Umbhobho wentsimbi we-API 5L weBanga le-B Carbon ongenamthungo Umbhobho wentsimbi weMibhobho yeoyile negesi Umenzi kunye noMboneleli

Ipayipi yentsimbi ye-API 5L yeBanga le-B Carbon Seamless Pipe yeMibhobho yeoyile negesi

Ipayipi yentsimbi engenamthungo ye-API 5L yeBanga B yeCarbon Umbhobho weMibhobho yeoyile negesi Umfanekiso obonisiweyo

Inkcazo emfutshane:

Iipayipi zomgca wekhabhoni ongenamthungo ze-API 5L zeBakala B ezisemgangathweni ophezulu, ezithe ngqo kwifektri, ezilungiselelwe iiprojekthi zemibhobho yamandla, amanzi, kunye neyemizi-mveliso. Kukho ukhetho lwe-PSL1 kunye ne-PSL2.

Ukusetyenziswa:Umbhobho ongenamthungo we-API 5L Carbon

Umphezulu:Mnyama

Amanqanaba:I-API 5L Ibanga B, X42, X52, X56, X60, X65, X70, X80

Uluhlu lobubanzi bangaphandle:1/2” ukuya kwi-2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches ukuya kwi-40 inches

Ixesha lokuzisa:Iintsuku ezili-15-30 (ngokweetoni zokwenyani)

Izibuko le-FOB:Izibuko laseTianjin/Izibuko laseShanghai

Thumela i-imeyile kuthi I-Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Uphawu	Iinkcukacha / Iinkcukacha
Umgangatho	I-API 5L, i-PSL1 / i-PSL2
Ibanga	B
Uhlobo	Umbhobho weNtsimbi yeCarbon engenamthungo
Ububanzi obungaphandle (OD)	1/2” – 40”
Ubukhulu bodonga	SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 160
Ubude	20FT / 40FT, SRL / DRL, okanye enokulungiselelwa ngokwezifiso
Uhlobo Lokuphela	Iziphelo ezigobileyo, Iziphelo ezicacileyo
Unyango Lomphezulu	Yendalo, Epeyintiweyo Ngomnyama, i-FBE, i-3PE/3LPE, i-3PP, i-CWC, i-CRA Egqunywe okanye Enemigca
Isiqinisekiso	Izatifikethi ezipheleleyo ze-API 5L, Ingxelo yoVavanyo lweMill ifakiwe
Isitokhwe Esilungeleyo	Isitokhwe esikhulu sokuhanjiswa ngokukhawuleza

Ipayipi ye-API 5L yinkcazo yombhobho we-oyile negesi esebenza kumbhobho wentsimbi yekhabhoni ekuthuthweni kweoyile negesi yendalo. Yeyona nto ifanelekileyo/enye yezona zinto zifanelekileyo zokuthutha ngomphunga, amanzi nodaka njl.njl.,.

Iintlobo zoMveliso

Iintlobo zokwenziwa kwePipe ye-API 5L
Umgangatho we-API 5L ugubungela zombiniimibhobho yentsimbi engenamthungo nedibeneyo.

Iintlobo zePipe eziWelding:

I-ERW (Ukuwelda kokumelana nombane):Ifanelekile kwiidayamitha zepayipingaphantsi kwe-24 intshi, esetyenziswa rhoqo kwiindlela eziqhelekileyo zokufaka iipayipi zomgca.

I-DSAW / I-SAW (Ukuwelda kwe-Arc efakwe kabini phantsi komhlaba / Ukuwelda kwe-Arc efakwe phantsi komhlaba):Enye indlela endaweni ye-ERW yeimibhobho enobubanzi obukhulu, ukuqinisekisa ukuwelda okuqinileyo okude.

I-LSAW (Ukuwelda kwe-Arc engaphantsi komhlaba eLongitudinal):Isetyenziselwa ububanziukuya kuthi ga kwi-intshi ezingama-48, okwaziwa ngokuba yiInkqubo yokwenziwa kweJCOE, ilungele imibhobho enoxinzelelo oluphezulu.

I-SSAW / HSAW (Ukuwelda kwe-Arc efakwe kwi-Spiral Submerged / Ukuwelda kwe-Arc efakwe kwi-Helical Submerged):Ifanelekile kwiububanzi obufikelela kwi-100 intshi, esetyenziswa kakhulu kwimibhobho yamanzi, yeoyile, negesi enobukhulu obukhulu.

Zonke iipayipi ezidityanisiweyo zenziwe ngokwemigangatho ye-API 5L, ukuqinisekisa amandla azinzileyo, ukuthembeka, kunye nokusebenza kakuhle kwiiprojekthi zoshishino nezamandla.

