Mbiri ya Ceramics

Matailo a ceramic amapangidwa ndi dongo monga zopangira zazikulu ndi zinthu zina zachilengedwe zamchere mwa kusankha, kuphwanya, kusakaniza, calcining ndi njira zina. Amagawidwa m'ma ceramics a tsiku ndi tsiku, zoumba zamapangidwe, zadothi zamagetsi. Zida zazikulu zomwe zimagwiritsidwa ntchito pazinthu za ceramic pamwambapa ndi mchere wa silicate (monga dongo, feldspar, quartz), kotero iwo ali m'gulu la silicates ndi mankhwala.

dziko langa ndi dziko lalikulu pakupanga ziwiya zadothi, ndipo kupanga ziwiya zadothi kuli ndi mbiri yakale komanso kupindula kwakukulu. Kuwombera koyambirira m'dziko langa kunali mbiya. Chifukwa chakuchita kwanthawi yayitali komanso kudzikundikira zomwe anthu akale amakumana nazo, zotsogola zatsopano zachitika pakukula ndi kugwiritsa ntchito glaze pakusankha ndi kuyeretsa zinthu zopangira, kukonza ma kilns ndikuwonjezera kutentha kwamoto, ndi kusintha kuchokera ku mbiya kupita ku dothi ladothi kwachitika. Njira zatsopano, matekinoloje atsopano ndi zida zatsopano mumakampani a ceramic zikubwera motsatizana.

Mkati mwa khoma matayala ndi mtundu wa matailosi a ceramic, omwe amagwiritsidwa ntchito makamaka kukongoletsa khoma lamkati. Mkati mwa khoma matailosi amapangidwa ndi magawo atatu, thupi, pansi glaze wosanjikiza, ndi pamwamba glaze wosanjikiza. Mayamwidwe amadzi a pansi opanda kanthu nthawi zambiri amakhala pafupifupi 10% -18% (kuchuluka kwa madzi kumatanthawuza kuchuluka kwa madzi omwe amatengedwa ndi ma pores mu mankhwala a ceramic monga peresenti ya mankhwala).