Ọkpụkpọ Carbon Steel Spiral Welded For Water Line Tubing

Spiral welded Carbon Steels Pipe For Water Line Tubing Featrated Image

Nkọwa dị mkpirikpi:

N'ofe nnukwu akụrụngwa akụrụngwa, arụ ọrụ enweghị nkebi nke sistemu mmiri na usoro mmepụta ihe na-adabere kpamkpam na ịdịte aka na arụmọrụ nke ọkpọkọ.N'ime ụdị ọkpọkọ dị iche iche a na-eji, spiral welded carbon steel pipes kwesịrị nlebara anya maka ike dị elu na ntụgharị ha.N'okpuru ebe a na-amalite nkọwa nke mkpa na uru dị na spiral welded carbon steel pipe intubing mmiri na ịgbado ọkụ igwe ọkpọkọ.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

1. Ghọta gburugburu welded carbon ígwè anwụrụ:

Spiral welded carbon ígwè anwụrụbụ spirally kpụrụ na welded site nchara igwe.Usoro mmepụta ihe pụrụ iche na-eme ka ọkpọkọ ndị a dị ike ma na-adịgide adịgide, na-enwe ike iguzogide nrụgide dị elu n'ime na n'èzí.Ikike iguzogide corrosion na nrụrụ na-emekwa ka ọ dị mma maka ọtụtụ ngwa ngwa, gụnyere ọkpọkọ mmiri na ịgbado ọkụ ígwè.

Ọkọlọtọ	ọkwa ígwè	Ngwakọta kemịkalụ									Njirimara tensile							Nnwale Mmetụta Charpy na Wetuo Ule anya mmiri
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	Ike Mpa Rt0.5 Mpa		Ike Tensile Rm Mpa		Rt0.5/Mm	(L0=5.65 √ S0) Ogologo A%
		max	max	max	max	max	max	max	max	Ndị ọzọ	max	min	max	min	max	max	min
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Nnwale mmetụta Charpy: A ga-anwale mmetụta nnabata ike nke ọkpọkọ na eriri weld dị ka achọrọ na ọkọlọtọ izizi.Maka nkọwa, lee ọkọlọtọ izizi.Wetuo ule akwa anya mmiri dị arọ: mpaghara ịkpacha ihe nhọrọ
GB/T9711-2011 (PSL2)	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1)2)3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1)2)3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1)2)3	Mkparịta ụka	555	705	625	825	0.95	18
	Mara:
	1)0.015 ≤ Altot
	2）V+Nb+Ti ≤ 0.015%
	3) Maka akara nchara niile, Mo nwere ike ≤ 0.35%, n'okpuru nkwekọrịta.
	Mn Cr+Mo+V Cu+Ni 4) CEV=C+6+5+5

2. tubing ahịrị mmiri:

Na usoro nkesa mmiri, nnyefe dị mma na nke ọma nke mmiri dị ọcha dị oke mkpa.Spiral welded carbon steel pipe egosila na ọ bụ nhọrọ a pụrụ ịdabere na ya maka ọkpọkọ mmiri n'ihi ihe na-eguzogide corrosion ya.Ebe dị mma nke ọkpọkọ ndị a na-ebelata esemokwu, na-eme ka mmiri na-asọba mgbe niile ma na-ebelata ọgba aghara.Na mgbakwunye, ike dị n'ime ya na ịdịte aka na-ekwe nkwa nchebe megide ntapu, nkwụsịtụ na ọdịda nhazi, na-ahụ na ọ na-aga n'ihu, nke a pụrụ ịdabere na mmiri.

3. Ọkụ ịgbado ọkụ:

Ụlọ ọrụ ịgbado ọkụ na-adabere kpamkpam na gburugburu welded carbon steel pipe maka ngwa dị iche iche.Ike pụrụ iche na mgbanwe nke ọkpọkọ ndị a na-eme ka ha dị mma maka ịgbado ọkụ ígwè.Ma ị na-ewu nnukwu tankị nchekwa, pipeline iji bufee mmanụ na gas, ma ọ bụ ihe arụrụ arụ na ntọala ụlọ ọrụ mmepụta ihe, ọkpọkọ carbon ígwè gbadoro agbadoro na-arụ ọrụ dị mkpa.Ịdị n'otu nke nkwonkwo welded na-eme ka a bụrụ ntụkwasị obi na nchekwa nke ihe owuwu ahụ, na-ebelata mkpa maka nlekọta ma ọ bụ nrụzi ugboro ugboro.

4. Uru na uru:

4.1 Ngwọta dị ọnụ ahịa: Spiral welded carbon steel pipe na-enye ngwọta dị ọnụ ala maka ọkpọkọ mmiri na ịgbado ọkụ ígwè.Ogologo ha na nguzogide corrosion na-eme ka ndụ ọrụ dị ogologo, si otú a na-ebelata ngbanwe na ụgwọ ọrụ.

4.2 Ọ dị mfe ịwụnye: Teknụzụ ịgbado ọkụ na-agba agba na-eji na-emepụta ihe nwere ike ịmepụta ọkpọkọ ogologo na-aga n'ihu, na-ebelata mkpa maka nkwonkwo ugboro ugboro.Usoro nhazi a na-eme ka ọ dị mfe nhazi usoro, na-azọpụta oge na mgbalị.

4.3 Versatility: Spiral welded carbon steel pipes dị n'ụdị dị iche iche nke dayameta na ọkpụrụkpụ, na-enye ha ohere ịmegharị na ngwa dị iche iche.Enwere ike ịhazi ha ka ha mezuo ihe achọrọ maka ọrụ, na-eme mgbanwe na mmiri dị iche iche, nrụgide na okpomọkụ.

4.4 Nchekwa gburugburu: Carbon ígwè bụ ihe a na-emegharịgharị nke na-enye aka na nkwado gburugburu ebe obibi.Enwere ike ịmegharị ọkpọkọ carbon steel spral welded ma jiri ya mee ihe, na-ebelata ihe mkpofu na ichekwa ihe ndị sitere n'okike.

Na ngwụcha:

The ike na uru nke gburugburu welded carbon ígwè ọkpọkọ na mmiri anwụrụ naígwè ọkpọkọ ịgbado ọkụenweghị ike ileda ya anya.Nfefe nke ọma na nke a pụrụ ịdabere na ya nke mmiri na mmiri mmepụta ihe na-adabere na njedebe ha, nkwụsị nke corrosion na ịdị mfe nke ntinye.Ka mkpa maka akụrụngwa siri ike na nke dị ọnụ ala na-aga n'ihu na-arị elu, spiral welded carbon steel pipes ga-anọgide na-abụ akụkụ dị mkpa n'ịhụ na ịrụ ọrụ nke ọma nke usoro mmiri na usoro mmepụta ihe gburugburu ụwa.

Nke gara aga: Mkpa nke Spiral Submerged Arc Pipe na API 5L Line Pipe Carbon Pipe Welding

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