Qhagamshelana Nathi ukuze ufunde ngomahluko phakathi kwepayipi ye-ERW, i-LSAW, kunye ne-SSAW.

Iintlobo zePipe engenamthungo: Ipipe engenamthungo eshushu egoqwe kakuhle I-Cold rolled

Umbhobho wentsimbi engenamthungo usetyenziswa kakhulu kwiipayipi ezincinci ezinobubanzi obuncinci (ngesiqhelo zingaphantsi kwee-intshi ezingama-24).
(Ipayipi yentsimbi engenamthungo ikhethwa ngaphezu kwepayipi edibeneyo enobubanzi obungaphantsi kwe-150 mm (ii-in ezi-6)).
Senza nombhobho omkhulu ongenamthungo. Ngokusebenzisa inkqubo eqengqelekayo eshushu, umbhobho ongenamthungo onobubanzi obuphezulu obuyi-20 intshi (508 mm) unokwenziwa. Ukuba ufuna umbhobho ongenamthungo onobubanzi obungaphezulu kwe-20", singawuvelisa umbhobho ongenamthungo ngenkqubo ekhuliswe ngobushushu enobubanzi obufikelela kwi-40" (1016 mm).

Ibanga lePipe ye-API 5L

I-API 5L ibandakanya amanqanaba afana neBakala B, X42, X46, X52, X56, X60, X65, X70 kunye ne-X80.

I-API 5L Steel Pipe ifumaneka kwiindidi ezahlukeneyo zentsimbi kuquka iBanga B, i-X42, i-X46, i-X52, i-X56, i-X60, i-X65, i-X70 kunye ne-X80. Okukhona inqanaba lentsimbi liphezulu, kokukhona ulawulo olulinganayo lwekhabhoni luqina kwaye kokukhona iimpawu zamandla oomatshini ziphezulu.

Ngaphezu koko, ukwakheka kweekhemikhali kwemibhobho ye-API 5L edibeneyo nengenamthungo enomgangatho ofanayo wentsimbi kunomahluko, apho imibhobho edibeneyo ineemfuno eziphezulu kunye nomxholo omncinci wekhabhoni nesalfure.

Iimfuno zekhemikhali

Ulwakhiwo lweeKhemikhali kwi-PSL 1 pipe ene-t ≤ 0.984”
Ibanga lentsimbi	Iqhezu lobunzima, i-% isekelwe kubushushu kunye nohlalutyo lwemveliso a, g
	C	Mn	P	S	V	Nb	Ti
	ubuninzi b	ubuninzi b	ubuninzi	ubuninzi	ubuninzi	ubuninzi	ubuninzi
Umbhobho ongenamthungo
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
Umbhobho odibeneyo
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%; kunye ne-Mo ≤ 0.15%,
b. Kwintsimbi ye-API 5L, ukuba umxholo wekhabhoni ungaphantsi kwe-0.01% kunomda ophezulu, umxholo we-manganese unokwandiswa nge-0.05%, kunye nenqanaba eliphezulu kwibanga ngalinye ngolu hlobo lulandelayo: 1.65% kwi-L<1.65% kwiibanga ≥ L245/B kodwa ≤ L360/X52; 1.75% kwiibanga > L360/X52 kodwa < L485/X70; kunye ne-2.00% kwibanga L485/X70.
c. Ngaphandle kokuba kuvunyelwene ngenye indlela QAPHELA + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Ngaphandle kokuba kuvunyelwene ngenye indlela.,
f. Ngaphandle kokuba kuvunyelwene ngenye indlela, QAPHELA + V = Ti ≤ 0.15%,
g. Akukho kongezwa ngabom kwe-B okuvumelekileyo kwaye intsalela ye-B ≤ 0.001%

Iimfuno zekhemikhali

Ulwakhiwo lweeKhemikhali kwipayipi yePSL 2 ene-t ≤ 0.984”

Ibanga lentsimbi

Inxalenye yobunzima, ipesenti isekelwe kubushushu kunye nohlalutyo lwemveliso

I-Carbon Equiv a

Okunye

I-CE IIW

I-CE Pcm

ubuninzi b

ubuninzi

ubuninzi b

ubuninzi

Umbhobho ongenamthungo kunye nowelding
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	Njengoko kuvunyelwene
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	mna,j	Njengoko kuvunyelwene
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Njengoko kuvunyelwene
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	Njengoko kuvunyelwene

