Paipu kila EN 10219 S460MH ERW - ʻĀpana hakahaka kūkulu ikaika loa no ka ʻenekinia hana kaumaha

Wehewehe Pōkole:

Hāʻawi ʻo Womic Steel i ka paipu kila EN 10219 S460MH ERW kiʻekiʻe no ka ʻenekinia hana kaumaha a me nā noi kūkulu ukana kiʻekiʻe loa. Hāʻawi ka ʻāpana hakahaka S460MH i ka ikaika kiʻekiʻe loa (460 MPa yield) ma ka moʻo EN 10219 no nā booms crane, nā mīkini kaumaha, nā hale ma waho, nā alahaka, a me nā papahana ʻenekinia koi. Loaʻa i nā ʻano poepoe, huinahā, a me nā ʻāpana huinahā. ʻO ke anawaena o waho mai 21.3mm a 610mm (1/2″ a 24″), ka mānoanoa o ka paia mai 2.0mm a 16.0mm, ka lōʻihi a hiki i 18m. Loaʻa ka palapala hōʻoia wili, ka hoʻāʻo hydro, ka nānā ʻana o UT/ET, ka hopena beveled, ka uhi anti-corrosion. Kumukūʻai hoʻokūkū a me ka lawe wikiwiki.

Ka nui o ka paipu kila ERW:ʻOki poepoe: 21.3mm-610mm (1/2″-24″), Mānoanoa o ka paia: 2.0mm-16.0mm. Huinahā: 25x25mm a i 500x500mm. Huinahā: 40x20mm a i 600x400mm. Lōʻihi: 6m, 12m a i ʻole e like me ka mea e pono ai

Kūlana & Papa o ka Paipu Kila ERW:EN 10219 Papa S460MH (1.0478); Loaʻa pū kekahi S235JRH, S275JRH, S355JRH, S420MH

Ka hoʻohana ʻana o ka ERW Steel Pipe:Nā puʻu crane, nā mīkini kaumaha, nā kahua kai, nā alahaka lōʻihi, nā hale kiʻekiʻe, nā lako hana mining, nā lako halihali kaumaha, nā mīkini awa, nā hale kiaʻi turbine makani, nā ʻōnaehana kūkulu kaumaha

Womic Steele hāʻawi ana i nā kumukūʻai kiʻekiʻe a hoʻokūkū o nā paipu kila EN 10219 S460MH ERW, nā ʻāpana hakahaka kūkulu, nā mea hoʻopili paipu. Palapala hōʻoia wili, hoʻāʻo hydro, nānā UT/ET, hopena beveled, uhi anti-corrosion i loaʻa. Hoʻouna wikiwiki a me ka lawelawe maikaʻi loa.

E leka uila mai iā mākou Nā kikoʻī huahana

Nā kikoʻī huahana

Nā Lepili Huahana

1. Womic Steel: Nā Mana Hana a me ka Ikaika o ka ʻOihana

He mea hana mua ʻo Womic Steel Group a he mea hoʻopuka aku ma ka honua holoʻokoʻa me ka ʻoi aku o 20 mau makahiki o ka ʻike loea i ka hana ʻana i nā huahana tubular kalapona, alloy, a me ke kila kila. ʻO kā mākou hale hana hana paipu ERW kiʻekiʻe loa e uhi ana i kahi hiki ke hana piha ma mua o 15,000 tons i kēlā me kēia mahina no nā paipu kila i hoʻopaʻa ʻia me ke kūpaʻa uila.

Ka laulā nui o ka hana no ka paipu EN 10219 S460MH ERW:ʻO ke anawaena poepoe o waho mai 21.3mm a i 610mm (1/2 ʻīniha a i 24 ʻīniha) me ka mānoanoa o ka paia mai 2.0mm a i 16.0mm. ʻO nā nui huinaha mai 25mm x 25mm a i 500mm x 500mm. ʻO nā nui huinahā mai 40mm x 20mm a i 600mm x 400mm. ʻO ka lōʻihi hoʻokahi o 6m, ka lōʻihi pālua o 12m, a i ʻole nā lōʻihi i hana ʻia e like me ka mea e pono ai.

Nā Palapala Hōʻoia Kūlana a me ka Hoʻokō ʻana i nā Hoʻoponopono:

Hōʻoia ʻia ʻo ISO 9001:2015:ʻŌnaehana hoʻokele maikaʻi e hōʻoia ana i ka maikaʻi mau o ka huahana.

Ka Hōʻailona CE (EN 10219):Hoʻokō piha me ke kūlana EN 10219. Hāʻawi ʻia ka māka CE a me ka Hōʻike o ka Hana (DoP).

Palapala Hōʻoia EN 10204 3.2:Palapala Hōʻoia Nānā 3.2 i hōʻoia ʻia e TÜV, LR, BV, a i ʻole SGS.

Nā ʻae ʻia e ka Nānā ʻAoʻao ʻEkolu (TPI):Nā huahana i ʻāpono ʻia e SGS, BV, ABS, LR, DNV, TÜV.

Hoʻomaopopo Honua:He mea hoʻolako hilinaʻi i nā ʻoihana ʻenekinia kaumaha, nā mea hana crane, a me nā ʻoihana hana ma waho e lawelawe ana ma mua o 80 mau ʻāina.

2. Paipu kila EN 10219 S460MH ERW: Nā ʻano o ka hoʻohuihui ʻana o nā mea a me ka hana

ʻO EN 10219 S460MH ka pae ikaika kiʻekiʻe loa ma ka moʻo ʻāpana hakahaka EN 10219 maʻamau. Hōʻike ka "S" i ke kila kūkulu, hōʻike ka "460" i ka ikaika hua liʻiliʻi loa o 460 MPa, hōʻike ka "M" i ka ʻōwili thermomechanical (hoʻonui ʻia ka paʻakikī), a hōʻike ka "H" i ka ʻāpana hakahaka.

