Amashanyarazi menshi ya Carbone Umuyoboro API 5L Gr. B / X42 / X52 / X65 / X70 Pls1 Psl2 Umurongo wumuyoboro nuwitanga

Umuyoboro wa Carbone Umuyoboro API 5L Gr. B / X42 / X52 / X65 / X70 Pls1 Umuyoboro wa Line

Umuyoboro wa Carbone Umuyoboro API 5L Gr. B / X42 / X52 / X65 / X70 Pls1 Psl2 Umuyoboro wumurongo wihariye

Ibisobanuro bigufi:

Umuyoboro wa API 5L ni umuyoboro wa karubone ukoreshwa mu gutwara peteroli na gaze. Harimo umuyoboro udafite kashe hamwe n'umuyoboro usudira (ERW, SAW). Ibyiciro by'ibyuma birimo API 5L Icyiciro B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, na PSL2.

Ikoreshwa:API 5L Umuyoboro

Ubuso:Umukara

Amanota:API 5L Icyiciro B, X42, X52, X56, X60, X65, X70, X80

Urwego rwa Diameter Hanze:1/2 ”kugeza 2”, 3 ”, 4”, 6 ”, 8”, 10 ”, 12”, santimetero 16, santimetero 18, santimetero 20, santimetero 24 kugeza kuri 40

Igihe cyo Gutanga:Iminsi 15-30 (ukurikije tonnage nyirizina)

Icyambu cya FOB:Icyambu cya Tianjin / Icyambu cya Shanghai

Ohereza imeri kuri twe Whatsapp Imeri

Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa birambuye

Impamyabumenyi	API 5L Icyiciro B, X42, X52, X56, X60, X65, X70, X80
Urwego rwihariye	PSL1, PSL2
Urwego rwa Diameter	1/2 ”kugeza 2”, 3 ”, 4”, 6 ”, 8”, 10 ”, 12”, santimetero 16, santimetero 18, santimetero 20, santimetero 24 kugeza kuri 40.
Ingengabihe	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, kugeza SCH 160
Ubwoko bwo Gukora	Ikidodo (Ashyushye kandi gikonje), Welded ERW (Irwanya amashanyarazi weld), SAW (Submerged Arc Welded) muri LSAW, DSAW, SSAW, HSAW
Ubwoko Burangiza	Impera ya Beveled, Ikibaya kirangira
Uburebure	SRL (Uburebure bumwe busanzwe), DRL (Uburebure bubiri bubiri), 20 FT (metero 6), 40FT (metero 12) cyangwa, byabigenewe
Ingofero zo gukingira	plastiki cyangwa icyuma
Kuvura Ubuso	Kamere, Irangi, Irangi ryirabura, FBE, 3PE (3LPE), 3PP, CWC (Uburemere bwa beto yuzuye) CRA yambaye cyangwa umurongo

Umuyoboro wa API 5L bivuga umuyoboro wibyuma bya karubone bikoreshwa muri sisitemu yohereza peteroli na gaze. Ikoreshwa kandi mu gutwara andi mazi nk'amazi, amazi, n'ibyondo.

Ubwoko bwo Gukora

Ibisobanuro bya API 5L bikubiyemo ubwoko bwo guhimba no gusudira.

Ubwoko bwo gusudira: ERW, SAW, DSAW, LSAW, SSAW, Umuyoboro wa HSAW

Ubwoko busanzwe bwa API 5L gusudira ni nkibi bikurikira:

ERW: Kuzunguruka amashanyarazi, mubisanzwe bikoreshwa kumurambararo wa santimetero 24.

DSAW / SAW: Kabiri gusudira arc gusudira / gusudira arc gusudira, ubundi buryo bwo gusudira kuri ERW bwakoreshejwe mumiyoboro minini ya diameter.

LSAW: Uburebure burebure bwamazi arc gusudira, bukoreshwa kumurambararo wa diameter kugera kuri santimetero 48. Azwi kandi nka gahunda yo guhimba JCOE.

