Cov ntsiab lus dav dav ntawm Incoloy 800 alloy:

Cov ntsiab lus dav dav ntawm Incoloy 800 alloy:

Incoloy 800 (0Cr20Ni32AlTi) muaj kev tiv thaiv zoo rau kev txo qis, oxidation, thiab nitriding media corrosion thiab tsis kam mus rau alternating redox media corrosion kev ua tau zoo, thiab muaj kev ruaj ntseg metallurgical nyob rau hauv qhov kub thiab txias kev siv mus sij hawm ntev. Ntau yam kev ua yeeb yam tuaj yeem raug coj mus ua si ntawm sub-zero, chav tsev kub thiab 600 degree kub. Feem ntau siv nyob rau hauv tshav kub exchangers, bellows expansion sib koom compensators, hluav taws xob cua sov raj, steel mills, tshav kub kho Cheebtsam, acetic acid gypsum ntau lawm thiab nuclear kev lag luam, thiab lwm yam. Cov corrosion kuj zoo dua li dav austenitic stainless hlau thiab Incolo 600 alloy; Nws yog qhov zoo dua li Incolo 600 thiab Monel 400 alloy hauv kev tsim cov khoom siv hluav taws xob tiv thaiv kev ntxhov siab tawg.

Hluav taws xob cua sov raj Incoloy 800 alloy ammonia acid nruab nrab condensation mob

Incoloy800 yog tsim rau siv nyob rau hauv cov condensation tej yam kev mob ntawm F-, Cl-, thiab ammonia acid media. Nws kuj muaj qhov zoo corrosion kuj hauv H2SO4, HNO3 thiab lawv cov kev daws teeb meem sib xyaw. Nws yog resistant rau siab corrosion thiab polyethylene corrosion. Feem ntau siv nyob rau hauv nuclear generators, dej rhaub, roj txias, thiab khib nyiab boilers. Muaj lwm Incoloy800H, txawm hais tias nws tsis tau hais hauv lub ncauj lus, tab sis nws kuj tau hais ntawm no. Nws yog qhov nruab nrab oxidation-resistant, corrosion kuj, kub tsis kam thiab siab carburization kuj. Nws muaj cov khoom siv zoo heev thiab kev tiv thaiv corrosion, kev ua tau zoo thiab kev ua haujlwm vuam. Lub alloy nrog zoo zoo corrosion kuj rau ntau yam kev siv. Resistant rau chav, dej mos, chav cua-CO3 sib tov, ntau yam kua qaub, ntsev, thiab H2S corrosion. Nws tseem muaj kev tiv thaiv zoo rau oxidation, nitriding thiab argon embrittlement ntawm 600 degrees Celsius. Feem ntau yog siv rau kev sib hloov cua sov thiab cov kav dej hauv cov nroj tsuag petrochemical; high-temperature chav pipelines; cua sov qhov chaw nrog cov txheej txheem tiv thaiv.

Kev kho annealing ntawm 800 alloy feem ntau yog nyob nruab nrab ntawm 982-1038 degree , thiab lub hom phiaj tseem ceeb yog los kho cov nplej. Kev kho cua sov ntawm 800H thiab 800AT feem ntau yog ua los ntawm 1121-1177 degree . Ntxiv nrog rau lub hom phiaj ntawm softening cov khoom, lwm yam yog kom loj hlob grain ntawm cov khoom thiab txhim kho cov creep kuj thiab kev nyuaj siab puas ntsoog kev ua tau zoo. Inconel600 muaj lub zog zoo heev thiab kev ua haujlwm yooj yim. Nws yog tsuas yog siv nyob rau hauv corrosive ib puag ncig. Nws muaj oxidation kuj nyob rau hauv ib puag ncig mus txog 1177 degrees, tshav kub thiab corrosion resistant alloys, thiab muaj zoo kuj rau intergranular corrosion, kev nyuaj siab corrosion cracking thiab kub halogen corrosion. ; Anti-oxidation kev ua tau zoo, kub thiab txias ua kev ua tau zoo, tsis tshua muaj kub txhua yam kev ua tau zoo, txias thiab kub qaug zog ua haujlwm. Nws muaj lub zog siab ntawm 650 degree, zoo formability thiab vuam yooj yim. Feem ntau siv nyob rau hauv chav cav, dej rhaub, nuclear fais fab nroj tsuag txias; caustic soda thiab VCM ntau lawm; pulp thiab ntawv kev lag luam.

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