Ke hoʻohālikelike ʻia me S420MH (420 MPa yield), hāʻawi ʻo S460MH i kahi ikaika 10% hou aʻe, e hāʻawi ana i ka hiki ke hoʻouka nui loa a me ka hōʻemi kaumaha no nā noi koʻikoʻi. Hōʻoia ka hoʻolālā M i ka paʻakikī haʻahaʻa haʻahaʻa maikaʻi loa (-20°C) a me ka hiki ke hoʻopili ʻia me ka ʻole o ka pae ikaika kiʻekiʻe loa.

EN 10219 S460MH ERW Paipu kila Kemika Hoʻohuihui (Loiloi Ladle, % ma ke kaumaha):

ʻElemene	C kiʻekiʻe	Si max	Mn max	P kiʻekiʻe	S kiʻekiʻe	N kiʻekiʻe loa	CEV kiʻekiʻe
S460MH	0.16	0.50	1.70	0.030	0.025	0.020	0.46

*Nānā: ʻO ka haʻahaʻa loa o ke kalapona (0.16% max) e hōʻoia i ka hiki ke hoʻopili ʻia me ka ikaika kiʻekiʻe loa. Hāʻawi ka ʻōwili Thermomechanical (M) i ka paʻakikī i hoʻonui ʻia me ka ʻole o ka mālama wela hou ʻana.*

Nā Waiwai Mekanika o ka Paipu Kila EN 10219 S460MH ERW (Mahana o ka Lumi):

Mānoanoa o ka paia (mm)	Ikaika Hāʻawi (min)	Ikaika Hoʻopaʻa	Hoʻolōʻihi (min)
t ≤ 16mm	460 MPa	520-680 MPa	18%
16mm < t ≤ 40mm	450 MPa	520-680 MPa	18%

Nā Waiwai Hopena o ka Paipu Kila EN 10219 S460MH ERW (Charpy V-Notch):

Papa	Mahana Hoʻāʻo	Ikehu awelika (min)
S460MH	-20°C	27 Joules

*Nānā: Hāʻawi ka hoʻolālā M i ka paʻakikī hopena haʻahaʻa i hōʻoia ʻia ma -20°C, he mea nui no ka ʻenekinia kaumaha ma waho a me ke aniau anu.*

Hoʻohālikelike Papa:

Papa	Ikaika Hāʻawi	Mahana hopena	Mālama Kaumaha vs S355
S355JRH	355 MPa	20°C	—
S355J2H	355 MPa	-20°C	—
S420MH	420 MPa	-20°C	~15%
S460MH	460 MPa	-20°C	~23%

Nānā: ʻAe ʻo S460MH i ka hōʻemi ʻana o ka mānoanoa o ka paia ma kahi o 23% i hoʻohālikelike ʻia me S355 no ka ukana like, e hoʻemi nui ana i ke kaumaha o ka hale.

3. EN 10219 S460MH ERW Steel Pipe Ana & Hoʻokō Kūlana

Mea	Nā kikoʻī
Kūlana Maʻamau	EN 10219-1 / EN 10219-2
Papa	S460MH (1.0478)
Kaʻina Hana Hana	ERW / HFW (ʻōwili wela)
Nā Koho ʻAno	Pōʻai / Huinahā / Huinahālike
Pae OD Poepoe	21.3mm – 610mm (1/2" – 24")
Pae Nui Huinahā	25x25mm - 500x500mm
Ka laulā nui o nā huinahā	40x20mm - 600x400mm
Pae Mānoanoa o ka Paia	2.0mm – 16.0mm
Ka lōʻihi	6m, 12m, a i ʻole ke ʻano maʻamau a hiki i ka 18m
Hoʻopau i ka hoʻopau ʻana	Wāhi Maʻemaʻe / Wāhi Beveled
Hoʻopau ʻili	ʻŌlohelohe / ʻAila ʻia / Hoʻomaka mua ʻia / Galvanized

