Umuyoboro w'icyuma cya karuboni API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Psl2 w'umuyoboro w'icyuma cya karuboni. Umukozi n'umutanga serivisi

Umuyoboro w'icyuma cya karuboni wa API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Psl2

API 5L Gr. B/X42 /X52 /X60 /X65 Psl2 Umuyoboro w'icyuma cya karuboni Ishusho igaragara

Ibisobanuro bigufi:

Umuyoboro wa API 5L ni umuyoboro w'icyuma cya karuboni ukoreshwa mu gutwara peteroli na gaze. Urimo umuyoboro udafite umugozi n'umuyoboro wasutswe (ERW, SAW). Ingano z'icyuma zirimo API 5L Ingano B, X42, X46, X52, X56, X60, X65, X70, X80, PSL1, na PSL2.

Ikoreshwa:Umuyoboro wa API 5L

Ubuso:Umukara

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

Ingano y'umurambararo wo hanze:1/2” kugeza kuri 2”, 3”, 4”, 6”, 8”, 10”, 12”, santimetero 16, santimetero 18, santimetero 20, santimetero 24 kugeza kuri santimetero 40

Isaha yo gutanga:Iminsi 15-30 (hakurikijwe toni nyazo)

Icyambu cya FOB:Icyambu cya Tianjin/icyambu cya Shanghai

Ohereza imeri kuri twe WhatsApp Imeri

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro birambuye ku gicuruzwa

Amanota	API 5L Icyiciro B, X42, X52, X56, X60, X65, X70, X80
Urwego rw'Ibisobanuro	PSL1, PSL2
Ingano y'umurambararo wo hanze	1/2” kugeza kuri 2”, 3”, 4”, 6”, 8”, 10”, 12”, santimetero 16, santimetero 18, santimetero 20, santimetero 24 kugeza kuri santimetero 40.
Gahunda y'ubunini	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, kugeza SCH 160
Ubwoko bw'Inganda	Idafite umushono (Ishyushye cyane kandi ikonje), Ifite ERW (Ifite uburinzi bw'amashanyarazi), SAW (Ifite Arc Welded) muri LSAW, DSAW, SSAW, HSAW
Ubwoko bw'Impera	Impera zifite imigozi, Impera zisanzwe
Intera y'uburebure	SRL (Uburebure bumwe butateguwe), DRL (Uburebure bubiri butateguwe), 20 FT (metero 6), 40 FT (metero 12) cyangwa, byagenwe
Ingofero zo Kwirinda	plastiki cyangwa icyuma
Ubuvuzi bw'ubuso	Irangi ry'umukara, risanzwe, FBE, 3PE (3LPE), 3PP, CWC (Uburemere bwa beto butwikiriwe) CRA Ipfutse cyangwa irambitse

Umuyoboro wa API 5L yerekeza ku muyoboro w'icyuma cya karuboni ukoreshwa mu buryo bwo kohereza peteroli na gaze. Ukoreshwa kandi mu gutwara ibindi bintu nk'umwuka w'umwuka, amazi n'ibyondo.

Ubwoko bw'Inganda

Ibisobanuro bya API 5L bikubiyemo ubwoko bw'ibikoresho bisutswe hamwe n'ibidasohoka.

Ubwoko bwa Suduwede: ERW, SAW, DSAW, LSAW, SSAW, Umuyoboro wa HSAW

Ubwoko busanzwe bw'imiyoboro ya API 5L ikoze mu buryo bwa welded ni ubu bukurikira:

ERW: Gusudira ubudahangarwa bw'amashanyarazi bikoreshwa ku miyoboro ifite umurambararo uri munsi ya santimetero 24.

DSAW/ SAW: Gusudira arc iri munsi y’impande ebyiri/gusudira arc iri munsi y’amazi ni ubundi buryo bwo gusudira bushobora gukoreshwa mu mwanya wa ERW ku muyoboro munini w’umurambararo.

LSAW: Ubushuhe bwo gusudira bwa Arc bukozwe mu gihe kirekire bukoreshwa mu muyoboro wa santimetero 18 z'umurambararo. Buzwi nka JCOE.

SSAW/HSAW: Gusudira umuyoboro unyuze mu mazi/gusudira umuyoboro unyuze mu mazi ufite umurambararo wa santimetero 100.

Twandikire kugira ngo umenye itandukaniro riri hagati y'umuyoboro wa ERW, LSAW, na SSAW.

