Gupakira vacuum ni tekinoroji ikomeye kandi inzira nziza yo kubungabunga ibiryo, ishobora gufasha kwirinda imyanda yo kurya ibiryo no kwangirika. Vacuum ibiryo, aho ibiryo ari icyuho cyuzuyemo plastike hanyuma ugateka mumazi ashyushye, yubushyuhe agenzurwa nubusambanyi. Iyi nzira isaba gukuraho ogisijeni mu gupakira, ku kigo cyigihugu cyo kubungabunga ibiryo murugo. Irashobora kubuza ibiryo byangirika bitera imbere mu kirere cyatewe na bagiteri, kandi nacyo cyagura ubuzima bw'imikono y'ibiryo byo mu bikoresho.
Muri iki gihe hari ibiryo byinshi bipakira ibiryo ku isoko, nk'inyama, imboga, ibintu byumye, nibindi. Ariko niba tubonye "ikibuga cyapakiye" cyanditseho kuri kontineri ishobora, noneho "icyuho gipakiye" bisobanura iki?
Nk'uko bidasanzwe, amabati yanditseho vacuum yuzuyemo amazi make no gupakira, guhuza ibiryo bimwe mumwanya muto. Ikoranabuhanga ryuzuye rya Vacuum, Ubupayiniya mu 1929, rikoreshwa mu bigori byafunzwe, kandi bituma abatanga ibiryo by'ibiribwa kugirango bahuze ibiryo bito muri pake ntoya mu masaha kugira ngo babungabunge flavor n'imbavu.
Nk'uko Britannica abitangaza ngo ibiryo byose byugarijwe bifite icyuho cyigice, ariko ibiryo byose byakabutse bikeneye vacuum bipakiye, gusa ibicuruzwa bimwe birakora. Ibiri muri kontineri y'ibiryo byagutse kuva ubushyuhe no guhatira umwuka usigaye iyo inzira zose zisigaye iyo zihurijwe, nyuma y'ibirimo ikonjeshejwe, noneho icyuho cyometseho, icyorezo cy'igice kikozwe mu rwego rwo kwikuramo. Iyi niyo mpamvu twayise icyuho cyigice ariko ntigakore icyumba cyuzuye, kuko vacuum yapakiye akeneye gukoresha icyuho-gishobora gusohoza imashini yo gufunga.
Igihe cya nyuma: Jul-16-2022