4. Nā Ana a me nā Kikoʻī i Loaʻa - Paipu Kila ERW

NB	Ka nui	OD mm	SCH40S mm	SCH5S mm	SCH10S mm	SCH10 mm	SCH20 mm	SCH40 mm	SCH60 mm	XS/80S mm	SCH80 mm	SCH100 mm	SCH120 mm	SCH140 mm	SCH160 mm	SCHXXS mm
6	1/8”	10.29			1.24			1.73			2.41
8	1/4”	13.72			1.65			2.24			3.02
10	3/8”	17.15			1.65			2.31			3.20
15	1/2”	21.34	2.77	1.65	2.11			2.77		3.73	3.73				4.78	7.47
20	3/4”	26.67	2.87	1.65	2.11			2.87		3.91	3.91				5.56	7.82
25	1”	33.40	3.38	1.65	2.77			3.38		4.55	4.55				6.35	9.09
32	1 1/4”	42.16	3.56	1.65	2.77			3.56		4.85	4.85				6.35	9.70
40	1 1/2”	48.26	3.68	1.65	2.77			3.68		5.08	5.08				7.14	10.15
50	2”	60.33	3.91	1.65	2.77			3.91		5.54	5.54				9.74	11.07
65	2 1/2”	73.03	5.16	2.11	3.05			5.16		7.01	7.01				9.53	14.02
80	3”	88.90	5.49	2.11	3.05			5.49		7.62	7.62				11.13	15.24
90	3 1/2”	101.60	5.74	2.11	3.05			5.74		8.08	8.08
100	4”	114.30	6.02	2.11	3.05			6.02		8.56	8.56		11.12		13.49	17.12
125	5”	141.30	6.55	2.77	3.40			6.55		9.53	9.53		12.70		15.88	19.05
150	6”	168.27	7.11	2.77	3.40			7.11		10.97	10.97		14.27		18.26	21.95
200	8”	219.08	8.18	2.77	3.76		6.35	8.18	10.31	12.70	12.70	15.09	19.26	20.62	23.01	22.23
250	10”	273.05	9.27	3.40	4.19		6.35	9.27	12.70	12.70	15.09	19.26	21.44	25.40	28.58	25.40
300	12”	323.85	9.53	3.96	4.57		6.35	10.31	14.27	12.70	17.48	21.44	25.40	28.58	33.32	25.40
350	14”	355.60	9.53	3.96	4.78	6.35	7.92	11.13	15.09	12.70	19.05	23.83	27.79	31.75	35.71
400	16”	406.40	9.53	4.19	4.78	6.35	7.92	12.70	16.66	12.70	21.44	26.19	30.96	36.53	40.49
450	18”	457.20	9.53	4.19	4.78	6.35	7.92	14.27	19.05	12.70	23.83	29.36	34.93	39.67	45.24
500	20”	508.00	9.53	4.78	5.54	6.35	9.53	15.09	20.62	12.70	26.19	32.54	38.10	44.45	50.01
550	22”	558.80	9.53	4.78	5.54	6.35	9.53		22.23	12.70	28.58	34.93	41.28	47.63	53.98
600	24”	609.60	9.53	5.54	6.35	6.35	9.53	17.48	24.61	12.70	30.96	38.89	46.02	52.37	59.54
650	26”	660.40	9.53			7.92	12.70			12.70

Nānā: Hiki ke ʻokoʻa ka mānoanoa o ka paia ma muli o ke anawaena o ka paipu a me ka hiki ke hana. Loaʻa nā ana maʻamau ma waho o kēia pae ma ke noi ʻana.

5. Nā Kūlana Paipu Kila ERW maʻamau i hana ʻia e Womic Steel

Kūlana Maʻamau	Nā Papa Maʻamau	Hoʻohana Maʻamau
API 5L (Kuhikuhi no ka Paipu Laina)
API 5L PSL1 / PSL2	GR.B, X42, X52, X60, X65, X70	ʻO ka hoʻoili ʻana o ka ʻaila a me ke kinoea, nā paipu uka/waho
Paipu Laina ASTM a me ka Paipu Kūkulu
ASTM A53 (Kikokikona no ka Paipu, Kila, ʻEleʻele a me ka Wela-Ipu ʻia, Uhi ʻia me ka Zinc, Welded a me ka Seamless)	GR.A, GR.B	Wai, kinoea, mahu, ea, nā noi kūkulu
ASTM A135 (Kuhikuhi no ka Paipu Kila i Hoʻopaʻa ʻia me ke Kūʻē Uila)	GR.A, GR.B	Wai, kinoea, mahu, nā lawelawe hoʻomaʻemaʻe
ASTM A252 (Kuhikuhi no nā Pile Paipu Kila Welded a Seamless)	GR.1, GR.2, GR.3	Hoʻopili kahua, hoʻopili kai, kahua alahaka
ASTM A500 (Kuhikuhi no ka Paipu Kūkulu Kila Kalapona i Hoʻopaʻa Anu ʻia a me ka Seamless)	GR.A, GR.B, GR.C	Nā paipu kūkulu, nā mōlina hale, nā alahaka
ASTM A501 (Kuhikuhi no ka Paipu Kūkulu Kila Kalapona Welded a Seamless i hoʻokumu ʻia me ka wela)	GR.A, GR.B	Nā noi kūkulu kaumaha, nā kolamu, nā trusses
Mea Hoʻololi Wela a me ka Paipu ASTM (ERW)
ASTM A178 (Kuhikuhi no ke kila kalapona i hoʻopaʻa ʻia me ke kūpaʻa uila a me nā paipu paila kila kalapona-Manganese)	Papa A, C, D	Nā paipu paila, nā paipu superheater
ASTM A214 (Kuhikuhi no ka Mea Hoʻololi Wela Kalapona Kila Uila-Paʻa-Uila a me nā Paipu Condenser)	—	Nā mea hoʻololi wela, nā mea hoʻohuihui
ASTM A250 (Kuhikuhi no nā paipu paila kila Ferritic Alloy Steel Boiler a me Superheater i hoʻopaʻa ʻia me ke kūpaʻa uila)	T1, T2, T5, T9, T11, T22	ʻO ka paila wela kiʻekiʻe a me ka superheater
ASTM A334 (Kuhikuhi no nā Paipu Kila Kalapona a me Alloy Seamless a Welded no ka lawelawe Haʻahaʻa-Mahana)	GR.1, GR.3, GR.6	Hana lawelawe haʻahaʻa wela, cryogenic
Nā Kūlana EN / DIN / BS
EN 10217-1 (Nā paipu kila i hoʻoheheʻe ʻia no nā kumu kaomi - Nā paipu kila ʻaʻole me nā waiwai mahana lumi i kuhikuhi ʻia)	P235TR1, P265TR1	Nā ipu kaomi, nā pahu paila, nā paipu kaomi kiʻekiʻe
EN 10217-2 (Nā paipu kila i hoʻoheheʻe ʻia no nā kumu kaomi - Nā paipu kila ʻole-alloy a me nā paipu kila alloy me nā waiwai mahana kiʻekiʻe i kuhikuhi ʻia)	P235GH, P265GH, P295GH, P355GH	Mahana kiʻekiʻe, nā paipu paila, nā mea hoʻololi wela
EN 10219-1 (Nā ʻāpana hakahaka kila i hoʻopaʻa ʻia i hoʻokumu anu ʻia no nā kumu kūkulu)	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H	Nā noi kūkulu, ke kūkulu hale ʻana, nā alahaka
EN 10210 (Nā ʻāpana hakahaka hoʻolālā wela i hoʻopau ʻia o nā kila ʻaʻole-alloy a me nā kila palaoa maikaʻi)	S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H S420MH, S460MH	Nā ʻāpana hakahaka seamless/welded i hana wela ʻia no nā kumu kūkulu, ke kūkulu hale ʻana, nā alahaka
EN 10025-2 (Nā huahana ʻōwili wela o nā kila kūkulu - Nā kila kūkulu ʻaʻole i hoʻohuihui ʻia)	S235JR, S275JR, S355JR,	Hana kila kūkulu laulā, ʻenekinia kīwila
EN 10255 (Nā paipu kila ʻaʻole i hoʻohuihui ʻia i kūpono no ka hoʻoheheʻe ʻana a me ke kaula ʻana)	S195T, S235JRTH	Wai, kinoea, wai ʻino, nā ʻōnaehana paipu wili
EN 10305-2 (Nā paipu kila no nā noi kikoʻī - Nā paipu i huki anu ʻia i hoʻopaʻa ʻia)	E215, E235, E355	Nā noi kikoʻī, nā paukūʻoloka hydraulic
BS 1387 (Kuhikuhi no nā paipu kila a me nā tubular i wili ʻia a me nā socketed)	Papa A, B, C	Wai, kinoea, mahu, ʻilikai, paipu wili
DIN 2458 (Nā paipu kila i hoʻopaʻa ʻia a me nā mea hoʻopili - Nā kūlana hoʻouna loea laulā)	St37.0, St44.0, St52.0	Nā paipu kila i hoʻopaʻa ʻia maʻamau, nā noi kūkulu
ISO a me nā Kūlana ʻē aʻe
ISO 3183 (ʻOihana ʻaila a me ke kinoea kūlohelohe - Paipu kila no nā ʻōnaehana halihali paipu)	L245, L290, L360, L415	Nā paipu ʻaila a me ke kinoea (like ka ISO me API 5L)
ISO 65 (Nā paipu kila no ka wai, ke kinoea, a me ka wai hoʻokahe - Nā paipu wili)	Waena, Kaumaha	Wai, kinoea, wai hoʻoheheʻe, paipu wili
CSA G40.21 (Kila kūlana kūkulu - kūlana Kanada)	44W, 50W	Nā noi kūkulu (Kanada)
AS 1163 (Nā ʻāpana hakahaka kila kūkulu - kūlana maʻamau o ʻAukekulelia)	C250, C350, C450	Nā ʻāpana hakahaka kūkulu (ʻAukekulelia)
GOST 10706 (Nā paipu kila i hoʻopili ʻia no nā pipelines a me nā hale - ke kūlana Lūkini)	Alanui 20, Alanui 35, Alanui 45	Nā paipu, nā noi kūkulu (Lūkia)