Ubwoko bw'imiyoboro idafite umugozi: Umuyoboro ushyushye udafite umugozi n'umuyoboro udafite umugozi uvanze n'umuyoboro ukonje udafite umugozi

Umuyoboro udafite umugozi ukunze gukoreshwa ku miyoboro mito y'umurambararo (ubusanzwe munsi ya santimetero 24).

(Umuyoboro w'icyuma kidapfundikiye ukoreshwa cyane kurusha umuyoboro upfundikiwe ku muyoboro ufite umurambararo uri munsi ya mm 150 (inchi 6).

Dutanga kandi umuyoboro munini w’umurambararo udafite umugozi. Dukoresheje uburyo bwo gukora bushyushye, dushobora gukora umuyoboro udafite umugozi ufite umurambararo wa santimetero 508. Niba ukeneye umuyoboro udafite umugozi urenze santimetero 20 z’umurambararo, dushobora kuwukora dukoresheje uburyo bushyushye burengeje santimetero 1016 z’umurambararo.

Ingano y'umuyoboro wa API 5L

API 5L igaragaza amanota akurikira: Icyiciro B, X42, X46, X52, X56, X60, X65, X70, na X80.

Hari ingano nyinshi zitandukanye z'icyuma ku miyoboro y'icyuma ya API 5L nka Grade B, X42, X46, X52, X56, X60, X65, X70, na X80. Uko urwego rw'icyuma rwiyongera, kugenzura ingano ya karuboni birakomera, imbaraga za mekanike zirazamuka.

Nanone, imiterere y'imiyoboro ya API 5L idakora neza kandi ivanze ku rwego runaka ntabwo ari imwe, umuyoboro uvanze ufite ibyo ukeneye byinshi kandi ingano nto ya karuboni na sulfure.

Ibisabwa mu butabire

Imiterere ya chimique ya PSL 1 ifite t ≤ 0.984”
Ingano y'icyuma	Igice cy'ubunini, % hashingiwe ku bushyuhe n'isesengura ry'ibicuruzwa a, g
	C	Mn	P	S	V	Nb	Ti
	hejuru ya b	hejuru ya b	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa	umubare ntarengwa
Umuyoboro Udacometse
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 ushongeshejwe
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 y'ingano ntarengwa ya karuboni, kwiyongera kwa 0.05% hejuru y'ingano ntarengwa ya Mn byemewe, kugeza kuri 1.65% ku manota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri 1.75% ku manota > L360 cyangwa X52, ariko < L485 cyangwa X70; no kugeza kuri 2.00% ku manota L485 cyangwa X70.
c. Keretse byemejwe ukundi NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Keretse iyo byumvikanyweho ukundi.,
f. Keretse byemejwe ukundi, NB + V = Ti ≤ 0.15%,
g. Nta kongeramo B ku bushake byemewe kandi B isigaye ≤ 0.001%

Ibisabwa mu butabire

Imiterere ya chimique y'umuyoboro wa PSL 2 ifite t ≤ 0.984”

Ingano y'icyuma

Igice cy'ubunini, % hashingiwe ku bushyuhe n'isesengura ry'ibicuruzwa

Ikigereranyo cya karuboni a

Ibindi

CE IIW

CE Pcm

hejuru ya b

umubare ntarengwa

hejuru ya b

umubare ntarengwa

Umuyoboro utagira umushongi kandi ushongeshejwe
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 byemejwe
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 byemejwe
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Nkuko byemejwe
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Nkuko byemejwe

Umuyoboro ushongeshejwe
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. Imipaka ya CE ya SMLS t>0.787” igomba kuba nk'uko byumvikanyweho. Imipaka ya CEIIW ikoreshwa kuri C > 0.12% n'imipaka ya CEPcm irakurikizwa niba C ≤ 0.12%,
b. Kuri buri kugabanuka kwa 0.01% munsi y’ingano ntarengwa yagenwe kuri C, kwiyongera kwa 0.05% hejuru y’ingano ntarengwa yagenwe kuri Mn byemewe, kugeza kuri 1.65% ku manota ≥ L245 cyangwa B, ariko ≤ L360 cyangwa X52; kugeza kuri 1.75% ku manota > L360 cyangwa X52, ariko < L485 cyangwa X70; kugeza kuri 2.00% ku manota ≥ L485 cyangwa X70, ariko ≤ L555 cyangwa X80; no kugeza kuri 2.20% ku manota > L555 cyangwa X80.
c. Keretse byemejwe 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 iyo byumvikanyweho ukundi,
g. Keretse byemejwe 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. Ku manota yose ya PSL 2 uretse ayo manota afite ibisobanuro bya j byavuzwe, ibi bikurikira birakurikizwa. Keretse iyo byemejwe ukundi nta kongeramo B ku bushake byemewe kandi B isigaye ≤ 0.001%.

