Mea Hana Paipu Laina Kila Kalapona API 5L Kūʻai Nui B/X42 /X52 /X60 /X65 Psl2 a me ka Mea Hoʻolako

Paipu Laina Kila Kalapona API 5L Gr. B/X42 /X52 /X60 /X65 Psl2

Wehewehe Pōkole:

Paipu Laina Kila Kalapona API 5L PSL2kūpono no ka hana ʻaila a me ke kinoea, ka ʻeli ʻana a me nā lawelawe kahua ʻaila. Hana ʻia e like me nā koi o nā kūlana honua o API 5L, he ikaika kiʻekiʻe kēia mau paipu, paʻakikī a hilinaʻi hoʻi no nā papahana paipu laina.

Inoa:Paipu Laina Kila Kalapona API 5L

ʻIli:ʻeleʻele

Nā Papa:API 5L Papa B, X42, X52, X56, X60, X65, X70, X80

Ka laulā o ke anawaena o waho:1/2” a i 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 ʻīniha, 18 ʻīniha, 20 ʻīniha, 24 ʻīniha a hiki i 40 ʻīniha

Ka Manawa Hoʻouna:15-30 mau lā (e like me ke kaumaha maoli)

Puka FOB:Awa ʻo Tianjin/Awa ʻo Shanghai

E leka uila mai iā mākou Whatsapp Leka uila

Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī huahana

Hiʻona	Nā kikoʻī
Kūlana Maʻamau	API 5L PSL2
Papa	ʻĀpana B / X42 / X52 / X60 / X65
ʻAno Paipu	ʻAʻohe pono / ERW / LSAW / SSAW
Anawaena o waho	1/2” – 60” (Hiki ke hoʻopilikino ʻia)
Mānoanoa o ka paia	SCH 10 – SCH 160
Ka lōʻihi	5.8m / 6m / 11.8m / 12m a i ʻole i hoʻopilikino ʻia
ʻIli	ʻEleʻele / 3LPE / FBE / Galvanized
Waihona	Loaʻa ka waihona nui
Kumukūʻai	Hoʻolako Pololei o ka Hale Hana
Hoʻouna ʻana	Hoʻouna wikiwiki ʻia he 15–30 lā

Paipu API 5Lhe paipu kila kalapona i hoʻohana nui ʻia i nā ʻoihana aila a me ke kinoea. He ala nō hoʻi ia e lawe ai i nā wai ʻē aʻe e like me ka mahu, ka wai a me ka lepo.

Nā ʻAno Hana Hana

Pili ka API 5L i nā paipu welded a me nā paipu seamless

Nā ʻAno i Welded ʻia: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

ʻO nā ʻano maʻamau o ka paipu welded API 5L e like me kēia:

ERWHoʻohana ʻia ka kuʻihao kū'ē uila no ka paipu me ke anawaena ma lalo o 24 ʻīniha.

ʻIke/ ʻIkeʻO ka hoʻoheheʻe ʻāʻī submerged pālua ʻaoʻao/hoʻoheheʻe ʻāʻī submerged ʻē aʻe kekahi ʻano hana hoʻoheheʻe hiki ke hoʻohana ʻia ma kahi o ERW no ka paipu anawaena nui.

LSAWʻO ka longitudinal submerged Arc welding i hoʻohana ʻia no ka paipu a hiki i 48 ʻīniha ke anawaena. Ua ʻike ʻia ʻo ke kaʻina hana JCOE.

SSAW/HSAW: Kuʻihao ʻāʻī wili i lalo o ka wai/kuʻihao ʻāʻī wili i lalo o ka wai me ke anawaena o ka paipu a hiki i 100 ʻīniha.

E Kāhea iā mākou e aʻo i nā ʻokoʻa ma waena o nā paipu ERW, LSAW, a me SSAW.

Nā ʻAno Paipu Seamless: Paipu Seamless ʻōwili wela a me ka Paipu Seamless ʻōwili anu

Hoʻohana pinepine ʻia ka paipu humuhumu ʻole no nā paipu liʻiliʻi ke anawaena (ʻoi aku ka liʻiliʻi ma mua o 24 ʻīniha).

(ʻOi aku ka hoʻohana ʻia ʻana o ka paipu kila humuhumu ʻole ma mua o ka paipu i hoʻopili ʻia no nā anawaena paipu ma lalo o 150 mm (6 ʻīniha).

