Ubwiza bwinyamanswa zihishe kole tekinike ya gelatine kubifata
Inganda Gelatin ifite ubushobozi bukomeye bwo kwigana no guteza imbere gutatanya no guhagarikwa hagati yibyiciro bitandukanye, bishobora no kumvikana nkubushobozi bwo kurinda colloid.
Inganda za gelatine zifite imbaraga zifatika, kandi irashobora kugumana ubusugire bwibicuruzwa, bifitanye isano na hydrophilique ya gelatine.
1. Ubwa mbere hamwe nubunini bwamazi amwe cyangwa menshi cyane (kole rusange namazi ya 1 kugeza 1.2-3.0, nibyiza gukoresha amazi ashyushye) kugirango ushire kole mumasaha make cyangwa arenga, kora kole ya kole yoroshye , hanyuma ugashyuha kugera kuri dogere 75, kora bihinduke amazi ya kole arashobora gukoreshwa.
2. Ikigereranyo cya kole namazi bigomba kugenwa ukurikije ubukonje bukenewe.Amazi menshi, ubukonje buke, namazi make, ubukonje bwinshi.Iyo ushyushye gelatine, ubushyuhe ntibukwiye kuba hejuru cyane, kuko ubushyuhe burenga dogere 100 buzagabanya ubukonje bitewe no kwangirika kwa molekile, kandi gelatine izasaza kandi yangirike.
3. Hariho imvura igwa mugukoresha kole, birakenewe rero kuvanga namazi mugihe ukoresha kugirango uhindure ububobere nubwamazi.Ubushyuhe bwo kwiyuhagira bugomba gukoreshwa kugirango ushushe kole.Ntabwo byemewe rwose gushyushya kole mu kintu.
4. Gelatine igomba kubikwa munsi yubushyuhe runaka mbere yuko ikoreshwa.Kubwibyo, mugihe amazi akenewe mugukoresha, ubushyuhe bwamazi na colloid bigomba kuba bimwe, kandi amazi akonje ntagomba kongerwamo.Iyo ukoresheje gelatine, umuvuduko ugomba kwihuta kandi umwe.Hindura ingano y'amazi na gelatine kugirango ubone ubwiza bwifuzwa.