Ibisabwa mu gutanga

PSL	Imiterere y'ibyo umuntu asabwa gutanga	Icyiciro cy'imiyoboro
PSL1	Uko byazingurutse, bisanzwe, bihinduka bisanzwe	A
	Izungurutse nk'uko bigenda, izungurutse, izungurutse, izungurutse, izungurutse, izungurutse cyangwa izungurutse cyangwa niba byemeranyijweho gusa.	B
	Uko byazingurutse, bizingurutse, bizingurutse, bizingurutse, bizingurutse kandi bishyushye	X42, X46, X52, X56, X60, X65, X70
PSL 2	Uko byazinguruwe	BR, X42R
	Guhindura ibintu mu buryo busanzwe, bikozwe mu buryo busanzwe, bikozwe mu buryo busanzwe cyangwa bikozwe mu buryo busanzwe kandi bikonjeshwa	BN, X42N, X46N, X52N, X56N, X60N
	Yazimye kandi irashyuha	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	Ikozwe mu buryo bwa Thermomechanical rolled cyangwa thermomechanical	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	Izunguruka rya Thermomechanical	X90M, X100M, X120M
	Igipimo gihagije (R, N, Q cyangwa M) ku manota ya PSL2, ni icy'urwego rw'icyuma

Urwego rw'Ibisobanuro: PSL1, PSL2

PSL1 na PSL2 biratandukanye mu bijyanye no gupima ndetse no mu miterere yabyo ya shimi n'iy'imashini.

PSL2 irusha PSL1 gukomera mu miterere y’ibinyabutabire, imiterere yo gukurura, isuzuma ry’ingaruka, isuzuma ritangiza n’ibindi.
Isuzuma ry'Ingaruka

PSL2 yonyine ni yo isaba igeragezwa ry'ingaruka: usibye X80.

NDT: Isuzuma ritangiza. PSL1 ntisaba isuzuma ritangiza mu gihe habayeho igabanuka ry’ibiciro. Isuzuma ritangiza rikoreshwa. PSL2 irabikora.

(Isuzuma ritangiza: Isuzuma ritangiza kandi ritangiza muri API 5L ikoresha uburyo bwa radiografiya, ultrasonic, cyangwa ubundi buryo (butarinze kwangiza ibikoresho) kugira ngo hamenyekane inenge n'ibitagenda neza mu miyoboro.)

Kubindi bisobanuro, twandikire kugira ngo umenye byinshi ku itandukaniro riri hagati ya API 5L PSL1 na PSL2.

Gupakira no Gutwara

Gupakira nimuri rusange wambaye ubusa, gufatanya insinga z'icyuma, cyanegikomeye.
Niba ufite ibisabwa byihariye, ushobora gukoreshagupakira bidahura n'ingese, kandi byiza kurushaho.

Amabwiriza yo kwirinda gupakira no gutwara imiyoboro y'icyuma cya karuboni

1.Umuyoboro w'icyuma wa API 5Lbigomba kurindwa ibyangiritse bitewe no kugongana, gusohoka no gucika mu gihe cyo gutwara, kubika no gukoresha.

2. Mu gihe ucunga imiyoboro y'icyuma cya karuboni, ugomba kwitondera guturika, inkongi y'umuriro, uburozi n'izindi mpanuka, kandi ugakurikiza amabwiriza agenga umutekano.

3. Mu gihe cyo gukoresha,Umuyoboro wa API 5L w'icyuma cya karubonibigomba kwirinda guhura n'ubushyuhe bwinshi, ibintu byangiza, nibindi. Iyo bikoreshejwe muri ibi bidukikije, imiyoboro y'icyuma cya karuboni ikozwe mu bikoresho byihariye nko kurwanya ubushyuhe bwinshi no kurwanya ingese igomba gutoranywa.

4. Guhitamo umuyoboro w'icyuma cya karuboni bigomba kuba ibikoresho bikwiye kandi bigenwa hakurikijwe ibintu byuzuye birimo ibidukikije bikoreshwa, imiterere iringaniye, igitutu, ubushyuhe n'ibindi.

5. Igenzura n'ibizamini bikenewe bigomba gukorwa mbere yuko imiyoboro y'icyuma cya karuboni ikoreshwa kugira ngo hagaragazwe ko ubuziranenge bwayo buri ku rwego rwo hejuru.