SSAW / HSAW.

Twandikire kugirango tumenye itandukaniro riri hagati ya ERW, LSAW, na SSAW.

Ubwoko bw'imiyoboro idafite icyerekezo: Umuyoboro ushyushye utagira umuyoboro hamwe n'umuyoboro ukonje

Umuyoboro utagira ikizinga ukoreshwa mubisanzwe bito bya diameter (mubisanzwe munsi ya santimetero 24).

Turatanga kandi umuyoboro munini wa diameter. Dukoresheje uburyo bushyushye bwo gukora, dushobora kubyara umuyoboro udafite santimetero 20 (mm 508) z'umurambararo. Niba ukeneye umuyoboro udafite uburebure burenze santimetero 20 z'umurambararo, turashobora kubyaza umusaruro dukoresheje uburyo bwagutse bushyushye bugera kuri santimetero 40 (mm 1016).

Icyiciro cya API 5L

API 5L ikubiyemo Icyiciro B, X42, X46, X52, X56, X60, X65, X70, na X80.

Umuyoboro w'icyuma API 5L ukoresha ibyiciro bitandukanye by'icyuma, harimo Icyiciro B, X42, X46, X52, X56, X60, X65, X70, na X80. Mugihe ibyuma byiyongera, igenzura rya karubone irushaho gukomera kandi imbaraga za mashini zikaba nyinshi.

Byongeye kandi, imiterere yimiti ya API 5L idafite imiyoboro hamwe nudusudira yo mu cyiciro kimwe cyicyuma iratandukanye, hamwe nu miyoboro isudira ifite ibisabwa bikomeye kandi biri munsi ya karubone na sulferi.

Ibisabwa bya shimi

Ibigize imiti ya PSL 1 hamwe na t ≤ 0,984 ”
Icyiciro	Igice kinini,% gishingiye kubushyuhe nibicuruzwa bisesengura a, g
	C	Mn	P	S	V	Nb	Ti
	max b	max b	max	max	max	max	max
Umuyoboro utagira ikizinga
A	0.22	0.9	0.03	0.03	-	-	-
B	0.28	1.2	0.03	0.03	c, d	c, d	d
X42	0.28	1.3	0.03	0.03	d	d	d
X46	0.28	1.4	0.03	0.03	d	d	d
X52	0.28	1.4	0.03	0.03	d	d	d
X56	0.28	1.4	0.03	0.03	d	d	d
X60	0.28 e	1.40 e	0.03	0.03	f	f	f
X65	0.28 e	1.40 e	0.03	0.03	f	f	f
X70	0.28 e	1.40 e	0.03	0.03	f	f	f
Umuyoboro
A	0.22	0.9	0.03	0.03	-	-	-
B	0.26	1.2	0.03	0.03	c, d	c, d	d
X42	0.26	1.3	0.03	0.03	d	d	d
X46	0.26	1.4	0.03	0.03	d	d	d
X52	0.26	1.4	0.03	0.03	d	d	d
X56	0.26	1.4	0.03	0.03	d	d	d
X60	0.26 e	1.40 e	0.03	0.03	f	f	f
X65	0.26 e	1.45 e	0.03	0.03	f	f	f
X70	0.26e	1.65 e	0.03	0.03	f	f	f
a. Cu ≤ = 0,50% Ni; ≤ 0,50%; Cr ≤ 0,50%; na Mo ≤ 0,15%,
b. Kuri buri kugabanuka kwa 0.01% munsi yubushakashatsi bwateganijwe bwa karubone, kwiyongera kwa 0,05% hejuru yubushakashatsi ntarengwa bwa Mn biremewe, kugeza kuri 1.65% kumanota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri ntarengwa 1.75% kumanota> L360 cyangwa X52, ariko
c. Keretse niba byumvikanyweho ukundi NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Keretse niba byumvikanyweho ukundi.,
f. Keretse niba byumvikanyweho ukundi, NB + V = Ti ≤ 0.15%,
g. Nta kongeramo nkana B byemewe kandi ibisigaye B ≤ 0.001%

