Alumina ceramic rods yog siv dav hauv cov khoom siv
Tam sim no nyob rau hauv ntau cov khoom lag luam, yuav muaj cov khoom siv xws li alumina ceramic pas nrig, kev siv cov khoom siv zoo li no tuaj yeem ua rau cov khoom siv tau zoo heev, thiab vim li cas cov khoom siv no siv rau hauv cov khoom siv feem ntau yog vim nws muaj kev ua tau zoo heev, tom qab siv, nws tuaj yeem ua rau tag nrho cov cuab yeej muaj kev ua tau zoo dua thiab muaj zog dua. Peb tuaj yeem pom tias qhov no yog cov khoom siv tawv heev, yog li nws muaj peev xwm ua tau zoo, thiab nws tuaj yeem ua haujlwm zoo hauv ntau yam khoom siv.
Alumina ceramic pas nrig tseem yog cov khoom hnav-tiv taus, vim hais tias cov khoom ntawm alumina tshwj xeeb ntxiv rau cov khoom siv ceramic, yog li cov khoom siv no muaj kev hnav zoo heev, tsis tshua muaj deformed lossis puas vim hnav thaum siv, cov yam ntxwv zoo li no ua rau nws muaj kev tiv thaiv zoo heev. zoo heev service life. Cov neeg tuaj yeem siv cov khoom zoo li no tuaj yeem tau txais kev zoo siab, tab sis kuj tuaj yeem ua rau tib neeg muaj txiaj ntsig zoo siv, txawm tias cov khoom sib txawv hauv daim ntawv thov, kuj tuaj yeem muaj txiaj ntsig zoo.
Hauv kev lag luam chemical thiab steel niaj hnub no, ntau lub tshuab thiab khoom siv feem ntau siv. Cov cuab yeej no ua lub luag haujlwm tseem ceeb heev, thiab tib neeg lub zog tsis sib piv. Raws li peb txhua tus paub, ntau cov ntaub ntawv hauv kev tsim khoom yog corrosive, yog tias lub tshuab ua los ntawm cov hlau ntshiab, ces qhov hnav yuav loj heev, lub sijhawm ntev siv tsis tau, yuav tsum tau hloov. Qhov no yog pov tseg ntawm cov peev txheej thiab yog qhov phem heev rau kev tsim kho kev lag luam. Yog li ntawd, tib neeg tau tuaj nrog ntau txoj hauv kev los txhim kho cov kua qaub thiab cua sov ntawm cov khoom siv xws li cov yees txias.
Hmoov zoo, nrog kev nce qib thiab kev loj hlob ntawm thev naus laus zis, tib neeg tau tsim cov khoom siv tshwj xeeb uas tuaj yeem tiv thaiv corrosion ntawm cov khoom siv tshuaj, uas yog alumina ceramic qhov chaw. Nws cov khoom tseem ceeb yog alumina, qhov tseem ceeb ntawm cov khoom siv ceramic, uas feem ntau tau sau ncaj qha rau hauv qhov chaw ntawm lub tshuab. Cov khoom siv no yog cov bane ntawm txhua yam muaj zog acids, ntxiv rau hydrofluoric acid, txhua yam acidic tshuaj tsis siv nyob rau hauv pem hauv ntej ntawm lawv, ncaj qha clearing ib tug tseem ceeb teeb meem nyob rau hauv lub tshav pob ntawm metallurgy, steel thiab lwm yam hnyav industries, yog li ntawd. lawv muaj qhov chaw loj dua rau kev txhim kho.
Tam sim no, thev naus laus zis thev naus laus zis ntawm alumina ceramic qhov chaw tau raug txhim kho tas li, thiab nws tau siv ntau dua hauv lub neej. Yog li ntawd, ntau thiab ntau tus neeg tau tso lawv lub qhov muag rau qhov kev taw qhia no, cov txuj ci hauv kev lag luam tshuaj tau pib mob siab rau lawv tus kheej rau txoj kev loj hlob ntawm qhov no, thiab ntau thiab ntau cov nyiaj tau maj mam nchuav los daws lawv cov kev txhawj xeeb. Cov neeg tseem tab tom pib tos ntsoov rau alumina ceramic qhov chaw tuaj yeem ua tau zoo dua nws qhov kev ua tau zoo, hauv lwm qhov tseem tuaj yeem pom, siv rau ntau thaj chaw.
