-Ezitsha zobumbaAmabhodwe wetiyeIngabe amasiko angamaShayina aneminyaka engu-5 000, nama-ceramics yigama elijwayelekile lobumba kanye ne-porcelain. Abantu basungula ubumba njengabadala beNealithic, cishe ngo-8000 BC. Izinto zokwenziwa yi-Ceramic ziningi okoxide, nitrides, ama-borides kanye ne-carbusides. Izinto ezivamile ze-ceramic zibumba, i-alumina, kaolin nokunye. Izinto zokwakha ze-ceramic ngokuvamile zinobulukhuni obuphakeme, kodwa ipulasitiki empofu. Ngaphezu kokusetshenziswa kwe-Tableware kanye nomhlobiso, futhi kudlala indima ebalulekile ekwakhiweni kwesayensi nobuchwepheshe. Izinto ezivuthiwe zama-ceramics zitholakala ngokucima ubumba lwangempela lomthombo omkhulu womhlaba. Uhlobo lobumba lunzima, lungabunjwa lapho luhlangana khona namanzi emazingeni okushisa asekamelweni, lingaqoshwa lapho linomile kancane, futhi lingaba yindawo esomile ngokuphelele; Kungenziwa ebumbaneni lapho kuxoshwa kuma-degree angama-700, futhi kungagcwaliswa ngamanzi; ukugqwala. Ukuguquguquka kokusetshenziswa kwayo kunezicelo ezahlukahlukene zokudala kusiko nanamuhla.
Ukubamba amaqabunga etiye: itiye eliluhlaza, itiye elimnyama, itiye elimnyama, itiye lamatshe, i-bergamot, i-yunnan itiye elimnyama, izimbiza ezimhlophe, njll izimbiza, izimbiza zoju, izimbiza zamanzi, njll. Ngemuvaitiye-ithiniIyasetshenziswa, ingasetshenziselwa ukutshala izimbali, ukugcinwa kwasekhaya kwama-coarse okusanhlamvu, kanye nomhlobiso.
Isikhathi sePosi: Feb-22-2023