Ceramic rhaub yog ib qho khoom siv cua sov uas muaj cov yam ntxwv ntawm cov cua sov uas tsis sib xws thiab tswj qhov kub thiab txias. Hauv qab no kuv yuav qhia cov yam ntxwv thiab qhov zoo ntawm cov cua sov ceramic rau koj.
Ua ntej, qhov kub ntawm cov khoom siv hluav taws xob ceramic yog qhov sib xws. Vim tias cov ntaub ntawv ceramic muaj cov thermal conductivity zoo, lawv cov cua sov saum npoo tuaj yeem tso cov cua sov kom sib npaug, hloov cov cua sov sib npaug mus rau cov khoom cua sov, thiab ua kom cov txheej txheem cua sov zoo sib xws. Qhov no yog ib qho tseem ceeb heev rau qee daim ntawv thov uas muaj qhov kub thiab txias, xws li kev tshawb fawb txog kev kho mob thiab kev tshawb fawb. Los ntawm kev siv cov khoom siv hluav taws xob ceramic, nws tuaj yeem ua tau zoo kom tsis txhob muaj cov cua sov tsis zoo lossis cov khoom siv cua sov hauv zos thiab lwm yam kev nyab xeeb uas tshwm sim los ntawm qhov kub tsis sib xws.
Qhov thib ob, kev tswj qhov kub thiab txias ntawm ceramic heaters yog qhov tseeb. Cov ntaub ntawv ceramic muaj cov thermal conductivity zoo, siab thermal stability thiab kub tsis kam, thiab tuaj yeem ncav cuag qhov kub thiab txias. Ceramic rhaub feem ntau yog nruab nrog lub ntsuas kub, uas tso cai rau cov neeg siv tau yooj yim kho thiab tswj cov cua sov. Qhov kev tswj qhov kub thiab txias no pab txhim kho kev ua tau zoo thiab kev ruaj ntseg ntawm cov cua sov thiab xyuas kom zoo thiab cov nyhuv ntawm cov khoom siv cua sov.
Tsis tas li ntawd, ceramic heaters muaj qhov zoo hauv qab no.
Ua ntej, cov tshuaj tiv thaiv cua sov ntawm cov ntaub ntawv ceramic yog ceev ceev. Vim nws cov thermal conductivity zoo, lub rhaub ceramic tuaj yeem tso cov cua sov sai sai tom qab lub hwj chim qhib, ua rau cov txheej txheem cua sov ceev heev. Qhov no yog qhov tseem ceeb heev rau qee daim ntawv thov uas yuav tsum tau ceev kom ncav cuag qhov kub thiab txias, xws li pyrolysis thiab sintering ntawm cov ntaub ntawv.
Qhov thib ob, kev ruaj ntseg ntawm cov ntaub ntawv ceramic yog siab. Cov ntaub ntawv ceramic muaj cov thermal stability thiab thermal kuj, tuaj yeem tiv taus thermal expansion thiab thermal shock nyob rau hauv qhov kub thiab txias, thiab tsis yooj yim rau tawg los yog poob. Qhov no ua rau kev siv cov cua sov ceramic nyob rau hauv qhov kub thiab txias ib puag ncig muaj kev ruaj khov thiab txhim khu kev qha.
Thib peb, kev nyab xeeb ntawm cov cua sov ceramic yog siab dua. Piv nrog rau cov cua sov ua los ntawm lwm cov ntaub ntawv, ceramic heaters muaj kev ruaj ntseg dua. Cov khoom siv ceramic tsis yooj yim rau kev siv hluav taws xob, uas tuaj yeem zam qhov kev pheej hmoo ntawm kev nyab xeeb xws li hluav taws xob thiab hluav taws xob. Nyob rau tib lub sijhawm, cov ntaub ntawv ceramic kuj muaj kev tiv thaiv corrosion zoo thiab tuaj yeem ua haujlwm nyab xeeb thiab ruaj khov hauv qee qhov corrosive gas lossis kua ib puag ncig.
Kev saib xyuas ntawm cov cua sov ceramic yog qhov yooj yim. Cov khoom siv ceramic tsis yooj yim rau kev ua raws cov plua plav thiab cov pa phem. Tom qab ib lub sijhawm ntawm kev siv, tsuas yog kev tu kom yooj yim thiab kev saib xyuas yuav tsum tau ua kom lawv cov cua sov ua haujlwm zoo. Qhov no yooj yim heev thiab kev lag luam rau cov neeg siv.
Hauv luv luv, ceramic heaters muaj cov yam ntxwv ntawm cov khoom siv hluav taws xob zoo sib xws thiab kev tswj xyuas qhov kub thiab txias, uas tsim nyog rau kev xav tau cua sov hauv kev lag luam thiab thaj chaw sib txawv. Nws lub siab thermal stability thiab kev nyab xeeb, nrog rau kev saib xyuas yooj yim, ua rau cov khoom siv hluav taws xob ceramic yog cov khoom siv cua sov xaiv rau ntau tus neeg siv. Kuv vam tias cov lus qhia saum toj no rau cov cua sov ceramic tuaj yeem pab tau rau koj.
