Ọkachamara onye nrụpụta HastelloyC22 / UNS N06022 Tube, efere, mkpanaka

Ọkachamara onye nrụpụta HastelloyC22 / UNS N06022 Tube, Plate, Osisi egosipụtara

Nkọwa dị mkpirikpi:

Ọkwa nhata:
UNS N06022
DIN W. Nr.2.44602

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwaahịa dị

Ọkpụkpọ enweghị nkebi, Efere, Mkpanaka, Forgings, Fasteners, strip, Waya, Pipe Fittings

Ngwakọta kemịkalụ

	%	Ni	Cr	Mo	Fe	W	Co	C	Mn	Si	V	P	S
C22	min	itule	20.0	12.5	2	2.5
	max	itule	22.5	14.5	6	3.5	2.5	0.015	0.5	0.08	0.35	0.02	0.02

Njirimara anụ ahụ

njupụta	8.9g/cm3
Na-agbaze	1325-1370 ℃

Njirimara igwe kacha nta nke Hastelloy C-22 alloy na ụlọ okpomọkụ

Alloy	Rm N/mm2	RP0.2N/mm2	A5%
Hastelloy C22	690	283	40

Alloy Njirimara

Hastelloy C22 alloy nwere ezigbo nguzogide pitting corrosion, crevice corrosion na stress corrosion cracking.Ọ nwere ezigbo nguzogide oxidative aqueous media gụnyere mmiri chlorine, nitric acid ma ọ bụ ngwakọta nke acid oxidative nwere ion chloride.N'otu oge ahụ, Hastelloy C22 alloy nwekwara ezigbo nguzogide ibelata na oxidizing gburugburu zutere na usoro.N'ịdabere na arụmọrụ a dịgasị iche iche, enwere ike iji ya na gburugburu ebe nsogbu, ma ọ bụ n'ọtụtụ ụlọ ọrụ mmepụta ihe.Hastelloy C22 alloy nwere nguzogide pụrụ iche na gburugburu kemịkalụ dị iche iche, gụnyere ihe ndị na-egbu egbu siri ike dị ka ferric chloride, cupric chloride, chlorine, ngwọta ndị na-emerụ emerụ (organic na inorganic), formic acid, acetic acid, acetic anhydride, mmiri mmiri na nnu nnu, wdg Hastelloy C22 alloy nwere ikike iguzogide guzobe nke ọka oke ọdịda na ịgbado ọkụ okpomọkụ emetụta mpaghara, nke na-eme ka ọ dabara maka ọtụtụ chemical ngwa ngwa na welded ala.

Ọdịdị Metallographic

Hastelloy C22 nwere usoro lattice cubic dabere na ihu.

Nguzogide corrosion

Hastelloy C22 alloy dabara adaba maka ụlọ ọrụ usoro kemịkalụ dị iche iche nwere oxidizing na ibelata mgbasa ozi.Molybdenum dị elu na chromium dị elu na-eme ka alloy na-eguzogide ions chloride, na tungsten element na-eme ka nguzogide corrosion ya dịkwuo mma.Hastelloy C22 bụ otu n'ime ihe ole na ole na-eguzogide corrosion na mmiri chlorine, hypochlorite, na chlorine dioxide ngwọta.ọla kọpa chloride).

Mpaghara ngwa

A na-eji alloy Hastelloy C22 eme ihe n'ọtụtụ ebe na mpaghara kemịkalụ na petrochemical, dị ka akụrụngwa na sistemu catalytic na kọntaktị na organic nwere chloride.Ihe a dabara adaba maka iji ya na oke okpomọkụ, inorganic na organic acid agwakọta na adịghị ọcha (dị ka formic acid na acetic acid), na gburugburu mmiri mmiri na-emebi emebi.

Mpaghara ngwa ndị ọzọ

1. Acetic acid/acetic anhydride
2. Ịkụkọta
3. Cellophane n'ichepụta
4. Usoro chlorination
5. Ngwakọta Ngwakọta Acids
6. Rollers nke electro-galvanizing tank
7. Mgbasa mgbasa
8. Flue gas ihicha usoro
9. Geothermal olulu mmiri
10. Hydrogen fluoride ọkụ dị ọcha
11. Incineration Cleaner usoro
12. Ntughari mmanụ ọkụ nuklia
13. Mmepụta ụmụ ahụhụ
14. phosphoric acid mmepụta
15. usoro pickling
16. Efere okpomọkụ
17. Nhọrọ Filtration System
18. Sulfur dioxide jụrụ ụlọ elu
19. Sulfonation usoro
20. Tube okpomọkụ
21. valvụ dị n'elu