Inconel 625 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.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Alloy Materials

Austenitic: 316L ASTM A-269
Duplex: S31803/S32205 ASTM A-789
S32750 ASTM A-789
Ngwa nickel alloy: N08825 ASTM B-704;ASTM B-423
N06625 ASTM B-704;ASTM B-444
CuNi alloy Ego 400 ASTM B-730;ASTM B-165

Ngosipụta ngwaahịa

Inconel 625 Kemịkalụ Injection Line (2)
Inconel 625 Kemịkalụ Injection Line (3)

Njirimara Alloy

Inconel 625 bụ ihe nwere ezigbo nguzogide pitting, crevic na corrosion cracking.Nke ukwuu na-eguzogide ọgwụ na a dịgasị iche iche nke organic na mineral acid.Ezigbo ike okpomọkụ dị elu.

Njirimara

Magburu onwe n'ibu Njirimara na ma kemgwucha ala na oke okpomọkụ.
Nguzogide pụtara ìhè na pitting, crevice corrosion na intercrystalline corrosion.
Ihe fọrọ nke nta ka ọ bụrụ nnwere onwe zuru oke site na chloride kpatara nrụgide corrosion mgbawa.
Nnukwu iguzogide oxidation na okpomọkụ dị elu ruo 1050C.
Ezi iguzogide acid, dị ka nitric, phosphoric, sulfuric na hydrochloric, yana alkalis na-eme ka o kwe omume iwu nke akụkụ nhazi dị mkpa nke oke okpomọkụ.

Ngwa

Akụrụngwa ebe ikpughe na mmiri osimiri na nrụgide ọrụ dị elu chọrọ.
Mmepụta mmanụ na gas ebe hydrogen sulfide na sọlfọ elementrị dị na okpomọkụ karịrị 150C.
Ngwa ndị ekpughere na flue gas ma ọ bụ n'ime osisi desulfurization flue gas.
Ọkụkpọ ọkụ na ikpo okwu mmanụ dị n'ụsọ osimiri.
Nhazi Hydrocarbon sitere na ọrụ mgbake tar-aja na mmanụ.

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.

Inconel 625

0,375

0,035

414

827

30

266

8,426

26,930

11,200

Inconel 625

0,375

0.049

414

827

30

266

12,096

38,657

14,966

Inconel 625

0,375

0.065

414

827

30

266

16,583

53,000

18,922

Inconel 625

0,375

0.083

414

827

30

266

21,560

68,896

22,916


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