Kwiminyaka yakutshanje, iimfuno zokupakisha zabantu ziphezulu kakhulu kunexesha elidlulileyo, ngokoumatshini wokupakisha wevacuumabavelisi batyale imali eninzi yabantu kunye nezinto eziphathekayo kuphando kunye nophuhliso kunye nokuveliswa koomatshini bokupakisha be-vacuum. Ngoku ukupakishwa kwimarike kuyahluka, kwaye imisebenzi iphuhliswa kakhulu. Oomatshini bokupakisha banqanda ukonakaliswa kokutya ngokunciphisa amanqanaba eoksijini. Ekubeni ukonakaliswa kokutya kubangelwa ngumsebenzi we-microbial, i-oksijini iyimfuneko ukuze kuphile uninzi lwe-microorganisms. I-vacuum packer sisizathu seendleko zokuthumela. Iipokotho zeoksijini ziyavaleka, nto leyo eyenza kube nzima ukuba iintsholongwane ziphile kwindawo esingqongileyo. Xa i-oksijeni yoxinaniso kwisikhwama ingaphantsi kwe-1%, ukukhula kunye nokuzala kwe-microorganisms kwehla ngokukhawuleza. Ukukhula kupheliswe xa i-oxygen concentration yayingaphantsi kwe-05%. Zonke zingoomatshini bokupakisha be-semi-vacuum, abasetyenziswa ikakhulu kule ndawo. Umgaqo wesikhenkcisi womatshini wokupakisha wevacuum Oomatshini bokupakisha umatshini wokupakisha uthintela ukonakaliswa kokutya ngokunciphisa amanqanaba eoksijini. Ekubeni ukonakaliswa kokutya kubangelwa ngumsebenzi we-microbial, i-oksijini iyimfuneko ukuze kuphile uninzi lwe-microorganisms. I-vacuum packer sisizathu seendleko zokuthumela. Iipokotho zeoksijini ziyavaleka, nto leyo eyenza kube nzima ukuba iintsholongwane ziphile kwindawo esingqongileyo. Xa i-oksijeni yoxinaniso kwisikhwama ingaphantsi kwe-1%, ukukhula kunye nokuzala kwe-microorganisms kwehla ngokukhawuleza. Ukukhula kupheliswe xa i-oxygen concentration yayingaphantsi kwe-05%. Okunye ukutya okuethe-ethe kusebenzisa i-inflatableumatshini wokupakisha wevacuum, kuba isikhwama esigcwele igesi sinokukuphepha ngokufanelekileyo ukuphula ukutya. Ngaloo ndlela ichaphazela ukubonakala kunye nokusetyenziswa. Umatshini wokupakisha we-vacuum uzaliswe nge-N2. I-Carbon dioxide, ioksijini okanye umxube weegesi ezahlukeneyo I-Nitrogen yigesi engasebenziyo kwaye idlala indima yokuzalisa. Ikharbhon diokside iyanyibilika emanzini okanye emafutheni ukuze yenze i-asidi eneasidi ene-acidic ebuthathaka, enokuthintela ngempumelelo amandla eentsholongwane. Ioksijini igcina umbala weziqhamo kunye nemifuno. I-oksijeni ephezulu igcina inyama ebomvu entsha.
Ixesha lokuposa: Aug-12-2022