Loaʻa pū mākou i nā paipu wili ʻole nui ke anawaena. Ma ka hoʻohana ʻana i ke ʻano hana wili wela, hiki iā mākou ke hana i nā paipu wili ʻole a hiki i ka 20" (508 mm) ke anawaena. Inā makemake ʻoe i kahi paipu wili ʻole ma luna o 20" ke anawaena, hiki iā mākou ke hana iā ia a hiki i ka 40" (1016 mm) ke anawaena ma o ke ʻano hana hoʻonui wela.

Papa Paipu API 5L

Hoʻākāka ka API 5L i nā māka aʻe: Papa B, X42, X46, X52, X56, X60, X65, X70, a me X80.

Nui nā ʻano kila like ʻole no ka paipu kila API 5L e like me ka Papa B, X42, X46, X52, X56, X60, X65, X70, a me X80. Me ka hoʻonui ʻia ʻana o ka papa kila, ʻoi aku ka paʻa o ka mana like kalapona, ʻoi aku ka kiʻekiʻe o ka ikaika mechanical.

Eia kekahi, ʻaʻole like ka hoʻohuihui kemika o nā paipu API 5L seamless a me nā paipu welded no kahi papa kikoʻī, ʻoi aku ka nui o nā koi o ka paipu welded a me ka nui o ke kalapona a me ka sulfur.

Nā koi kemika

Ka Hoʻohui Kemika no ka paipu PSL 1 me t ≤ 0.984”
Papa kila	ʻĀpana nuipa, % ma muli o ka wela a me nā loiloi huahana a,g
	C	Mn	P	S	V	Nb	Ti
	ʻoi loa b	ʻoi loa b	ka nui loa	ka nui loa	ka nui loa	ka nui loa	ka nui loa
Paipu humuhumu ʻole
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
Paipu i hoʻopaʻa ʻia
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%; a me Mo ≤ 0.15%,
b.No kēlā me kēia 0.01% hōʻemi ma lalo o ka nui o ke kalapona i kuhikuhi ʻia, hiki ke hoʻonui ʻia ka nui o ka manganese (Mn) i ʻae ʻia e 0.05%, e like me nā palena aʻe:A hiki i ka 1.65% Mn no nā papa ≥ L245 (B) a me ≤ L360 (X52) A hiki i ka 1.75% Mn no nā papa > L360 (X52) a me < L485 (X70) A hiki i ka 2.00% Mn no ka papa L485 (X70)
c. Inā ʻaʻole i ʻaelike ʻia NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Ke ʻole i ʻaelike ʻia.,
f. Inā ʻaʻole i ʻaelike ʻia, NB + V = Ti ≤ 0.15%,
g. ʻAʻole ʻae ʻia ka hoʻohui ʻana o B me ka manaʻo hoʻokahi a ʻo ke koena B ≤ 0.001%

Nā koi kemika

Ka Hoʻohui Kemika no ka paipu PSL 2 me t ≤ 0.984”

Papa kila

ʻĀpana nuipa, % ma muli o ka wela a me nā loiloi huahana

Kālepa like me a

ʻĒ aʻe

CE IIW

CE Pcm

ʻoi loa b

ka nui loa

ʻoi loa b

ka nui loa

Paipu humuhumu a me ka Welded
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	E like me ka ʻaelike
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	ʻo wau,j	E like me ka ʻaelike
X90Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	E like me ka ʻaelike
X100Q	0.16f	0.45f	1.9	0.02	0.01	g	g	g	j,k	E like me ka ʻaelike

Paipu i hoʻopaʻa ʻia
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	ʻo wau,j	.043f	0.25
X90M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ʻo wau,j	–	0.25
X100M	0.1	0.55f	2.10f	0.02	0.01	g	g	g	ʻo wau,j	–	0.25
a. SMLS t>0.787”, e like me ka ʻaelike nā palena CE. ʻO nā palena CEIIW i hoʻopili ʻia ma C > 0.12% a pili nā palena CEPcm inā C ≤ 0.12%,
b.No kēlā me kēia 0.01% emi ma lalo o ka nui o ke kalapona (C) i kuhikuhi ʻia, hiki ke hoʻonui ʻia ka nui o ka manganese (Mn) i ʻae ʻia e 0.05%, i loko o nā palena aʻe:A hiki i ka 1.65% Mn no nā papa ≥ L245 (B) a me ≤ L360 (X52) A hiki i ka 1.75% Mn no nā papa > L360 (X52) a me < L485 (X70) A hiki i ka 2.00% Mn no nā papa ≥ L485 (X70) a me ≤ L555 (X80) A hiki i ka 2.20% Mn no nā papa > L555 (X80)
c. Inā ʻaʻole i ʻaelike ʻia Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% a me Mo ≤ 0.15%,
f. Inā ʻaʻole i ʻaelike ʻia,
g. Inā ʻaʻole i ʻaelike ʻia, Nb + V + Ti ≤ 0.15%,
h. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% a me MO ≤ 0.50%,
i. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% a me MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Inā ʻaʻole i ʻae ʻia, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% a me MO ≤ 0.80%,
l. No nā papa paipu PSL 2 āpau koe wale nō kēlā mau papa me nā memo wāwae j i ʻōlelo ʻia, pili kēia. Inā ʻaʻole i ʻae ʻia, ʻaʻole ʻae ʻia ka hoʻohui manaʻo o B a ʻo ke koena B ≤ 0.001%.

