Kodi mumadziwa?Nyemba za khofi zimayamba kukhala oxidize ndikuwola zikangophikidwa!Pafupifupi maola 12 akuwotcha, okosijeni amapangitsa kuti nyemba za khofi zikalamba ndipo kukoma kwake kumachepa.Chifukwa chake, ndikofunikira kusunga nyemba zakucha, ndipo ma nitrogen odzaza ndi kupanikizidwa ndi njira yabwino kwambiri yoyikamo.
Nazi njira zingapo zosungira nyemba zakucha, ndipo ndaperekanso zabwino ndi zovuta zake:
Zopaka zosasindikizidwa
Nyemba za khofi zimasungidwa m'mapaketi osasindikizidwa kapena zotengera zina zodzazidwa ndi mpweya (monga migolo yophimbidwa), ndipo nyemba zakupsa zimakalamba mwachangu.Moyenera, ndi bwino kulawa nyemba zakupsa zopakidwa motere mkati mwa masiku 2-3 mutaphika
Chikwama cha air valve
Chikwama cha valavu cha njira imodzi ndiye ma CD okhazikika mumakampani a khofi apamwamba.Kupaka kwamtunduwu kumapangitsa gasi kuthawira kunja kwa thumba ndikuletsa mpweya wabwino kulowa.Nyemba zokhwima zosungidwa muzotengera zotere zimatha kukhala zatsopano kwa milungu ingapo.Patapita milungu ingapo, zoonekeratu kusintha kwambiri vala thumba ma CD nyemba ndi imfa ya mpweya woipa ndi fungo.Kutayika kwa mpweya woipa kumawonekera makamaka panthawi yochotsa kwambiri, Chifukwa khofi yamtunduwu idzataya crema yambiri.
Thumba la vacuum losindikizidwa ndi air valve
Kusindikiza kwa vacuum kudzachepetsa kwambiri makutidwe ndi okosijeni wa nyemba zophikidwa mu thumba la air valve, ndikuchedwetsa kutayika kwa kukoma.
Chikwama chodzaza nayitrojeni
Kudzaza chikwama cha vavu ya mpweya ndi nayitrogeni kumatha kuchepetsa kuthekera kwa okosijeni mpaka pafupifupi ziro.Ngakhale thumba la air valve lingathe kuchepetsa makutidwe ndi okosijeni a nyemba zophika, kutaya kwa mpweya ndi mpweya mkati mwa nyemba kungakhale ndi zotsatira zochepa.Kutsegula thumba la valavu ya nayitrojeni yokhala ndi nyemba zophikidwa pakatha masiku angapo kapena milungu ingapo yophika kumapangitsa kuti ukalamba ukhale wofulumira kwambiri kuposa nyemba zophikidwa zatsopano, popeza nyemba zophikidwa panthawiyi zimakhala ndi mpweya wochepa wamkati kuti mpweya usalowe.Mwachitsanzo, Khofi wosungidwa m'thumba la valve kwa sabata amakomabe, koma chisindikizocho chikasiyidwa chotsegula kwa tsiku lonse, ukalamba wake udzakhala wofanana ndi nyemba zomwe zasungidwa m'mapaketi osasindikizidwa sabata yatha.
Chikwama cha compression vacuum
Masiku ano, ndi okazinga nyemba ochepa okha omwe amagwiritsabe ntchito matumba opopera vacuum.Ngakhale kulongedza kwamtunduwu kungathe kuchepetsa okosijeni, mpweya wotuluka mu nyemba ukhoza kupangitsa kuti matumba olongedza achuluke, zomwe zimapangitsa kuti kusungirako ndi kasamalidwe zikhale zovuta.
Nayitrojeni wodzazidwa ndi kupsyinjika ma CD
Iyi ndi njira yabwino kwambiri yoyikamo.Kudzaza ndi nayitrogeni kumatha kuletsa okosijeni;Kuyika kukakamiza kuyikapo (kawirikawiri botolo) kungalepheretse mpweya kutuluka mu nyemba.Kuonjezera apo, kuika nyemba za khofi m'paketiyi pamalo otsika kutentha (kuzizira kwambiri) kungathenso kuchedwetsa kukalamba kwa nyemba zakucha, kuzipangitsa kukhala zatsopano pambuyo pa miyezi ingapo yophika.
chisanu paketi
Ngakhale kuti anthu ena amakayikirabe za njira yoyikamo iyi, kuyikapo kozizira kumakhaladi kothandiza kwambiri pakusungirako nthawi yayitali.Kupaka kwachisanu kumatha kuchepetsa kuchuluka kwa okosijeni ndi 90% ndikuchedwetsa kusinthika.
M'malo mwake, simuyenera kuda nkhawa ndi chinyezi chamkati cha nyemba zokazinga zomwe zikuziziradi, chifukwa chinyezichi chimalumikizidwa ndi matrix a fiber mkati mwa nyemba, kotero sichingafike kuzizira.Njira yabwino yowumitsa nyemba za khofi ndikuyika gawo limodzi (mphika umodzi kapena chikho chimodzi) cha nyemba mu thumba la vacuum compression, kenako ndikuzizira.Mukafuna kuzigwiritsa ntchito pambuyo pake, musanatsegule zoyikapo ndi kupera nyemba, chotsani zotengerazo mufiriji ndikuzisiya kuti zikhazikike potentha.
Ok Packaging yakhala ikugwira ntchito pamatumba a khofi kwa zaka 20.Ngati mukufuna kudziwa zambiri, chonde pitani patsamba lathu:
Opanga Zikwama Za Khofi - Fakitale ya Coffee ya China & Suppliers (gdokpackaging.com)
Nthawi yotumiza: Nov-28-2023