Ceramics --- yog ib qho ntawm cov duab kos duab ntxov tshaj plaws hauv keeb kwm ntawm tib neeg kev vam meej, uas yog qhov yooj yim tshaj plaws thiab cov ntsiab lus ntawm txhua pawg kos duab, thiab nws paub tsis meej thiab tsis meej yog qhov sib piv! Los ntawm cov kev xav tau zoo nkauj ntawm cov kos duab ceramic, peb tuaj yeem nkag siab txog kev coj noj coj ua ntawm lub sijhawm thiab lub teb chaws tus ntsuj plig ntawm lub teb chaws!
Cov khoom siv raw no yog tsim los ntawm cov av nplaum pob zeb, cov silicate no muaj cov txheej txheem txheej, cov khoom me me, thiab muaj qee yam plasticity. Thaum ua cov ceramics, nws yuav muaj lub luag haujlwm ntawm kev sib txuas thiab plasticizing, yog li cov grouting tuaj yeem tsim tau sai, kom cov khoob khoob tuaj yeem ua tau yooj yim, thiab tib lub sijhawm muaj cov tshuaj muaj zog thiab thermal stability.
Ceramics kuj muaj nyob rau hauv lub neej thiab tau maj mam siv dav. Thaum lub sijhawm Han Dynasty, cov plooj (porcelain tended to mature), Tang Dynasty muaj nws tus kheej kos duab, thiab cov plooj (porcelain) ntawm Nkauj, Ming, thiab Qing dynasties kuj muaj nws tus yam ntxwv, uas tau dhau los mus rau niaj hnub no thiab tau suav nrog cov ntsiab lus niaj hnub zam.
Ceramics yog ib lub npe sib sau ua ke rau cov tais diav thiab cov plooj (porcelain), tab sis kuj yog ib hom kev kos duab thiab khoom siv tes ua hauv Suav teb, kom deb li deb rov qab mus rau lub sijhawm Neolithic, Tuam Tshoj muaj qhov ntxhib, yooj yim style ntawm pleev xim rau cov tais diav thiab cov tais diav dub. Cov lauj kaub tais diav thiab cov plooj (porcelain) muaj cov khoom sib txawv thiab cov khoom.
Kev rub tawm dawb - cov av nkos yog muab tso rau ntawm lub pob (uas yog, ntawm lub log), thiab lub zog ntawm lub reel tig yog siv los rub cov av nkos rau hauv cov duab uas xav tau nrog ob txhais tes, uas yog cov txheej txheem ntawm cov khoom siv ceramics hauv Suav teb, thiab cov txheej txheem no hu ua billet. Discs, tais thiab lwm yam khoom siv puag ncig yog tsim los ntawm txoj kev kos duab dawb.
Ceramics yog ib lo lus dav dav rau cov tais diav thiab cov plooj (porcelain). Ceramics yog ib hom kev kos duab thiab khoom siv tes ua nrog rau pej xeem kab lis kev cai. Tuam Tshoj yog ib qho ntawm ntau lub ntiaj teb kev vam meej thaum ub nrog keeb kwm ntev, thiab tau ua ntau yam tseem ceeb rau kev vam meej thiab kev loj hlob ntawm tib neeg lub neej. Kev ua tiav hauv cov thev naus laus zis ceramic thiab kos duab yog qhov tseem ceeb tshwj xeeb.
