Cov khoom siv ua los ntawm cov khoom siv ceramic uas ua los ntawm cov khoom siv no tiv taus xeb li cas? Qhov no tseem ceeb heev rau cov lag luam twg?

Kev tiv thaiv corrosion ntawm cov khoom siv ceramic precision thiab lawv qhov tseem ceeb hauv ntau yam lag luam
Cov khoom siv ceramic precision, ua cov khoom siv tseem ceeb hauv kev lag luam niaj hnub no, tau pom tias muaj txiaj ntsig zoo hauv ntau qhov chaw nrog lawv txoj kev tiv thaiv corrosion zoo heev. Qhov kev tiv thaiv corrosion no feem ntau yog vim muaj kev ruaj khov ntawm cov tshuaj lom neeg thiab cov qauv ntawm cov khoom siv ceramic, uas ua rau lawv tuaj yeem tswj tau kev ua haujlwm ruaj khov hauv qhov chaw nyuaj rau lub sijhawm ntev.
Kev tiv thaiv corrosion ntawm cov khoom siv ceramic precision
Ua ntej, cov khoom siv ceramic precision muaj kev ruaj khov zoo heev. Qhov no txhais tau tias lawv tuaj yeem ua kom pom kev ruaj khov zoo hauv ntau yam acid-base media thiab qhov kub thiab txias, thiab tsis yooj yim rau kev puas tsuaj los ntawm cov tshuaj lom neeg. Qhov kev ruaj khov no ua rau cov khoom siv ceramic precision tseem ceeb hauv cov txheej txheem kev lag luam uas muaj cov xov xwm corrosive, xws li tshuaj lom neeg, roj av, tshuaj thiab lwm yam lag luam.
Qhov thib ob, qhov ruaj khov ntawm cov khoom siv ceramic kuj muab kev lees paub zoo rau nws txoj kev tiv thaiv corrosion. Cov khoom siv ceramic muaj cov qauv lattice nruj thiab kev teeb tsa zoo, uas tuaj yeem tiv taus kev yaig ntawm cov yam ntxwv sab nraud thiab ncua kev laus thiab kev puas tsuaj ntawm cov khoom.
Tsis tas li ntawd xwb, qhov tsis tshua muaj permeability ntawm cov khoom siv ceramic precision kuj yog ib qho tseem ceeb ntawm nws txoj kev tiv thaiv corrosion. Qhov ceev ntawm cov khoom siv ceramic ua rau nws nyuaj rau raug eroded los ntawm cov xov xwm permeable, yog li ua kom ntseeg tau tias qhov ruaj khov thiab kev ntseeg tau ntawm cov khoom siv hauv cov txheej txheem siv mus sij hawm ntev.
Cov lag luam twg tseem ceeb heev
Kev Lag Luam Tshuaj: Hauv kev lag luam tshuaj, ntau yam tshuaj lom neeg xws li cov kua qaub muaj zog, cov alkali muaj zog thiab lwm yam muaj ntau heev. Vim nws txoj kev tiv thaiv xeb zoo heev, cov khoom siv ceramic precision tau dhau los ua cov khoom tseem ceeb hauv cov khoom siv tshuaj. Piv txwv li, hauv kev tsim cov tshuaj reactors, cov thoob dej cia khoom, cov kav dej thiab lwm yam khoom siv, cov khoom siv ceramic precision tuaj yeem tiv taus xeb zoo, ua kom lub neej ua haujlwm ntawm cov khoom siv ntev dua, thiab txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm kev tsim khoom.
Kev lag luam roj: Kev rho tawm roj thiab kev ua cov roj kuj muaj ntau yam khoom siv corrosive. Kev siv cov khoom siv ceramic precision xws li cov plungers ceramic hauv cov khoom siv roj av tsis yog tsuas yog txhim kho kev hnav tsis kam thiab kev tiv thaiv corrosion ntawm cov khoom siv, tab sis kuj tseem ua rau lub neej ua haujlwm ntawm cov khoom tseem ceeb ntev dua, txo cov naj npawb ntawm kev kaw twj tso kua mis thiab kev tshuaj xyuas twj tso kua mis, thiab coj cov txiaj ntsig zoo rau kev lag luam roj.
Kev lag luam kho mob: Hauv kev kho mob, cov khoom siv ceramic precision yog siv dav hauv kev tsim cov khoom siv kho mob vim lawv cov biocompatibility thiab corrosion tsis kam. Piv txwv li, kev cog hniav kho mob xws li cov pob qij txha ceramic thiab cov hniav ceramic tuaj yeem ua haujlwm ruaj khov hauv tib neeg lub cev ntev ntev los muab cov txiaj ntsig kho mob ntev rau cov neeg mob.
Kev lag luam hluav taws xob: Hauv kev lag luam hluav taws xob, cov khoom siv ceramic precision kuj siv dav vim lawv cov yam ntxwv tshwj xeeb. Piv txwv li, cov qauv ceramic siab precision tuaj yeem siv los ua cov khoom siv hluav taws xob xws li resistors, capacitors, piezoelectric lub cev, thiab cov khoom siv hluav taws xob xws li fairing, heat exchangers, thiab lim dej. Qhov kev tiv thaiv corrosion ntawm cov khoom no ua kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov khoom siv hluav taws xob hauv qhov chaw nyuaj.
Hauv kev xaus lus, qhov kev tiv thaiv corrosion ntawm cov khoom siv ceramic precision muaj txiaj ntsig zoo rau kev siv hauv ntau yam lag luam. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho kev lag luam, daim ntawv thov ntawm cov khoom siv ceramic precision yuav txuas ntxiv nthuav dav, muab kev txhawb nqa zoo rau kev txhim kho ntawm ntau yam lag luam.