nkhani

Kuonetsetsa kutsitsimuka kwa khofi ndikofunikira kwambiri kwa okonda khofi.Aroma ndi gawo lofunikira la kukoma kwa khofi.Zimagwirizana mwachindunji ndi kukoma ndi kutsitsimuka kwa khofi.Kuteteza fungo la khofi kuchokera kuzinthu zakunja ndi imodzi mwazinthu zofunika kwambiri pakupanga khofi wabwino.Pakuyika khofi, kugwiritsa ntchito ukadaulo woyenera wonyamula kumatha kukulitsa moyo wa alumali wa khofi ndikusunga kutsitsimuka kwake.Pakalipano, matekinoloje omwe amagwiritsidwa ntchito kwambiri ponyamula khofi makamaka amaphatikiza njira imodzi yophatikizira ma valve, kudzaza nayitrogeni ndi kuyika vacuum.

Pakalipano, kulongedza khofi wotchuka kwambiri (https://www.guoshengpacking.com/coffee-and-tea-packaging/) ndi njira imodzi yopangira ma valve.Mu 1970, Luigi Goglio wa ku Italy adapanga chikwama cholongedza cha njira imodzi.Popeza nyemba za khofi zokazinga zidzatulutsa mpweya woipa, valavu ya mpweyayi imatha kutulutsa mpweya woipa m'thumba, ndipo imathanso kutsekereza mpweya wotuluka kunja kwa thumba kuti usalowe m'thumba kuti ukhale ndi okosijeni wa nyemba, motero kuonetsetsa kuti khofiyo ili mwatsopano ndikuchotsa. chiopsezo chotupa, kutupa kapena kuphulika kwa matumba a khofi.Kuonjezera apo, valavu ya mpweya imayikidwa pa thumba la khofi, ndipo kasitomala akhoza kufinya thumba pamene akugula, ndipo fungo la khofi likhoza kumasulidwa mwachindunji m'thumba kuti kasitomala amve fungo lake, kuti kasitomala akhoza kutsimikizira bwino kutsitsimuka kwa khofi.Choncho, ndikofunika kwambiri kukhazikitsa valavu imodzi yokha ya degassing pa thumba la khofi.Kunena zomveka bwino: payenera kukhala valavu ya pulasitiki yochotsa gasi pa thumba la khofi la akatswiri!

Kuyika kwa nayitrogeni ndiukadaulo womwe umagwiritsidwa ntchito kwambiri pakuyika khofi.Tekinoloje iyi imagwiritsa ntchito nayitrogeni kuchotsa mpweya m'thumba la khofi panthawi yolongedza khofi, ndikulowetsa nayitrogeni mu thumba.Kuphatikiza kwa nayitrogeni kumatha kuchepetsa mwayi wa ufa wa khofi pokhudzana ndi mpweya komanso kuchepetsa kuchitika kwa okosijeni.Sungani khofi wanu mwatsopano komanso wabwino.Nayitrojeni amathanso kupewa makutidwe ndi okosijeni komanso kuwonongeka kwa ufa wa khofi ndikutalikitsa moyo wa alumali wa khofi.

Chachitatu ndivacuum phukusi.Tekinoloje iyi imagwiritsa ntchito makina onyamula vacuum kunyamula khofi m'thumba losindikizidwa, ndikukwaniritsa malo opanda mpweya potulutsa mpweya m'thumba.Ubwino wa izi ndikuti ukhoza kulepheretsa mpweya ndi chinyezi kuti zisalowe mu khofi, kuti khofiyo ikhale yatsopano.M'malo opanda vacuum, momwe mpweya ndi chinyezi zimathandizira kutsika kwa khofi, ndipo khofi wopakidwa amatha kusunga fungo lake komanso kukoma kwake kwa nthawi yayitali.

Ziribe kanthu kuti teknoloji yonyamula katundu imagwiritsidwa ntchito bwanji, kutsekemera kwa mpweya wa khofi ndikofunika.Kusindikiza koyenera kumatha kuteteza mpweya wakunja ndi chinyezi kulowa m'thumba.Kuonjezera apo, zoyikapo khofi ziyeneranso kukhala ndi kukana kuwala kuti zisawonongeke ndi dzuwa kuti lisachepetse khalidwe la khofi.

Nthawi zambiri, kuyika kwa ma valve a njira imodzi, kuyika kwa nayitrogeni ndikuyika vacuum ndi matekinoloje omwe amagwiritsidwa ntchito kwambiri kuti atsimikizire kutsitsimuka kwa khofi.Umisiri umenewu ukhoza kulepheretsa mpweya ndi chinyezi kulowa mu khofi, kuwonjezera moyo wa alumali wa khofi, ndi kusunga fungo ndi kukoma kwa khofi.Kuti muwonetsetse kuti khofi yabwino kwambiri, ndikofunikira kusankha ukadaulo woyika bwino, komanso kulabadira kulimba kwa mpweya komanso kukana kuwala kwa paketi.Ndi njira iyi yokha yomwe ogula angapatsidwe mwayi wokhazikika wa khofi wapamwamba kwambiri.

Monga katswirikhofi ma CD matumba katunduku China, Guoshengli Packaging amatha kupanga mitundu yonse yosiyanasiyana ya matumba osinthira khofi, kuphatikiza mafilimu osindikizira ndi matumba ena a khofi omwe amapangidwa kale monga thumba loyimirira lomwe lili ndi mtengo wa degassing, thumba lathyathyathya pansi lokhala ndi valavu ya degassing, matumba am'mbali okhala ndi mavavu a degassing, vacuum. matumba, etc. kuonetsetsa kutsitsimuka kwa khofi ndi kupereka kusindikiza wokongola kukopa chidwi ogula pa maalumali.