Nā Kūlana Hoʻouna

PSL1	Kūlana Hoʻouna	Nā Papa Kūpono
	E like me ka ʻōwili ʻia, hoʻonohonoho maʻamau, hoʻonohonoho maʻamau i hoʻokumu ʻia	A
	ʻŌwili ʻia e like me ke ʻano, ʻōwili maʻamau, ʻōwili thermomechanical, hoʻokumu ʻia thermo-mechanical, hoʻokumu maʻamau, hoʻonohonoho maʻamau, hoʻonohonoho maʻamau & hoʻohaʻahaʻa ʻia, a inā ʻae ʻia, Q&T SMLS wale nō	B
	E like me ka ʻōwili ʻia, ʻōwili maʻamau, ʻōwili thermomechanical, hoʻokumu ʻia thermo-mechanical, hoʻokumu maʻamau, hoʻonohonoho maʻamau, hoʻonohonoho maʻamau a me ka hoʻomaʻamaʻa ʻia	X42, X46, X52, X56, X60, X65, X70

PSL2	Kūlana Hoʻouna	Papa Paipu
	E like me ka ʻōwili ʻia	BR, X42R
	Ke hoʻomaʻamaʻa ʻana i ka ʻōwili / hoʻokumu ʻia, i hoʻomaʻamaʻa ʻia, a i ʻole i hoʻomaʻamaʻa ʻia a hoʻomaʻamaʻa ʻia	BN, X42N, X46N, X52N, X56N, X60N
	Hoʻopau ʻia a hoʻomaʻamaʻa ʻia	BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q
	ʻOwili ʻia / hana ʻia ka thermomechanical	BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M
	ʻOwili wale ʻia ka Thermomechanical	X90M, X100M, X120M
Nānā: No nā māka PSL2, ʻo ka hope (R, N, Q, a i ʻole M) kekahi ʻāpana o ka hoʻolālā māka kila.

Pae Kikoʻī: PSL1, PSL2

He ʻokoʻa ka PSL1 a me PSL2 ma ke ʻano o ka hoʻāʻo ʻana a me ko lākou mau waiwai kemika a me nā ʻano mechanical.

ʻOi aku ka paʻakikī o ka PSL2 ma mua o ka PSL1 ma ka hoʻohui kemika, nā waiwai tensile, ka hoʻāʻo hopena, ka hoʻāʻo ʻole e luku a pēlā aku.
Hoʻāʻo hopena

ʻO PSL2 wale nō ke koi nei i ka hoʻāʻo hopena: koe wale nō ʻo X80.

NDT: Hoʻāʻo ʻAʻole Luku. ʻAʻole koi ʻo PSL1 i ka hoʻāʻo ʻana ʻaʻole luku inā pili ka hoʻāʻo ʻana ʻaʻole luku. Hana ʻo PSL2.

(Hoʻokolokolo ʻana ʻaʻole luku: ʻO ka hoʻāʻo ʻana ʻaʻole luku (NDT) a me ka hoʻāʻo ʻana NDT (i ka wā e hoʻohana ai i nā kaʻina hana hoʻāʻo NDT i kākau ʻia ma API 5L) ʻo ia ka hoʻohana ʻana i hoʻokahi a ʻoi aku paha nā ʻano hana hoʻāʻo ʻaʻole luku e like me ke radiography, ultrasonic (US), a i ʻole nā mea ʻē aʻe (ʻaʻole i luku ʻia ka mea) e ʻike i nā hemahema a me nā hemahema i nā paipu.)

No ka ʻike hou aku, e kelepona mai iā mākou e aʻo hou e pili ana i nā ʻokoʻa ma waena o API 5L PSL1 a me PSL2.

