Monga tiyi ndi chomera chachilengedwe, zina mwazinthu zake zachilengedwe zimapangitsa kuti tiyi ikhale yolimba.
Chifukwa chake, kuyika tiyi kumakhala ndi zofunikira za anti oxidation, umboni wa chinyezi, kukana kutentha kwambiri, shading ndi kukana mpweya.
Antioxidation
Kuchuluka kwa okosijeni mu phukusi kungayambitse kuwonongeka kwa okosijeni kwa zigawo zina za tiyi. Mwachitsanzo, zinthu za lipid zimadzaza ndi okosijeni m'malo kuti apange ma aldehydes ndi ma ketoni, zomwe zimapangitsa fungo losasangalatsa. Chifukwa chake, zomwe zili ndi okosijeni pamapaketi a tiyi ziyenera kuyendetsedwa bwino pansi pa 1%. Pankhani yaukadaulo wamapaketi, kuyika kwa inflatable kapena vacuum kutha kugwiritsidwa ntchito kuti muchepetse kupezeka kwa oxygen. Ukadaulo wopangira ma vacuum ndi njira yoyikamo yomwe imayika tiyi mu thumba lopaka filimu yofewa (kapena thumba la aluminium zojambulazo) yokhala ndi mpweya wabwino, imachotsa mpweya m'chikwama panthawi yolongedza, imapanga kuchuluka kwa vacuum, kenako ndikusindikiza; Ukadaulo wopaka ma inflatable ndikudzaza mipweya ya inert monga nayitrogeni kapena deoxidizer pamene mukutulutsa mpweya, kuti muteteze kukhazikika kwa mtundu, fungo ndi kukoma kwa tiyi ndikusunga mtundu wake wakale.
Kukana kutentha kwakukulu.
Kutentha ndi chinthu chofunikira chomwe chimakhudza ubwino wa tiyi. Kusiyana kwa kutentha ndi 10 ℃, ndipo mlingo wa mankhwala ndi 3 ~ 5 nthawi zosiyana. Tiyi kumawonjezera makutidwe ndi okosijeni wa nkhani zake pansi kutentha kwambiri, chifukwa mofulumira kuchepetsa polyphenols ndi zinthu zina zothandiza ndi inapita patsogolo khalidwe kuwonongeka. Malinga ndi kukhazikitsidwa, kutentha kosungira tiyi pansi pa 5 ℃ ndikobwino kwambiri. Kutentha kukakhala 10 ~ 15 ℃, mtundu wa tiyi umatsika pang'onopang'ono, ndipo mawonekedwe amtundu amathanso kusungidwa. Kutentha kukapitilira 25 ℃, mtundu wa tiyi umasintha mwachangu. Choncho, tiyi ndi yoyenera kusungidwa pa kutentha kochepa.
chinyontho chosavomerezeka
Madzi omwe ali mu tiyi ndiye njira yosinthira tiyi, ndipo madzi ocheperako amathandizira kuti tiyi asungidwe bwino. Madzi omwe ali mu tiyi sayenera kupitirira 5%, ndipo 3% ndiyo yabwino kwambiri yosungiramo nthawi yayitali, apo ayi ascorbic acid mu tiyi ndi yosavuta kuwola, ndipo mtundu, fungo, ndi kukoma kwa tiyi zidzasintha. makamaka pa kutentha kwakukulu, chiwopsezo cha kuwonongeka chidzafulumizitsidwa. Chifukwa chake, tikamanyamula, titha kusankha filimu yophatikizika yokhala ndi ntchito yabwino yotsimikizira chinyezi, monga zojambulazo za aluminiyamu kapena filimu ya aluminiyamu yotulutsa evaporation ngati chinthu chofunikira pakuyikako chinyezi.
mthunzi
Kuwala kumatha kulimbikitsa makutidwe ndi okosijeni a chlorophyll, lipid ndi zinthu zina mu tiyi, kuonjezera kuchuluka kwa glutaraldehyde, propionaldehyde ndi zinthu zina zonunkhiza mu tiyi, ndikufulumizitsa ukalamba wa tiyi. Chifukwa chake, pakulongedza tiyi, kuwala kuyenera kutetezedwa kuti chlorophyll, lipids, lipids ndi zinthu zina zisakhale za photocatalytic. Kuphatikiza apo, kuwala kwa ultraviolet ndi chinthu chofunikira chomwe chimayambitsa kuwonongeka kwa tiyi. Pofuna kuthetsa vutoli, teknoloji yopangira shading ingagwiritsidwe ntchito.
Choka
Fungo la tiyi ndi losavuta kutayika, ndipo limakhala pachiwopsezo cha fungo lakunja, makamaka chosungunulira chotsalira cha nembanemba wamagulu ndi fungo lomwe limawonongeka ndi chithandizo chosindikizira kutentha kumakhudza kununkhira kwa tiyi, komwe kungakhudze fungo la tiyi. Chifukwa chake, kulongedza tiyi kuyenera kupeŵa kuthawa kununkhira kochokera papaketi ndikuyamwa fungo lakunja. Zida zopangira tiyi ziyenera kukhala ndi zinthu zina zotchinga mpweya.
Nthawi yotumiza: Oct-31-2022