Ibisabwa bya shimi

Ibigize imiti ya PSL 2 ifite t ≤ 0,984 ”

Icyiciro

Igice kinini,% gishingiye ku bushyuhe no gusesengura ibicuruzwa

Carbone Equiv a

Ibindi

CE IIW

CE Pcm

max b

max

max b

max

Umuyoboro udafite ikizinga
BR	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e, l	0.43	0.25
X42R	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e, l	0.43	0.25
BN	0.24	0.4	1.2	0.025	0.015	c	c	0.04	e, l	0.43	0.25
X42N	0.24	0.4	1.2	0.025	0.015	0.06	0.05	0.04	e, l	0.43	0.25
X46N	0.24	0.4	1.4	0.025	0.015	0.07	0.05	0.04	d, e, l	0.43	0.25
X52N	0.24	0.45	1.4	0.025	0.015	0.1	0.05	0.04	d, e, l	0.43	0.25
X56N	0.24	0.45	1.4	0.025	0.015	0.10f	0.05	0.04	d, e, l	0.43	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	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X42Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X46Q	0.18	0.45	1.4	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X52Q	0.18	0.45	1.5	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X56Q	0.18	0.45f	1.5	0.025	0.015	0.07	0.05	0.04	e, l	0.43	0.25
X60Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
X65Q	0.18f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
X70Q	0.18f	0.45f	1.80f	0.025	0.015	g	g	g	h, l	0.43	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	1.9	0.02	0.01	g	g	g	j, k	Nkuko byumvikanyweho
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j, k	Nkuko byumvikanyweho

Umuyoboro
BM	0.22	0.45	1.2	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X42M	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X46M	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	e, l	0.43	0.25
X52M	0.22	0.45	1.4	0.025	0.015	d	d	d	e, l	0.43	0.25
X56M	0.22	0.45f	1.4	0.025	0.015	d	d	d	e, l	0.43	0.25
X60M	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h, l	0.43	0.25
X65M	0.12f	0.45f	1.60f	0.025	0.015	g	g	g	h, l	0.43	0.25
X70M	0.12f	0.45f	1.70f	0.025	0.015	g	g	g	h, l	0.43	0.25
X80M	0.12f	0.45f	1.85f	0.025	0.015	g	g	g	i, j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i, j	-	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	i, j	-	0.25
a. SMLS t> 0,787 ”, imipaka ya CE igomba kuba nkuko byemejwe. Imipaka ya CEIIW ikoreshwa fi C> 0,12% naho imipaka ya CEPcm ikurikizwa niba C ≤ 0,12%,
b. Kuri buri kugabanuka kwa 0.01% munsi ntarengwa yagenwe kuri C, kwiyongera 0,05% hejuru yikirenga cyagenwe kuri Mn biremewe, kugeza hejuru ya 1.65% kumanota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri ntarengwa 1.75% kumanota> L360 cyangwa X52, ariko L555 cyangwa X80.,
c. Keretse niba byumvikanyweho ukundi Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50%; Ni ≤ 0,30% Cr ≤ 0,30% na Mo ≤ 0,15%,
f. Keretse niba byumvikanyweho ukundi,
g. Keretse niba byumvikanyweho ukundi, Nb + V + Ti ≤ 0.15%,
h. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 0,50% Cr ≤ 0,50% na MO ≤ 0,50%,
i. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 1.00% Cr ≤ 0,50% na MO ≤ 0,50%,
j. B ≤ 0.004%,
k. Keretse niba byumvikanyweho ukundi, Cu ≤ 0,50% Ni ≤ 1.00% Cr ≤ 0.55% na MO ≤ 0,80%,
l. Kubyiciro byose bya PSL 2 usibye ayo manota hamwe nibisobanuro j ibisobanuro, ibikurikira birakurikizwa. Keretse niba byumvikanyweho ukundi nta kongeramo nkana B byemewe kandi bisigaye B ≤ 0.001%.