Hoʻopili a me ka halihali

ʻO ka hoʻopili ʻanaʻōlohelohe ma ke ʻano laulā, hoʻopaʻa uea kila, loaikaika.
Inā he mau koi kūikawā kāu, hiki iā ʻoe ke hoʻohanaʻōpala pale ʻino, a ʻoi aku ka nani.

Nā hana palekana no ka hoʻopili ʻana a me ka lawe ʻana i nā paipu kila kalapona

1.I ka wā o ka lawe ʻana a me ka mālama ʻana
Paipu kila API 5Le pale ʻia mai ka haʻalulu, ke kaomi ʻana, ka ʻoki ʻana a i ʻole kekahi pōʻino mīkini ʻē aʻe i ka wā o ka hoʻopili ʻana, ka halihali ʻana, ka mālama ʻana a me ka lawelawe ʻana.

2. Nā Hana Hana Palekana
Ke hana pū nei ʻoe menā paipu kila kalapona, e lawe mau i nā hana palekana maʻamau e pale aku ai i nā ulia e like me ka pahū ʻana, ke ahi, a i ʻole ka pili ʻana i nā kemika ʻawahia.

3. Kūlana lawelawe
ʻAʻole loa ʻoe e hoʻohana i kaNā paipu kila kalapona API 5Li ke ana wela kiʻekiʻe, ka ʻōpala media, a i ʻole kekahi ʻano ʻino ʻē aʻe. No kēia mau noi, koho i nā paipu i hana ʻia me nā papa kūikawā i kū i ke ana wela kiʻekiʻe a i ʻole ka pala.

4. Koho Mea Hana a me nā Kikoʻī
E hoʻoholo i ka mea hana paipu a me ke ʻano ma hope o ka noʻonoʻo pono ʻana i nā kūlana hana e like me ke ʻano o ke kaiapuni, ke ʻano o ka Medium, ke kaomi a me ka mahana a me ka hoʻohana ʻana, a pēlā aku.

5. Nānā a me ka hoʻāʻo ʻana ma mua o ka hoʻohana ʻana
Pono e nānā ʻia ka laina Pope ma mua o ka hoʻohana ʻana e hōʻoia i ka maikaʻi a me ka hana.

Ka halihali:Hoʻouna wikiwiki (Laʻana), Ea, Kaʻaahi, ʻĀina, Hoʻouna kaiFCL a i ʻole LCL a i ʻole Bulk)

Nā nīnau i nīnau pinepine ʻia

Q1: Nā ʻano paipu i loaʻa?
A: Hāʻawi mākou i nā paipu seamless (SMLS), ERW, LSAW a me SSAW no nā noi kaomi a me nā pipeline like ʻole.

Q2: ʻO wai ka hoʻopau ʻana a me ka uhi ʻana i ka ʻili e hiki ke koho ʻia?
A: ʻO nā uhi he 3LPE, FBE, pena ʻeleʻele a galvanized paha. Aia kekahi hoʻopau wili maʻamau.

Q3: Pehea e koho ai i ka papa paipu kūpono?
A: E koho i ke ʻano ma muli o ke kaomi hana, ka mahana, ke ʻano waena a me nā kūlana a puni. Inā pono ʻoe, e kōkua kā mākou poʻe loea iā ʻoe e koho i ke ʻano kūpono loa no kāu papahana.

Q4: He aha kāu mau palapala hōʻoia maikaʻi?
A: Hana ʻia nā Paipu āpau e like me ka kikoʻī API 5L a hoʻolako ʻia me MTC (Mill Test Certificate). Hoʻokō pū ʻia nā paipu PSL2 i nā hoʻāʻo koʻikoʻi a me nā nānā ʻana.

Q5: He aha ka manawa alakaʻi?
A: No nā huahana waihona maʻamau, hiki i ka manawa alakaʻi ke 7-20 mau lā ma muli o ka nui, ka nui, a me ka hopena.

Ma mua: GB/T 2518-2008 DX51D/DX52D/DX53D+Z275 ʻŌwili kila i pena mua ʻia | Kila Kalapona Haʻahaʻa Kūloko, Uhi Zinc 275 g/m², no ke kūkulu ʻana a me ka hoʻohana ʻoihana

Aʻe: ʻO ASTM A653 / A792 G90 G60 AZ50 PPGI Steel Coil no ke kūkulu ʻana, nā mīkini hana a me ka hana ʻana i nā paipu

ʻApi 5l