Gutunganya ibintu ni uguteranya no gukora ikintu gikomeye hakoreshejwe ubushyuhe cyangwa igitutu kitabishongesheje kugeza aho bishongeshejwe.
Gutunganya ibintu bitanga umusaruro mu buryo bufatika iyo bigabanya ubwiyongere bw'ingufu kandi bikongera imiterere nk'imbaraga, amashanyarazi n'ubushyuhe. Mu gihe cyo kurasa, gukwirakwiza atome bituma ifu ikurwa mu byiciro bitandukanye, uhereye ku ikorwa ry'amajosi hagati y'ifu kugeza ku gukuraho utwenge duto mu mpera z'igikorwa.
Gucukura ni kimwe mu bigize uburyo bwo gucukura bukoreshwa mu bintu bya ceramic, bikozwe mu bintu nka ikirahure, alumina, zirconia, silica, magnesia, lime, beryllium oxide, na ferric oxide. Ibikoresho bimwe na bimwe bya ceramic bifite ubushobozi buke bwo gucukura amazi kandi bifite plasticity nkeya ugereranyije n'ibumba, bityo bigasaba ko ibikoresho by'umwimerere bikoreshwa mu byiciro mbere yo gucukura.
Igihe cyo kohereza: 14 Nyakanga-2023