Umbhobho odibeneyo
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
I-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	mna,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	mna,j	–	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	mna,j	–	0.25
a. SMLS t>0.787”, imida ye-CE iya kuba njengoko kuvunyelwene ngako. Imida ye-CEIIW esetyenziswayo fi C > 0.12% kunye nemida ye-CEPcm iyasebenza ukuba C ≤ 0.12%,
b. Kwintsimbi ye-API 5L, kwi-a0.01% yokwehla kwekhabhoni ngaphantsi komlinganiselo ophezulu ovumelekileyo, ukunyuka kwe-manganese nge-0.05% kuvumelekile ngaphakathi kwemida elandelayo: kwiindidi ≥ L245/B kunye ≤ L360/X52 ukuya kuthi ga kwi-1.65%; kwiindidi > L360/X52 kunye < L485/X70 ukuya kuthi ga kwi-1.75%; kwiindidi ≥ L485/X70 kunye ≤ L555/X80 ukuya kuthi ga kwi-2.00%; nakwiindidi > L555/X80 ukuya kuthi ga kwi-2.20.
c. Ngaphandle kokuba kuvunyelwene ngenye indlela Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Ngaphandle kokuba kuvunyelwene ngenye indlela, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% kunye ne-Mo ≤ 0.15%,
f. Ngaphandle kokuba kuvunyelwene ngenye indlela,
g. Ngaphandle kokuba kuvunyelwene ngenye indlela, Nb + V + Ti ≤ 0.15%,
h. Ngaphandle kokuba kuvunyelwene ngenye indlela, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% kunye ne-MO ≤ 0.50%,
i. Ngaphandle kokuba kuvunyelwene ngenye indlela, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% kunye ne-MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Ngaphandle kokuba kuvunyelwene ngenye indlela, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% kunye ne-MO ≤ 0.80%,
l. Kuzo zonke ii-PSL 2 pipe grades ngaphandle kwezo grades zine-footnotes j eziphawuliweyo, oku kulandelayo kuyasebenza. Ngaphandle kokuba kuvunyelwene ngenye indlela akukho kongezwa ngabom kwe-B okuvunyelweyo kwaye intsalela ye-B ≤ 0.001%.

Iimeko zokuhanjiswa

I-PSL 1

Ibanga:Njengoko iqengqeleka, iqhelekile, iqhelekile
Ibanga B:Njengoko iqengqiwe, iqengqiwe ngendlela eqhelekileyo, iqengqiwe ngendlela yeThermomechanical, yenziwe ngendlela yeThermomechanical, iqhelekile ngendlela eqhelekileyo, yenziwe ngendlela eqhelekileyo, yenziwe ngendlela eqhelekileyo kwaye iqiniswe ngendlela eqhelekileyo, okanye ukuba kuvunyelwene, i-Q&T ingenamthungo kuphela
Amanqanaba e-X (X42 – X70):Njengoko iqengqeleka, iqengqeleka ngendlela eqhelekileyo, iqengqeleka ngendlela ye-thermomechanical, yenziwe ngendlela ye-thermomechanical, iqhelekile ngendlela eqhelekileyo, yenziwe ngendlela eqhelekileyo, yenziwe ngendlela eqhelekileyo kwaye iqiniswe ngendlela echanekileyo

I-PSL 2

I-BR / X42R:Njengoko iqengqelwe
I-BN / X42N – X60N:Ukulungisa okuqengqelekayo, Ukulungisa okwenziweyo, Ukulungisa, okanye Ukulungisa kunye nokuthomalalisa
I-BQ / X42Q – X100Q:Icinyiwe kwaye ithambile
BM / X42M – X80M:I-Thermomechanical rolled okanye i-Thermomechanical eyenziweyo
I-X90M – X120M:I-Thermomechanical rolled

Phawula:IsimamvaR, N, Q, okanye Mkwiiklasi zePSL2 zibonisa indlela ethile yokunyanga intsimbi.

Inqanaba leNkcazelo: PSL1, PSL2

I-PSL sisifinyezo seNqanaba leNkcazelo yeMveliso kwaye siquka i-PSL1 kunye ne-PSL2. Ifana nenqanaba lomgangatho.

I-PSL1 kunye ne-PSL2 zahlukile kungekuphela nje kuvavanyo, kodwa nakwindlela ekwakhiwe ngayo iikhemikhali kunye neempawu zoomatshini.

I-PSL2 ingqongqo ngakumbi kune-PSL1 malunga nokwakheka kweekhemikhali, iimpawu zokuxinana, uvavanyo lokuchaphazeleka, uvavanyo olungatshabalalisiyo, njl.njl.
Uvavanyo lweMpembelelo

Uvavanyo lwempembelelo - Akufuneki kwiPSL1, kodwa luyimfuneko kwiPSL2 (ngaphandle kweX80).
Uvavanyo olungonakalisiyo

I-PSL1 ayifuni uvavanyo olungatshabalalisiyo kodwa i-PSL2 iyafuna.

(NDT (Uvavanyo Olungonakalisiyo): Ngokuhambelana ne-API 5L, ukuchonga iziphene kunye nokungafezeki ngaphakathi kwemibhobho kusetyenziswa iindlela ze-radiographic, i-ultrasonic okanye ezinye iindlela ezingonakalisiyo ezingabangela monakalo kwizinto.)