Hoʻohana:ʻO ka hoʻoili ʻaila a me ke kinoea, ka wai a me ka wai hoʻokahe, nā papahana kūkulu, scaffolding, ke kumu piling, ka wai kaomi kiʻekiʻe, ka hana kemika, ka hana mana, ke kūkulu ʻana, ka ʻenekinia moana, nā paipu paila, nā mea hoʻololi wela, nā superheaters, nā condensers, ka lawelawe mahana haʻahaʻa, nā noi kikoʻī, nā cylinders hydraulic, nā ʻōnaehana paipu wili

6. Kaʻina Hana Hana - Paipu Kila ERW / HFW

Nānā ʻana i nā mea maka:Ua hōʻoia ʻia nā wili kila e hiki mai ana no ka haku mele kemika, nā waiwai mechanical, a me ka maikaʻi o ka ʻili. Ua hāʻawi ʻia kēlā me kēia wili i kahi helu wela kūikawā no ka hiki ke hahai piha ʻia.

Wehe a hoʻohaʻahaʻa:Ua wehe ʻia nā wili a hoʻopālahalaha ʻia e hoʻopalahalaha i ke kaha a wehe i ka hoʻonohonoho wili, e hōʻoiaʻiʻo ana i ka palahalaha like no ka hoʻokumu mau ʻana.

Wili ʻana a me ka ʻoki ʻana i ka lihi:Ua wili ʻia nā ʻaoʻao ʻelua o ke kaha i ka ʻae ʻana i ka laulā pololei (± 0.5mm), e hana ana i kahi ʻili maʻemaʻe a like no ka hoʻokumu ʻana i ka wili kiʻekiʻe.

Hoʻokumu Anu:Hele ke kaha pae ʻia ma o ka hana ʻana i nā ʻōwili e hoʻopololei mālie ana i ke kaha pālahalaha i loko o kahi pūpū paipu cylindrical hāmama.

Kuʻihao Alapine Kiʻekiʻe (HFW/ERW):Hoʻomehana ke au alapine kiʻekiʻe (200-500 kHz) i nā ʻaoʻao pili i ka mahana forging (1,350-1,500°C). E ʻomi i nā ʻōwili e kaomi i nā ʻaoʻao i wela ʻia, e hana ana i kahi wili forged me ka ʻole o ka mea hoʻopihapiha.

Wehe ʻana i nā Bead Weld:Hoʻopau ʻia ke kukui kūloko a me waho e nā pahi scarfing carbide i ka wā e wela ana, e hana ana i kahi ʻili laumania me ka hoʻoikaika liʻiliʻi o ka hoʻopili ʻana.

Ka nui:Hele ka paipu i hoʻopili ʻia ma o nā ʻōwili ana e hoʻokō ai i ka hoʻomanawanui OD pololei (± 0.5% a i ± 1.0%). Hoʻopuka nā ʻōwili hou i nā ʻano huinahā/ʻālikelike inā pono.

