Hastelloy ni umuryango wa nikel ushingiye kuri nikel uzwiho kurwanya ruswa nziza hamwe nubushyuhe bwo hejuru.Ibigize umwihariko wa buri mavuta mumuryango wa Hastelloy birashobora gutandukana, ariko mubisanzwe birimo guhuza nikel, chromium, molybdenum, ndetse rimwe na rimwe nibindi bintu nkicyuma, cobalt, tungsten, cyangwa umuringa.Bimwe mubisanzwe bikoreshwa mumuryango wa Hastelloy harimo Hastelloy C-276, Hastelloy C-22, na Hastelloy X, buri kimwe gifite imiterere yihariye hamwe nibisabwa.
Hastelloy C276 ni nikel-molybdenum-chromium superalloy itanga imbaraga nziza zo kurwanya ibidukikije byinshi.Yakozwe mu buryo bwihariye kugirango ihangane n’ibihe bibi nka okiside no kugabanya aside, amazi yo mu nyanja, hamwe n’ibitangazamakuru birimo chlorine. Ibigize Hastelloy C276 ubusanzwe birimo nikel hafi 55%, chromium 16%, 16% molybdenum, 4-7% fer, 3 -5% tungsten, hamwe nibisobanuro byinshi mubindi bintu, nka cobalt, silicon, na manganese.Uku guhuza ibintu biha Hastelloy C276 kurwanya bidasanzwe kwangirika, gutobora, guhangayika kwangirika, hamwe no kwangirika kwa crevice.Kubera ko irwanya cyane ibidukikije bitandukanye by’imiti ikaze, Hastelloy C276 ikoreshwa cyane mu nganda nko gutunganya imiti, peteroli, peteroli na gaze, imiti, no kurwanya umwanda.Irasanga gukoreshwa mubikoresho nka reaction, guhinduranya ubushyuhe, valve, pompe, hamwe nu miyoboro aho kurwanya ruswa ari ngombwa.
Kubindi bisobanuro birambuye nyamuneka reba kurubuga rwacu: https://www.jxbsc-alloy.com/inconel-alloy-c-276-uns-n10276w-nr-2-4819-product/
Ndasaba imbabazi kubwo kwitiranya igisubizo cyanjye cyambere.Hastelloy C22 nubundi nikel ishingiye kuri superalloy isanzwe ikoreshwa mubidukikije.Bizwi kandi nka Alloy C22 cyangwa UNS N06022.Hastelloy C22 itanga imbaraga zo kurwanya okiside ndetse no kugabanya itangazamakuru, harimo nubunini bwa ioni ya chloride.Irimo nikel hafi 56%, chromium 22%, 13% molybdenum, 3% tungsten, hamwe na fer nkeya, cobalt, nibindi bintu.Iyi mavuta irwanya ruswa cyane kandi ifite imiti irwanya imiti, bigatuma ikoreshwa muburyo butandukanye mu nganda nko gutunganya imiti, peteroli, imiti, no gutunganya imyanda.Bikunze gukoreshwa mubikoresho nka reaction, guhinduranya ubushyuhe, imiyoboro yumuvuduko, hamwe na sisitemu yo kuvoma ihura nimiti ikaze, acide, na chloride.Hastelloy C22 irashobora kwihanganira ubushyuhe bwinshi kandi ifite gusudira neza, bigatuma ihitamo byinshi kuri a mugari wibidukikije byangirika.Ihuza ryihariye rya alloys ritanga imbaraga nziza zo kurwanya ruswa imwe, kandi ikaba ihitamo gukundwa mubikorwa byinshi byinganda.
Kubindi bisobanuro birambuye nyamuneka reba kurubuga rwacu: https://www.jxbsc-alloy.com/inconel-alloy-c-22-inconel-alloy-22-uns-n06022-product/
Hastelloy C276 na alloy C-276 bivuga amavuta amwe ashingiye kuri nikel, yagenwe nka UNS N10276.Iyi miti izwiho kurwanya ruswa cyane mu bidukikije byinshi bikabije, harimo birimo okiside no kugabanya aside, itangazamakuru ririmo chloride, n’amazi yo mu nyanja. Ijambo "Hastelloy C276" na "alloy C-276" rikoreshwa mu buryo bumwe vuga iyi mavuta yihariye.Ikirango "Hastelloy" ni ikirango cya Haynes International, Inc., cyatangiye gukora kandi gitanga amavuta.Ijambo rusange "alloy C-276" nuburyo busanzwe bwo kwerekeza kuri aya mavuta ashingiye ku izina ryayo rya UNS. Muri make, nta tandukaniro riri hagati ya Hastelloy C276 na C-276;ni ibivange bimwe kandi byerekanwe gusa gukoresha amazina atandukanye yo kwita izina.
Hastelloy C22 na C-276 byombi ni superalloys ishingiye kuri nikel hamwe nibihimbano bisa.
Nyamara, hari itandukaniro rigaragara hagati yibi byombi: Ibigize: Hastelloy C22 irimo nikel hafi 56%, chromium 22%, 13% molybdenum, 3% tungsten, hamwe nicyuma gito, cobalt, nibindi bintu.Ku rundi ruhande, Hastelloy C-276 ifite nikel hafi 57%, molybdenum 16%, chromium 16%, tungsten 3%, hamwe na fer nkeya, cobalt, nibindi bintu. Kurwanya ruswa: Amavuta yombi azwiho kwangirika bidasanzwe. kurwanywa.
Nyamara, Hastelloy C-276 itanga uburyo bwiza bwo kurwanya ruswa muri rusange kuruta C22 mubidukikije bikaze cyane cyane kurwanya okiside nka chlorine na hypochlorite.C-276 ikunze gukundwa kubisabwa aho ibidukikije byangirika.Ubushobozi: Hastelloy C22 na C-276 byombi birashobora gusudwa byoroshye.
Nyamara, C-276 ifite gusudira neza kubera kugabanuka kwa karubone, itanga uburyo bwiza bwo kurwanya ubukangurambaga n’imvura ya karbide mugihe cyo gusudira. Urwego rwubushyuhe: Amavuta yombi ashobora guhangana nubushyuhe bwo hejuru, ariko C-276 ifite ubushyuhe bwagutse gato.Ubusanzwe C22 ikwiranye nubushyuhe bwo gukora bugera kuri 1250 ° C (2282 ° F), mugihe C-276 ishobora guhangana nubushyuhe bugera kuri 1040 ° C (1904 ° F) .Ibisabwa: Hastelloy C22 ikoreshwa cyane mubikorwa nkinganda gutunganya, imiti, no gutunganya imyanda.Birakwiriye gukoreshwa muburyo butandukanye bwo gukoresha imiti ikaze, acide, na chloride.Hastelloy C-276, hamwe no kurwanya ruswa irwanya ruswa, akenshi ihitamo kubisabwa bisaba kurwanya cyane okiside no kugabanya ibidukikije, nko gutunganya imiti, kurwanya umwanda, n’inganda za peteroli na gaze.
Muri make, mugihe Hastelloy C22 na C-276 byombi ari ibikoresho byiza byangiza ibidukikije, C-276 muri rusange itanga uburyo bwiza bwo kurwanya ruswa ahantu habi cyane, mugihe C22 ikwiranye nibisabwa aho gusudira cyangwa kurwanya imiti imwe n'imwe ari ngombwa.Guhitamo hagati byombi biterwa nibisabwa byihariye bya porogaramu.
Igihe cyo kohereza: Nzeri-12-2023