Isu tei chirimwa chechisikigo, zvimwe zvezvivakwa zvayo zvinounza kune yakasimba tii carating.
Naizvozvo, tii retigation ine zvinodiwa zve anti oxidation, unyoro - humbowo, hwakanyanya kupisa kuramba, shading uye gasi uye gasi kuramba kwegesi.
Anti oxidation
Kunyanyisa okisijeni zvemukati mune iyo package inotungamira kune iyo oxidative kudzika kwezvimwe zvikamu muTidi. Semuenzaniso, zvinhu zve liplid zvinoregedza neokisijeni munzvimbo yekuburitsa aldehydes uye ketoni, nekudaro ichigadzira kunhuhwirira kwevanhu. Naizvozvo, iyo okisijeni zvirimo muTiketi payongedza inofanira kunyatso kudzorwa pazasi 1%. Panyaya yeChinese Teching Technology, Inclatable Packating kana Vacuum Packaging inogona kushandiswa kuderedza kuvapo kweokisijeni. Iyo vacuum packaging tekinoroji nzira yekuisa iyo inoisa iyo tii yekuputika yefirimu paganda (kana aluminium foil pahomwe, inobvisa mhepo pakurongedza, inogadzira imwe nhanho yevacuum, obva yaisimbisa; Inflatable packating tekinoroji ndeyekuzadza magasi akadai saNitrogener kana Deoxidizer ichidzivirira mhepo, kunhuhwirira kweti uye kuravira kweti uye kuchengeta iyo yekutanga mhando.
Kupisa kwakanyanya.
Tembiricha chinhu chakakosha chinokanganisa mhando yetii. Iyo tembiricha musiyano ndeye 10 ℃, uye chiyero chemakemikari kuitwa 3 ~ ka5 times zvakasiyana. Tea ichawedzera iyo oxidation yezvayo zviri mukati mekudziya kwakanyanya, zvichikonzera kudzikisira nekukurumidza kwePolyphenols uye zvimwe zvinhu zvinobudirira uye zvakakurumidza kuora. Zvinoenderana nekushandisa, Tea yekuchengetedza tembiricha pazasi 5 ℃ ndiyo yakanyanya kunaka. Kana tembiricha iri 10 ~ 15 ℃, ruvara rwetii rucharamba zvishoma, uye ruvara rwemavara runogona zvakare kuchengetedzwa. Kana tembiricha ichidarika 25 ℃, ruvara rwetii ruchachinja nekukurumidza. Naizvozvo, tii yakanakira kuchengetedza pakudziya kwakaderera.
unyoro - Uchapupu
Mvura yemvura mutii ndiyo svikiro yeBiochemical shanduko muti, uye zvakaderera zvemvura zvinokodzera kuchengetedzwa kwemhando yetii. Iyo yemvura yemvura muTile haifanire kupfuura 5%, uye 3% ndiyo yakanyanya kunaka - Naizvozvo, kana kurongedza, tinogona kusarudza iyo firimu ine runyoro
shading
Chiedza chinogona kusimudzira oxidation ye chlorophyll, lipid uye zvimwe zvinhu muTei, uwedzere huwandu hweGlutarldehyde, propiyalddehded Naizvozvo, kana tichiita kuti tii tii, chiedza chinofanirwa kuvharidzirwa kuti udzivirire photocatalytic maitiro e chlorophyll, lipid uye zvimwe zvikamu. Mukuwedzera, ultraviolet radiation zvakare chinhu chakakosha kukonzera kuti tiwedzere kudzikira. Kugadzirisa dambudziko iri, shading packaging tekinoroji inogona kushandiswa.
Choke
Iyo yekunhuhwirira yetii iri nyore kwazvo kumisikidza, uye iri pesvedzero yekunhuhwirira kwekunze, kunyanya kusara kwemhando yekuvhiringidza nekupisa kurapa kwetii kuchakanganisa kurira kweti, Naizvozvo, tii mapagi ekurongedza anofanira kudzivisa kupukunyuka kunhuhwirira kubva pakutakura uye kusiya kunhuhwirira kubva kunze. Tea payongedza zvinhu zvinofanirwa kuve nezvimwe zvinhu zvegesi zvinotyisa.
Kutumira Nguva: Oct - 31 - 2022