1. Permeable tswj cov av zoo hydrophobicity.
2. Kev tuav dej. Cov porosity ntawm ceramic hais yog siab heev thiab lawv muaj cov dej tuav tau zoo.
3. Kev zoo nkauj: Npog cov av ntawm qhov chaw ntawm lub lauj kaub kom tiv thaiv cov av tsis txhob txaws thaum ywg dej lossis txau paj.
Ua kom zoo nkauj ib puag ncig thiab tswj kev huv thiab huv; Tiv thaiv cov av los ntawm nag thiab dej poob, thiab tswj cov thermal rwb thaiv tsev ntawm lub ru tsev; Cov dej ntws zoo thiab qhov cua, tsis ua rau cov hauv paus rot ntawm cov paj vim cov dej sib xyaw, cov dej tsis zoo, thiab cov av compaction; Ceramic hais muaj nplua nuj pores nyob rau hauv, uas muaj zog dej thiab chiv muaj peev xwm khaws cia, cia cov nroj tsuag mus txuas ntxiv nqus thiab siv lawv yam tsis tas yuav tsum tau nquag watering thiab fertilization. Nyob rau hauv lub domestic thiab txawv teb chaws paj, chaw zov me nyuam, thiab bonsai industries, ceramic hais feem ntau yog siv los ua cov ntaub ntawv rau dej thiab chiv. Vim yog cov qauv ntxeem tau ntawm cov khoom siv ceramic sintered ntawm qhov kub thiab txias, uas muaj txheej txheej ntawm ceramic axis tawv plhaub ntawm qhov chaw thiab honeycomb zoo li micropores hauv, lawv muaj cov dej thiab cov chiv cia, thiab muaj qhov zoo ntawm cov av tsis muaj zog. . Lawv yog cov khoom siv zoo tshaj plaws rau tsev so paj, ntoo, thiab cov vaj hauv zej zog.
Ntsuab lim khoom
Piv nrog cov khoom siv lim dej xws li cov yas, cov khoom siv ceramic thiab cov xuab zeb yog siv los ua cov khoom siv lim dej hauv cov chaw kho dej, cov nroj tsuag dej, thiab lwm yam. Thaum lawv saturated nrog sludge, lawv tuaj yeem rov qab ntxuav nrog dej huv kom rov siv dua. Thaum muab pov tseg, lawv tuaj yeem faus tau vim tias lawv tau ua los ntawm cov av nkos shale thiab sintered, thiab tom qab muab faus, lawv tuaj yeem tsim cov av tshiab thiab txheej txheej uas tsis ua rau ib puag ncig. Lawv yog cov khoom siv lim dej ntsuab, thiab lawv cov khoom siv rov siv tau zoo tuaj yeem txo tus nqi ntawm kev kho dej phwj lossis dej pom.
Cov yam ntxwv ntawm cov khoom siv ceramic feem ntau yog ncig lossis elliptical spheres, tab sis kuj tseem muaj qee qhov kev coj ua ntawm cov pob zeb ceramic uas tsis yog lub voj voog lossis elliptical spheres, tab sis tsis zoo li cov pob zeb crushed. Cov yam ntxwv sab hauv ntawm cov khoom siv ceramic yog qhov zoo thiab ntom ntom zoo li micropores. Cov micropores no tau kaw tag nrho, tsis txuas nrog. Nws nto yog lub plhaub tawv, uas yog ua los ntawm ceramic los yog enamel thiab muaj kev ua haujlwm ntawm dej thiab roj khaws cia. Ceramic hais feem ntau yog siv los hloov cov pob zeb crushed thiab pebbles hauv pob zeb.