Ibisabwa

PSL	Imiterere yo Gutanga	Icyiciro cy'umuyoboro
PSL1	Nkizunguruka, zisanzwe, zisanzwe zakozwe	A
	Nkizunguruka, zisanzwe zizunguruka, thermomechanical yazunguye, thermo-mashini yashizweho, isanzwe ikora, isanzwe, isanzwe kandi irangwa nubushyuhe cyangwa niba byumvikanyweho Q&T SMLS gusa	B
	Nkizunguruka, zisanzwe zizunguruka, thermomechanical yazunguye, thermo-mashini yakozwe, isanzwe ikora, isanzwe, isanzwe kandi irangwa	X42, X46, X52, X56, X60, X65, X70
PSL 2	Nka	BR, X42R
	Guhindura ibizunguruka, bisanzwe byakozwe, bisanzwe cyangwa bisanzwe kandi bituje	BN, X42N, X46N, X52N, X56N, X60N
	Kuzimya no kurakara	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Thermomechanical yazindutse cyangwa thermomechanical yakozwe	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Ubushyuhe bwa tekinike	X90M, X100M, X120M
	Birahagije (R, N, Q cyangwa M) kumanota ya PSL2, nibyiciro byicyuma

Urwego rwihariye: PSL1, PSL2

PSL isobanura ibicuruzwa byerekana urwego, rurimo PSL1 na PSL2. Birashobora kandi kumvikana nkurwego rwiza.

PSL1 na PSL2 ntibitandukanye gusa mubisabwa byo gupimwa gusa ariko no mubigize imiti hamwe nubukanishi.

PSL2 ifite ibisabwa bikomeye kuruta PSL1 mubijyanye nimiterere yimiti, imiterere ya tensile, ikizamini cyingaruka, ibizamini bidasenya, nibindi.

Kwipimisha Ingaruka
PSL1 ntisaba kwipimisha ingaruka, mugihe PSL2 (usibye X80) irabikora.

Ikizamini kidasenya
PSL1 ntisaba ibizamini bidasenya, mugihe PSL2 irabikora.

Kubindi bisobanuro, twandikire kugirango umenye byinshi kubyerekeye itandukaniro riri hagati ya API 5L PSL1 na PSL2.

Gupakira no gutwara abantu

Gupakira nimuri rusange kwambara ubusa, guhuza insinga z'icyuma, cyanekomera.
Niba ufite ibisabwa byihariye, urashobora gukoreshaingese, na Byiza cyane.

Icyitonderwa cyo gupakira no gutwara imiyoboro ya karubone
1.API 5L Umuyoboro w'icyumaigomba kurindwa ibyangiritse biterwa no kugongana, gukuramo no kugabanya mugihe cyo gutwara, kubika no gukoresha.
2. Iyo ukoresheje imiyoboro yicyuma cya karubone, ugomba gukurikiza inzira zijyanye n’umutekano kandi ukitondera kwirinda ibisasu, umuriro, uburozi n’izindi mpanuka.
3. Mugihe cyo gukoresha,ibyuma bya karubone API 5L Umuyoboroigomba kwirinda guhura nubushyuhe bwinshi, itangazamakuru ryangirika, nibindi. Niba bikoreshejwe muribi bidukikije, imiyoboro yicyuma ya karubone ikozwe mubikoresho byihariye nko kurwanya ubushyuhe bwinshi no kurwanya ruswa.
4. Mugihe uhitamo imiyoboro yicyuma cya karubone, imiyoboro yicyuma ya karubone yibikoresho bikwiye nibisobanuro igomba guhitamo hashingiwe kubitekerezo byuzuye nko gukoresha ibidukikije, imitungo iciriritse, umuvuduko, ubushyuhe nibindi bintu.
5. Mbere yo gukoresha imiyoboro ya karubone ikoreshwa, hagomba gukorwa ubugenzuzi n’ibizamini kugira ngo ubuziranenge bwujuje ibisabwa.