubahiriza diameter kwihanganira, umuyoboro usobanurwa nkuzengurutse umuyoboro mu ndege iyo ari yo yose yo kuzenguruka igabana na PI.

Urukuta Inch	Kwihanganira a santimetero
Smls Umuyoboro B.
≤ 0.157	+ 0.024 / - 0.020
> 0.157 kugeza <0.948	+ 0.150t / - 0.125t
≥ 0.984	+ 0.146 cyangwa + 0.1t, icyaricyo cyose kinini - 0.120 cyangwa - 0.1t, icyaricyo cyose
Umuyoboro usudise c, d
≤ 0.197	+/- 0.020
> 0.197 Kuri <0.591	+/- 0.1T
≥ 0.591	+/- 0.060
Niba gahunda yo kugura yerekana kwihanganira urukuta mitoya ntoya kuruta agaciro kamwe gakemwa watanzwe muri iyi mboneramu, ubwitonzi bwiminini yiyongera kubijyanye no gufata amajwi akurikizwa. Kuri pipe hamwe na D≥ 14,000 muri T≥0.984in, urukuta rwumubiri rushobora kurenza ubworoherane bwurukuta rwiyongera kuri 0.05t kwishyurwa. Wongeyeho kwihanganira urukuta rwibinyuko ntabwo bikoreshwa mububiko Reba Impfizi Yuzuye ya Api5l kubisobanuro birambuye