Gucumura ni inzira yo guhuza no gukora ibintu byinshi byubushyuhe cyangwa umuvuduko utabishongesheje kugeza aho byangirika.
Gucumura bigira akamaro mugihe inzira igabanya ubukana kandi ikongera imitungo nkimbaraga, amashanyarazi n'amashanyarazi.Mugihe cyo kurasa, ikwirakwizwa rya atome ritera kurandura ifu hejuru yibyiciro bitandukanye, guhera kumiterere yijosi hagati yifu kugeza kurandura burundu imyenge mito irangiye.
Gucumura ni kimwe mubikorwa byo kurasa bikoreshwa mubintu byubutaka, bikozwe mubintu nkikirahure, alumina, zirconi, silika, magnesia, lime, okiside ya beryllium, na oxyde ferric.Ibikoresho bimwe na bimwe bya ceramic bifite aho bihurira n'amazi hamwe na plastike yo hasi ugereranije nibumba, bisaba inyongeramusaruro mubyiciro mbere yo gucumura.
Igihe cyoherejwe: Nyakanga-14-2023