Ukuze ufumane iinkcukacha ezithe vetshe, nxibelelana nathi ukuze ufunde okungakumbi ngomahluko phakathi kwe-API 5L PSL1 kunye ne-PSL2.

Ukupakisha kunye nokuThuthwa

Ukupakisha:

Ngokwesiqhelo iipayipi ezingenanto zibotshelelwa ngocingo lwentsimbi, ziqinile kwaye zilungele ukusetyenziswa.

Ukupakisha okungenamhlwa okanye okwenziwe ngokwezifiso kunokuba yinto yokuzikhethela kwiimfuno ezikhethekileyo okanye ukuze kubonakale ngcono.

Ukulumkela:

Ukuthuthwa, ukugcinwa kunye nokuphathwa kwe-N Khusela umbhobho ekutshatyalalisweni, ekukhutshweni nasekunqunyulweni komonakalo.

Thatha onke amanyathelo okhuseleko afunekayo xa uphatha umbhobho wentsimbi yekhabhoni ukuze uphephe iziganeko ezinokubangela ukuqhuma, umlilo, okanye ukuvezwa kwiigesi ezinobuthi.

Musa ukuyibeka kwindawo enobushushu obuphezulu, indawo enobuthi obuqinileyo kunye nezinye iimeko ezimbi. Kubushushu obungentla khetha imibhobho enobushushu obuphezulu kwaye kwindawo enobuthi obungaphezulu khetha imibhobho enganyangekiyo kukubola.

Ngokwemeko-bume, uhlobo lomgangatho ophakathi, uxinzelelo, ubushushu kunye nezinye iimeko zokusebenza khetha izinto ezifanelekileyo zombhobho kunye neenkcukacha zombhobho.

Uhlolo olufanelekileyo kunye novavanyo lwenziwa ngaphambi kokusetyenziswa kwaye umbhobho uyahlangabezana neemfuno zomgangatho.

Uthutho:Ukuhanjiswa ngokukhawuleza (Umzekelo wokuhanjiswa), Umoya, uLoliwe, uMhlaba, ukuthunyelwa ngolwandle (I-FCL okanye i-LCL okanye iBulk)

Umthengi wethu

FAQ

Q1: Zithini iinkcukacha kunye namanqanaba emibhobho yakho ye-API 5L?

A: Singabonelela ngepayipi ye-API 5L PSL1 kunye nePSL2 yeBanga B, X42, X52, X56, X60, X65, X70, X80. Sibonelela ngemveliso engenamthungo kunye ne-welded (ERW, SAW, DSAW, LSAW, SSAW, HSAW) enobukhulu obuqala kwi-1/2” ukuya kwi-40” kunye nobukhulu bodonga ukusuka kwi-SCH 10–SCH 160.

Q2: Ngaba ungenza ubude obahlukeneyo kunye nohlobo lokuphela?

A: Ewe. Iipayipi zifumaneka nge-SRL (Ubude obungacwangciswanga obunye), i-DRL (Ubude obuphindwe kabini obungacwangciswanga), ubude obuyi-20FT, ubude obuyi-40FT okanye obulungiselelwe wena. Iziphelo zinokutsalwa okanye zibekwe ngendlela ecacileyo ngokweemfuno zeprojekthi.

Q3: Ngaba unayo impahla yokuhambisa ngokukhawuleza?

A: Ewe, sinesitokhwe esikhulu sepayipi ye-API 5L esemgangathweni yokuthengisa ngokuhanjiswa ngokukhawuleza, ixesha lokuhambisa lifutshane.

Umbuzo 4: Ngaba iipayipi zakho ziqinisekisiwe?

Iipayipi ezinesatifikethi esipheleleyo se-API 5L kuquka ne-MTR zingathengwa kunye. Uvavanyo olungonakalisiyo (i-radiography, i-ultrasound) lwenziwa ukuqinisekisa umgangatho.

Q5: Ngowuphi umqulu owunikelayo?

A: Ukubopha okuqhelekileyo kokupakisha ngentsimbi yentsimbi. Ukupakisha okukhethwayo okukhusela umhlwa okanye okwenziwe ngokwezifiso kuyafumaneka kwiimpahla zamazwe ngamazwe okanye kwiimfuno zeprojekthi ezikhethekileyo.

Ngaphambili: I-API 5L / ASTM A106 / A53 Grad B carbon Seamless Steel Pipe

Okulandelayo: Iipleyiti zentsimbi zeBridge zentsimbi ye-ASTM Standrad A709 Gr36/A709 Gr50 Carbon Steel Bridge

I-Api 5l