Udusanduku twimbuto twa PET ni ibikoresho bisanzwe bya pulasitiki mu nganda zipakira ibiryo, zikoreshwa cyane cyane mu gufata imbuto zaciwe, strawberry, kiwis, nizindi mbuto nshya. Igikorwa cyacyo nyamukuru ni ukugaragaza imiterere yibicuruzwa binyuze mu gishushanyo kiboneye, mugihe ukoresheje tekinoroji yo gukora vacuum kugirango habeho imiterere ihamye kandi wirinde ibyangiritse biterwa no kunyunyuza mugihe cyo gutwara cyangwa kwerekana. Ubu bwoko bwibisanduku bipakira mubisanzwe biranga - flip layer - igishushanyo mbonera cyo hejuru, bigatuma byoroha kubigeraho kandi bikagabanya gutakaza ubushuhe binyuze mumupfundikizo ufunze, bityo bikongerera igihe cyo kuramba.
Amahame ya tekiniki hamwe nuburyo bugizwe
PET (polyethylene terephthalate) nicyo kintu cyingenzi kuri ubu bwoko bwo gupakira, kandi ni polyester ikoreshwa neza. Umusaruro wacyo ugerwaho hifashishijwe ubushyuhe: nyuma yo gushyushya urupapuro rwa PET kugirango rworoshe, ni vacuum - byamamajwe hejuru yububiko kugirango bibe byashizweho mbere, hanyuma nyuma yo gukonja, biramanurwa kugirango ubone ibicuruzwa byarangiye. Mu buryo bwubaka, umubiri wingenzi wigisanduku nimwe - urwego rwumucyo utagaragara, hamwe na flip - hejuru cyangwa umupfundikizo wigenga hejuru. Ibishushanyo bimwe bikoresha ifoto - ibereye cyangwa ifatanye kugirango yongere kashe. Ibyiza byo gukora vacuum nubushobozi bwayo bwo kwigana byihuse imiterere igoye nigipimo cyayo cyo gukoresha ibikoresho byinshi, bigatuma ikwiranye n’umusaruro munini -.
Koresha imanza no guhuza n'imikorere
Porogaramu yibanze yubu bwoko bwo gupakira ni ugucuruza ibiryo no gutanga. Ibikoresho bisobanutse bituma habaho kureba neza imbuto nshya, bikagabanya impungenge zabaguzi kubijyanye nubwiza; imiterere imwe - imiterere yububiko itanga imbaraga mugihe igabanya umubyimba wibintu, yujuje ibyangombwa byoroheje; na flip - igishushanyo mbonera cyo hejuru kiringaniza gufunga no koroshya gufungura, bigatuma bikwiranye cyane na ssenariyo isaba gukoreshwa inshuro nyinshi, nko guca imbuto za supermarket cyangwa kugaburira ibiryo. Byongeye kandi, ibicuruzwa bifasha gucapa ibirango byerekana ibicuruzwa kugirango abacuruzi bakeneye ibyo bapakira byihariye.
Ibikurubikuru bya tekiniki nibikorwa bifatika
Ugereranije nagasanduku gakondo ka plastike, ibikoresho bya PET bitanga umucyo mwinshi nuburabyo, byerekana neza amabara yimbuto. Imiti irwanya imiti nayo iruta ibikoresho nka PVC, bigatuma bidashoboka kubyakira n'imbuto za acide (nka bayberries). Agasanduku kakozwe hifashishijwe uburyo bwa thermoforming bufite uburebure bumwe, bigatuma habaho guhangana ningaruka no kugabanuka kumeneka mugihe cyo gutwara. Mugutezimbere igishushanyo mbonera, umurongo wibikorwa urashobora kugera kumusaruro wa buri munsi wibice 10,000 hamwe nigihe cyogutanga iminsi 10-20, bigatuma bikenerwa kugura byinshi. Birakwiye ko tumenya ko ibicuruzwa bimwe bikoresha ibikoresho byisugi aho gukoresha ibikoresho bitunganijwe neza, bikagabanya ibyago byumunuko cyangwa umwanda winjira mubisoko.
Guhitamo no kubahiriza
Utwo dusanduku two gupakira turashobora gutegurwa mubunini, imiterere, cyangwa kugira imiterere ikora (nk'imyobo ihumeka cyangwa ibice) byongeweho bikenewe. Mugihe cyo gutunganya no kugitunganya, turemeza ko ibikoresho byujuje ubuziranenge bwibiribwa mpuzamahanga. Mugihe wongeyeho ikirangantego, ibiryo - wino bigomba gutoranywa kugirango wirinde guhura hagati yicyapa cyanditse nibirimo. Ku mbuto zigomba kubikwa igihe kirekire, birasabwa guhitamo uburyo bufite umupfundikizo kugirango wongere umwuka, ariko ugomba kwitonda kugirango wirinde gufunga burundu, bishobora gutera fermentation ya anaerobic.
