Super Duplex 2507 Chemical Injection Line

Nkọwa dị mkpirikpi:

Obere oghere nke na-agba n'akụkụ mmepụta tubulars iji mee ka injection nke inhibitors ma ọ bụ ọgwụgwọ yiri ya n'oge mmepụta.Ọnọdụ ndị dị ka mkpokọta hydrogen sulfide [H2S] dị elu ma ọ bụ ntinye ọ̀tụ̀tụ̀ siri ike nwere ike igbochi ya site na ntụtụ kemịkalụ ọgwụgwọ na ihe mgbochi n'oge mmepụta.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ntinye ngwaahịa

Okwu izugbe maka usoro ịgba ọgwụ na-eji kemịkalụ pụrụ iche iji melite mgbake mmanụ, wepụ mmebi nguzobe, perforations egbochiri ma ọ bụ n'ígwé nhazi, belata ma ọ bụ gbochie corrosion, kwalite mmanụ crude, ma ọ bụ okwu okwu mmesi obi ike nke mmanụ crude.Enwere ike ịgbanye ọgwụ mgbochi mgbe niile, na batches, na olulu mmiri injection, ma ọ bụ mgbe ụfọdụ n'olulu mmiri mmepụta.

Ngosipụta ngwaahịa

Super Duplex 2507 Chemical injection Line (2)

Super Duplex 2507 Chemical injection Line (3)

Njirimara Alloy

Duplex 2507 bụ nnukwu igwe anaghị agba nchara emebere maka ngwa na-achọ ike pụrụ iche na nguzogide corrosion.Alloy 2507 nwere 25% chromium, 4% molybdenum, na 7% nickel.Nke a dị elu molybdenum, chromium na nitrogen ọdịnaya na-arụpụta ezigbo nguzogide chloride pitting na crevice corrosion ọgụ na duplex Ọdịdị na-enye 2507 na pụrụ iche iguzogide chloride stress corrosion cracking.

Ojiji nke Duplex 2507 kwesịrị ịbụ naanị ngwa n'okpuru 600°F (316°C).Mkpughe elu okpomọkụ dị elu nwere ike ibelata ma ike na nguzogide corrosion nke alloy 2507.

Duplex 2507 nwere ezigbo ihe eji arụ ọrụ.Ọtụtụ mgbe, a na-eji ihe ngosi ọkụ nke ihe 2507 mee ihe iji nweta otu ike imewe nke nickel alloy.Ego a na-enweta na ịdị arọ nwere ike ibelata ọnụ ahịa nke imepụta ihe n'ụzọ dị egwu.

Mpempe akwụkwọ nka nka

Alloy	OD	WT	Mpụta Ike	Ike ọdụdọ	Ogologo oge	Isi ike	Nrụgide arụ ọrụ	Nrụgide mgbawa	Kwụsị Nrụgide
	inch	inch	Mpa	Mpa	%	HV	psi	psi	psi
			min.	min.	min.	max.	min.	min.	min.
Duplex 2507	0,375	0,035	550	800	15	325	9,210	28,909	9,628
Duplex 2507	0,375	0.049	550	800	15	325	12,885	32,816	12,990
Duplex 2507	0,375	0.065	550	800	15	325	17,104	38,112	16,498
Duplex 2507	0,375	0.083	550	800	15	325	21,824	45,339	19,986