Ka Lapaʻau Wela (Koho):Hiki ke hoʻopili ʻia ke hoʻonohonoho maʻamau ma 890-930°C no ka hoʻonui ʻana i ka ductility a i ʻole ka hoʻomaha ʻana i ke kaumaha, e hana ana i kahi microstructure ferrite-pearlite like.

ʻOki ʻana i ka lōʻihi:Ua ʻoki ʻia ka paipu i nā lōʻihi i kuhikuhi ʻia me ka hoʻohana ʻana i nā ʻoki lele me ka mana kikoʻī (± 3mm).

Hoʻāʻo ʻAʻole Luku:

●Hoʻāʻo Ultrasonic (UT):Nānā 100% o ke kuʻi wili a me ke kino paipu no nā laminations, nā inclusions, a me ka nele o ka fusion.

●Hoʻāʻo ʻana o ke au Eddy (ET):Ka nānā mau ʻana i ka maikaʻi o ka weld ma ka pūnaewele.

●Hoʻāʻo Hydrostatic:Ua hoʻāʻo ʻia kēlā me kēia paipu i 95% o SMYS no ka liʻiliʻi he 10 kekona.

Hoʻopau hope:Nā wēlau maʻemaʻe, nā wēlau beveled (30°-35° me ka pae ʻana 1.6mm), a i ʻole nā wēlau wili e like me ka kikoʻī o ka mea kūʻai aku.

Nānā Hope Loa & Māka:Nānā maka, hōʻoia ʻana i nā ana (OD, WT, lōʻihi, pololei), a me ka māka mau loa e like me ke kūlana (papa, nui, helu wela, mea hana).

7. Nā Kaʻina Hana Hoʻomalu a me ka Hoʻāʻo ʻana

Kahua	ʻAno Nānā	Kumu
Mea Maka	Ka Loiloi Kemika (OES Spectrometer)	E hōʻoia i ka hoʻokō ʻana me nā palena o ka haku mele ʻana o API 5L
Mea Maka	Hoʻāʻo ʻana i ka Tensile	E hōʻoia i ka hua, ka ikaika tensile, ka elongation
Ke Kaʻina Hana Nei	Nānā Ana (Micrometers, Calipers)	E nānā i ka OD, WT i ka wā e hoʻokumu ai a me ka nui ʻana
ʻĀpana Weld	Hoʻāʻo Ultrasonic (UT) - Ma ka Pūnaewele	ʻIke i nā discontinuities weld, nele o ka fusion
ʻĀpana Weld	Hoʻāʻo ʻana i ke au Eddy (ET) - Ma ka Pūnaewele	Ka nānā mau ʻana i ka maikaʻi o ke kuʻi weld
ʻĀpana Weld	Hoʻokolokolo Macro o ka Weld Seam	E hōʻoia i ka komo ʻana o ka weld a me ke ʻano fusion
Paipu i hoʻopau ʻia	Hoʻāʻo Hydrostatic (10 kekona min ma 95% SMYS)	E hōʻoia i ka paʻa o ke kaomi a me ka paʻa o ka leakage
Paipu i hoʻopau ʻia	Hoʻāʻo Ultrasonic (UT) - Off-Line (Koho)	Nānā laminar kino piha
Paipu i hoʻopau ʻia	Nānā ʻĀpana Magnetic (MPI)	Ka ʻike ʻana i nā māwae ʻili (weld a me HAZ)
Paipu i hoʻopau ʻia	Hoʻāʻo hopena Charpy V-Notch	E hōʻoia i ka paʻakikī o ka mahana haʻahaʻa (PSL2)
Paipu i hoʻopau ʻia	Hoʻāʻo Paʻakikī (HRC / HV10)	E hōʻoia i nā palena paʻakikī kiʻekiʻe loa (lawelawe ʻawaʻawa)
Paipu i hoʻopau ʻia	Hoʻāʻo Kūlou Alakaʻi (Maka & Aʻa)	E hōʻoia i ka ductility a me ke kūpaʻa o ka weld
Paipu i hoʻopau ʻia	Hoʻāʻo Hoʻopālahalaha	E hōʻoia i ka ductility a me ke kūpaʻa o ke kino o ka paipu
Paipu i hoʻopau ʻia	Nānā Ana a me ka ʻIke Maka	E hōʻoia i ka OD, WT, ka lōʻihi, ka pololei, ka maikaʻi o ka ʻili
Paipu i hoʻopau ʻia	Ka Hōʻoia ʻana o ka Māka	E hōʻoia i ka māka mau loa no kēlā me kēia API 5L

Nā Hoʻāʻo ʻē aʻe no ka PSL2 / Sour Service:

● Hoʻāʻo HIC (Haydrogen Induced Cracking) no NACE TM0284

● Hoʻāʻo SSC (Sulfide Stress Cracking) e like me NACE TM0177 Ke ʻAno A

● Hoʻāʻo hopena CVN ma -10°C, -20°C, a i ʻole -46°C

● Hōʻoia Paʻakikī (≤ 22 HRC / ≤ 248 HV10 no ka pale ʻana iā HIC)

Palapala Kūlana:

● Palapala Hoʻāʻo Wili e like me EN 10204 ʻAno 2.2, 3.1, a i ʻole 3.2

● Hōʻike Hoʻāʻo Hydrostatic (paipu-ma-paipu)

● Hōʻike Nānā UT / ET

● Ka hiki ke hahai ʻia mai ka helu wela a i ka paipu i hoʻopau ʻia

8. Nā Hoʻohana Kumu ERW Steel Pipe

He mau ʻāpana koʻikoʻi nā paipu ERW i ka hoʻoili ʻaila a me ke kinoea a me nā noi ʻoihana like ʻole:

Hoʻoili ʻaila a me ke kinoea:Nā paipu paipu lōʻihi ma uka a me waho no ka ʻaila maka, ke kinoea kūlohelohe, a me nā huahana ʻaila i hoʻomaʻemaʻe ʻia.

