Qhov twg yog qhov zoo dua C22 lossis C276?
Hastelloy C276 Flange Vs Hastelloy C22 Flange - Dab tsi yog qhov txawv
Thaum xaiv txoj cai flange rau koj daim ntawv thov kev lag luam, nws yog qhov tseem ceeb siv cov khoom uas tuaj yeem tiv taus corrosion, siab kub, thiab siab.
Ntau yam kev lag luam xaiv cov kev ua tau zoo xws li Hastelloy C276 thiab Hastelloy C22 rau lawv cov kev xav tau flange. Cov alloys tshwj xeeb yog tsim tshwj xeeb rau cov chaw ua kom zoo xws li cov khoom siv tshuaj lom neeg ua noj, cov chaw kaw hluav taws xob, thiab cov chaw tsim hluav taws xob. Txawm li cas los xij, lo lus nug nyob, dab tsi yog qhov sib txawv ntawm ob alloys thiab ib qho twg yog qhov zoo dua? Hauv cov ntawv blog no, peb yuav coj mus saib kom ze rau cov yam ntxwv ntawm Hastelloy C276 Flange Vs Hastelloy C22 Flange.
Dab tsi yog hastelloy c276 flange thiab hastelloy c22 flange?
Ob leeg hastelloy c276 flange thiab hatscelloy c22 flange yog alloys ua los ntawm npib tsib xee, molybdenum, chromium, thiab hlau. Piv rau Hastelloy C22, Hastelloy C276 muaj ntau dua cov qauv ntawm cov yeeb yaj kiab, suav nrog cov kev daws teeb meem hyphotlorite. Nws tseem tau zoo tsis kam mus pitting los yog crevice corrosion hauv kev txo qis, nruab nrab, thiab oxidizing ib puag ncig ntau dua li alloys. Tsis tas li ntawd, nws yog qhov zoo dua rau cov kev siv nrog qhov kub thiab txias txog 1500 degree f (816 degree). Hauv cov ntsiab lus, qhov sib txawv tseem ceeb ntawm ob lub alloys yog tias Hastelloy C276 tau ntau dua chloride kev ntxhov siab corrosion thiab kub ua rau lwm lub alloys.
Qhov sib txawv ntawm Hastelloy C276 Flange thiab Hastelloy C22 Flange
Tshuaj Muaj Tshuaj
Hastelloy C276 thiab C22 alloys tau ua los ntawm kev sib xyaw ntawm Nickel, Molybdenum, thiab chromium. Txawm li cas los xij, lawv txawv nyob rau hauv tus nqi ntawm txhua feem. C276 muaj kev xav ntau dua ntawm Nickel, thaum C22 muaj cov ntsiab lus chromium ntau dua. Lub npib tsib xee hauv C276 imparts ntau dua corrosion tsis kam nyob rau hauv oxidizing media. Lub caij no, cov ntsiab lus siab dua ntawm chromium hauv C22 ua rau nws tiv taus ntau dua, xws li chloride ions lossis sulfuric acid.
Corrosion Kuj
Hastelloy C276 thiab C22 flanges paub txog lawv cov kev tiv thaiv zoo heev rau pitting, crevice corrosion, thiab kev nyuaj siab corrosion tawg. Txawm li cas los xij, cov corrosion tiv taus theem ntawm ob lub alloys sib txawv nyob ntawm ib puag ncig. C276 muaj peev xwm ua tau zoo tshaj oxidizing tshaj tawm, thaum C22 yog tiv taus ntau acidic kev daws teeb meem muaj xws li chlorine thiab sulfuric acid.
Hastelloy C276 thiab Hastelloy C22 yog ob qho ntawm feem ntau siv Flange alloys vim lawv cov kev tiv thaiv corrosion zoo heev. Tshwj xeeb, hastcelloy c276 tau ua rau pom kev zoo heev rau pitting, kev nyuaj siab corrosion tawg, thiab oxidizing cov kab mob sib xws, thiab cov alloys loj xws li Hastelloy C22. Lub alloy tseem ua pov thawj zoo heev rau chloride-muaj cov acetic-acic, phosphoric, txawm tias cov kua roj sulfuric, txawm tias ntawm cov kev muaj zog lossis kub.
Cov Khoom Siv Neeg Kho Tshuab
Hastelloy C276 thiab C22 muaj lub zog siab thiab tawv tawv, tab sis C276 muaj ib qho siab dua ib lub zog. Ib qho ntxiv, C22 tau paub rau nws cov yam ntxwv zoo nkauj thiab vuam cov yam ntxwv, ua rau nws yooj yim rau kev tsim cov qauv glex. Hastelloy C276 thiab Hastelloy C22 yog ob qho tib si nickel-raws li cov alloys, tab sis lawv txawv ntawm lawv cov khoom siv. Hastelloy C276 muaj cov nqi nthuav dav dua li Hastelloy C22, thiab muaj cov corrosion zoo dua. Nws kuj tseem tiv taus oxidation thaum nce qhov kub tshaj nws cov counterparts. Tsis tas li ntawd, vim nws cov ntsiab lus molybdenum siab, nws ua rau muaj zog nruj dua, xws li muaj zog ntau dua thiab lub zog sib xyaw.
Cov Ntawv Thov
Hastelloy C276 thiab C22 FLANGES tau siv nyob rau hauv ntau yam kev lag luam, suav nrog kev lag luam tshuaj, roj thiab roj thiab cov pulp thiab cov ntaub ntawv, kev kho dej kom huv, thiab lub zog loj. Txawm li cas los xij, C22 yog qhov zoo dua rau cov ntawv thov uas yuav tsum tau ua dua tshiab rau chloride-induced kev nyuaj siab corrosion, xws li cov ntawv thov dej hiav txwv. Lub caij no, C276 yog tsim kom zoo rau cov ntawv thov uas yuav tsum muaj cov siab corrosion tsis kam nyob rau hauv cov chaw puag ncig.
Xaus:
Hauv kev xaus, ob qho tib si Hastelloy C276 thiab C22 flanges yog qhov haum rau ntau cov ntawv thov kev lag luam. Nws yog qhov tseem ceeb los xaiv txoj cai allloy rau qhov tshwj xeeb ib puag ncig thiab cov mob corrosive. Thaum C276 tau zoo tsis kam mus rau oxidizing media, C22 muaj peev xwm ua tau zoo dua hauv kev txo ib puag ncig. Tsis tas li ntawd, C22 txoj kev tsim kho thiab vuam cov yam ntxwv ua rau nws yooj yim los lis cov duab ua txiab. Tus nqi yog muaj tswv yim, C22 yog tsawg dua li C276. Los ntawm kev txiav txim siab cov yam ntxwv ntawm Alloy thiab kev txiav txim siab ib puag ncig uas muaj rau kev ua tau zoo, kev nyab xeeb, thiab tus nqi-ua hauj lwm zoo.