Ka Halihali Wai Kiʻekiʻe-Pressure:Nā laina hoʻokomo wai, nā ʻōnaehana hoʻolei wai i hana ʻia, a me ka hoʻoili wai kiʻekiʻe i nā kahua aila a me nā hale hana.

Nā Papahana Paipu Ma Uka:Nā laina hōʻiliʻili ma waena o ka ʻāina, nā laina kumu, a me nā paipu hoʻolaha ma nā kahua aila a me ke kinoea.

Nā ʻōnaehana paipu kai:Nā laina kahe o lalo o ka moana, nā mea hoʻokiʻekiʻe, a me nā paipu hoʻokuʻu aku no nā kahua ma waho o ke kai a me nā hoʻopau ʻana o lalo o ka moana (me nā koho lawelawe PSL2 a me ka sour).

Nā Kaiapuni Lawelawe ʻAwaʻawa:ʻO nā paipu e lawelawe ana i ke kinoea ʻawaʻawa pulu (loaʻa ka H₂S) e pono ai ka PSL2 me nā koi pākuʻi e pili ana i ke kū'ē ʻana o HIC a me SSC e like me nā kūlana NACE.

Ka Hoʻoili ʻana o ka Wai:Nā paipu hoʻolako wai me ke anawaena nui, nā ʻōnaehana hoʻoinu wai, a me ka hoʻoili wai maka no ka hoʻohana ʻana o ke kūlanakauhale a me nā ʻoihana.

Ka Hoʻōla ʻAi Wai a me ka Wai ʻŌpala:Nā paipu hoʻokahe wai, nā paipu hana hoʻomaʻemaʻe, a me nā ʻōnaehana lawelawe lepo.

Nā Noi Kūkulu ʻOihana:Nā ʻūpā paipu, nā kākoʻo, nā pale, a me nā ʻāpana kūkulu i loko o nā hale hoʻomaʻemaʻe, nā hale hana petrochemical, a me nā hale ʻoihana.

Nā Hale Hana ʻAila a me ke Kinoea:Nā laina kahe, nā poʻomanaʻo, nā manifolds, a me nā paipu hoʻohui i nā hale hana hana a me nā kikowaena compressor.

EPC & Paipu Mea Hana:ʻO nā paipu hana a me nā pono hana i loko o nā hale hoʻomaʻemaʻe, nā hale hana hana kinoea, nā hale kemika, a me nā hale hana mana.

9. Hoʻopili a me ka hoʻouna ʻana

Hoʻopili ʻia a hoʻouna ʻia nā paipu ERW me ke akahele loa e hōʻoia i ko lākou palekana i ka wā e lawe ʻia ai. Eia ka wehewehe ʻana o ke kaʻina hana hoʻopili a me ka hoʻouna ʻana:

Pūʻolo:

Uhi Palekana:Ma mua o ka hoʻopili ʻana, hiki ke uhi ʻia nā paipu me kahi papa lahilahi o ka ʻaila anti-rust a i ʻole ka varnish pale e pale aku i ka palaho o ka ʻili a me ka oxidation i ka wā e mālama ai a me ka lawe ʻana. Loaʻa pū ka hoʻopau ʻōlohelohe no ka hoʻopili koke ʻana i ka wahi i hele ʻia ai.

Hoʻopili ʻana:Hoʻopili pono ʻia nā paipu o nā ana like a me nā kikoʻī i loko o nā puʻupuʻu hexagonal a i ʻole rectangular. Hoʻopaʻa ʻia lākou me ka hoʻohana ʻana i nā kaula kila (maʻamau he 3-5 mau kaula no kēlā me kēia puʻupuʻu) e pale ai i ka neʻe ʻana i loko o ka puʻupuʻu.

Nā Pale Hopena:Hoʻokomo ʻia nā pāpale hopena palaki (PE a i ʻole PP) ma nā wēlau ʻelua o kēlā me kēia paipu e pale i nā wēlau beveled, nā wēlau maʻemaʻe, a me nā pilina wili mai ka pōʻino o ka hopena, ke komo ʻana o nā ʻōpala, a me ka makū.

Ka Hoʻopili ʻana a me ka Cushioning:No nā kauoha hoʻokuʻu aku kiʻekiʻe, hiki ke hoʻohana ʻia nā mea hoʻopaʻa e like me nā apo huʻa a i ʻole nā ʻāpana laholio ma waena o nā papa paipu e pale aku ai i ka ʻānai ʻana a me ka hōʻino ʻana o ka uhi ʻana i ka wā e lawelawe ai.

Nā Pahu Lāʻau a i ʻole nā Pahu:No nā paipu paia lahilahi, nā paipu kikoʻī, a i ʻole nā kauoha uhi kiʻekiʻe, hiki ke hoʻopaʻa ʻia nā paipu i loko o nā pahu lāʻau paʻa a i ʻole nā pahu plywood e hāʻawi i ka palekana i hoʻonui ʻia mai nā mana o waho a me ka lawelawe ʻino.

Hoʻouna ʻana:

ʻAno o ka halihali:Hoʻouna ʻia nā paipu ma o nā moku ipu (20 kapuaʻi/40 kapuaʻi), nā mea lawe nui, a i ʻole ka ukana kaʻaahi ma muli o ka wahi e hele ai, ka nui, a me ka wikiwiki. Loaʻa ka ukana ea no nā hoʻouna laʻana a i ʻole nā hoʻouna manawa koʻikoʻi.

Hoʻokomo ʻana i loko o nā ipu:Nā kauoha liʻiliʻi a waena i hoʻouka ʻia i loko o nā pahu hoʻouna maʻamau, e pale ana i ka ukana mai ka wā, ka makū, a me nā mea haumia o waho i ka wā o ka lawe ʻana.

Hoʻouka ʻana i ka moku nui:ʻO nā kauoha nui (ma ke ʻano maʻamau >200 tons) i hoʻouka pololei ʻia i loko o nā mea lawe ukana nui. ʻO nā kaola hāpai a me nā kaola hohola e pale aku i ka hōʻino; e hoʻopaʻa i ka ukana mai ka neʻe ʻana o ke kai a hoʻopaʻa i ka ukana.

Ka Lepili & Palapala:Ua lepili maopopo ʻia kēlā me kēia pūʻolo me ka papa, ke kūlana, nā ana, ka helu wela, a me nā ʻōlelo kuhikuhi lawelawe. ʻO nā palapala piha (bila kūʻai kalepa, papa inoa hoʻopili, bila ukana, Palapala Hoʻomaka, Palapala Hoʻāʻo Hale Wili) i hoʻomākaukau ʻia no ka hoʻomaʻemaʻe maʻalahi ʻana o nā dute.

Hoʻopaʻa Paʻa:Nā puʻupuʻu i hoʻopaʻa ʻia me ke kaula kila, nā ʻeke dunnage, a i ʻole ke kākoʻo lāʻau e pale aku ai i ka neʻe ʻana, ka ʻōwili ʻana, a i ʻole ka hōʻino ʻia i ka wā e lawe ʻia ai.

Ka Hahai & ʻInikua:Hāʻawi ʻia nā helu hahai ipu no ka nānā ʻana i ka manawa maoli. Loaʻa ka ʻinikua ukana moana (All Risk a i ʻole Me ka Average) ma ke noi.

I ka hōʻuluʻulu manaʻo, hōʻoia ʻo Womic Steel ua hoʻopili ʻia nā paipu ERW Steel āpau me nā hana pale alakaʻi ʻoihana a hoʻouna ʻia me ka hoʻohana ʻana i nā ʻano halihali hilinaʻi e hiki ai i ko lākou wahi i ke kūlana maikaʻi loa. He mea nui nā kaʻina hana hoʻopili a me ka hoʻouna kūpono no ka mālama ʻana i ka pono a me ka maikaʻi o nā huahana i hāʻawi ʻia.

10. Nā Pōmaikaʻi a me nā FAQ o Womic Steel

No ke aha e hui pū ai me Womic Steel?

Hale Kūʻai Hoʻokahi:ʻO ka laulā piha mai nā paipu API 5L ERW a hiki i nā mea hoʻopili paipu OEM e kūlike ana (Elbows, Tees, Reducers, Flanges, Caps) ma nā papa mea kūpono, me ke kila kalapona, ke kila alloy, a me ke kila kila.

Hoʻokō ʻenehana:Nā Palapala Hōʻoia Hoʻāʻo Wili Piha (EN 10204 ʻAno 2.2, 3.1, a i ʻole 3.2) i hāʻawi ʻia me kēlā me kēia ukana, e hōʻike kikoʻī ana i ka haku mele kemika pololei, nā hopena hoʻāʻo mīkini, a me nā hōʻike hoʻokolokolo ʻaʻole luku.

Nā lawelawe waiwai i hoʻohui ʻia:Loaʻa ka beveling hopena (30°-35°), ke kaula ʻana a me ka hoʻopili ʻana, ke kau ʻana i nā pāpale plastik, a me ka uhi anti-corrosion (FBE, 3LPE, 3LPP, Epoxy, Galvanizing) i loko o ka hale a i ʻole ma o nā hale hana hoa kūpono.

Hoʻokūkū Logistics:ʻO ka hui pū ʻana me nā mea hoʻouna ukana honua e hōʻoiaʻiʻo ana i ka hoʻouka ʻana o nā ipu i hoʻonui ʻia (e hoʻonui ana i ka nui no kēlā me kēia ipu) a me ka hoʻouna ʻana ma ka honua holoʻokoʻa me ke kumukūʻai kūpono me nā manawa transit hilinaʻi.

Waihona a me ka Loaʻa:ʻO ka waihona nui o nā nui API 5L X52 maʻamau (2"-24" OD, Papa Kuhikuhi 10-80) e hōʻoiaʻiʻo ana i nā manawa alakaʻi pōkole a me ka pane wikiwiki i nā koi papahana wikiwiki. Hana ʻia nā nui maʻamau ma ke noi me ka manawa alakaʻi maʻamau o 30-45 mau lā.

Ka Mana Hana ʻAwaʻawa:Ka hiki piha e hoʻolako i nā paipu PSL2 me ka hoʻāʻo HIC a me SSC e like me nā kūlana NACE no nā noi kinoea ʻawaʻawa. Paʻakikī i kāohi ʻia i ≤ 248 HV10 / ≤ 22 HRC.

E koho iā Womic Steel Group ma ke ʻano he hoa hilinaʻi no nā Paipu Kila API 5L X52 ERW kiʻekiʻe a me ka hana hoʻouna lanakila ʻole. Welina mai e nīnau!

Pūnaewele: www.womicsteel.com

Leka uila: sales@womicsteel.com

Kelepona/WhatsApp/WeChat:

Lanakila: +86-15575100681

ʻO Jack: +86-18390957568

Nā Nīnau i Nīnau Pinepine ʻia (FAQ)

Q: He aha ka ʻokoʻa ma waena o S460MH a me S420MH?

A: ʻOi aku ka ikaika o ka S460MH (460 MPa vs 420 MPa) - ma kahi o 10% ikaika. ʻAe ʻo S460MH i ka hōʻemi kaumaha nui aʻe (ma kahi o 23% vs S355) a no nā noi ukana kiʻekiʻe loa. Loaʻa iā S460MH ke kalapona like kiʻekiʻe iki aʻe (0.46% vs 0.45%).

Q: He aha ke ʻano o ka hōʻailona "M" ma S460MH?

A: ʻO "M" ke kū nei no ka ʻōwili thermomechanical - kahi hana ʻōwili i hoʻomalu kūikawā ʻia e hoʻomaʻemaʻe i ke ʻano o ka palaoa, hoʻomaikaʻi i ka ikaika a me ka paʻakikī i ka manawa like, a hāʻawi i nā waiwai hopena i hōʻoia ʻia ma -20°C me ka ʻole o ka mālama wela hou ʻana.

Q: He aha nā ʻano i loaʻa no S460MH?

A: Poepoe (CHS), huinahā (SHS), a me ka huinahā ʻākau (RHS). Loaʻa nā ʻano ʻekolu a pau ma ka papa S460MH. Poepoe OD: 21.3-610mm. Huinahā: 25x25 a i 500x500mm. Huinahā: 40x20 a i 600x400mm.

Q: Hiki ke hoʻoheheʻe ʻia ʻo S460MH? He mau koi kūikawā paha?

ʻAe, hiki ke hoʻopili maikaʻi ʻia ma muli o ka haʻahaʻa o ke kalapona (0.16% max). ʻAʻole pono ka hoʻomehana mua no ka mānoanoa a hiki i ka 12mm. No nā ʻāpana mānoanoa a i ʻole nā hui i kāohi ʻia, e hoʻomehana mua i 50-100°C. E hoʻohana i nā mea hoʻopau hydrogen haʻahaʻa (ER70S-6 a i ʻole E7018-1). E kāohi i ka hoʻokomo wela (max 2.5 kJ/mm). Pono e kūpono nā kaʻina hana hoʻopili.

Q: He aha ka pōmaikaʻi o S460MH i ka mālama ʻana i ke kaumaha ma mua o S355?

A: ʻAe ʻo S460MH i ka hōʻemi ʻana o ka mānoanoa o ka paia ma kahi o 23% no ka ukana like, e hōʻemi nui ana i ke kaumaha o ka hale. No nā booms crane a me nā lako lawe lima, unuhi ʻia kēia i ka hiki ke lawe i ka ukana kiʻekiʻe a me ka hoʻohana ʻana i ka wahie haʻahaʻa.

Q: He kūpono anei ʻo S460MH no nā noi ma kahakai a me ke kai?

A: ʻAe. ʻO S460MH me ka paʻakikī hopena -20°C he kūpono ia no nā hale topside ma waho o ke kai, nā pedestal crane, nā pale pale, a me nā lako moana. No nā kūlana o ke Kai ʻĀkau a i ʻole Arctic (-40°C a i -60°C), pono paha nā māka S460ML (haʻahaʻa ka mahana) a i ʻole EN 10225.

Q: He aha ka lōʻihi loa i loaʻa no S460MH?

A: Nā lōʻihi maʻamau: 6m a me 12m. ʻO nā lōʻihi maʻamau a hiki i 18m no nā nui poepoe ma lalo o 168mm. ʻO ka huinahā a me ka huinahā ʻehā i kaupalena pinepine ʻia i 12m. Pono ka loiloi ʻenekinia no nā lōʻihi lōʻihi.

Q: He aha ka manawa alakaʻi maʻamau no nā paipu S460MH ERW?

A: 40-60 mau lā no ka mea he mea kiʻekiʻe ke ʻano o S460MH me ka waihona palena. Pono ka ʻōwili thermomechanical i ka hoʻonohonoho wili kikoʻī. Pono paha nā nui maʻamau i 50-70 mau lā.

Q: Hiki ke hoʻoheheʻe ʻia ʻo S460MH?

A: ʻAe, akā pono ke akahele. Hiki i nā papa ikaika kiʻekiʻe (≥460 MPa) ke maʻalahi i ka hydrogen embrittlement i ka wā o ka hoʻomehana galvanizing wela. E hoʻohana i ke kaʻina hana galvanizing hydrogen haʻahaʻa a kūkākūkā me ka galvanizer kūpono. No nā noi koʻikoʻi, e noʻonoʻo i ka pena ʻana a i ʻole ka metalizing ma ke ʻano he koho ʻē aʻe.

Q: He aha nā palapala āu e hāʻawi ai no nā paipu S460MH?

A: Palapala Hoʻāʻo Wili (EN 10204 ʻAno 3.1 a i ʻole 3.2), hōʻike hoʻāʻo hopena (-20°C), hōʻike hoʻāʻo tensile, māka CE (DoP), hōʻike ana, papa inoa hoʻopaʻa, invoice, bila ukana.

Q: Loaʻa anei ʻo S460MH i nā ʻano huinahā a me nā ʻano huinahā?

A: ʻAe. Loaʻa ka S460MH i nā ʻano huinahā (SHS) a me nā ʻano huinahā (RHS), akā ʻoi aku ka palena o nā nui ma mua o ka poepoe. Nā nui huinahā maʻamau: 100x100mm a i 400x400mm. Nā nui huinahā maʻamau: 120x80mm a i 500x300mm. E ʻoluʻolu e nīnau no ka loaʻa ʻana o ka nui kikoʻī.

Ma mua: Paipu kila EN 10219 S355JRH ERW - ʻĀpana hakahaka kūkulu ikaika kiʻekiʻe no ke kūkulu kaumaha

Aʻe: