Iyo sterilization maitiro anodiwa pakugadzirwa kwakasiyana kwekudya kwakasiyanawo.Vagadziri vechikafu vanofanirwa kutenga mapoto esterilization kuti uwedzere hupenyu hwesherufu yechikafu.Vanoda kuomesa kana kuchenesa chikafu pakupisa kwepamusoro kwenguva pfupi, izvo zvisingangourayi hutachiona hwepathogenic mukudya, asi zvakare kuchengetedza zvakakosha zvinovaka muviri uye ruvara, kunhuhwirira, uye kunaka kwechikafu kubva mukukuvadzwa.
Zvigadzirwa zvenyama zvinofanirwa kuomeswa nechando pa -40 madhigirii celsius mushure mekuiswa vacuum nemuchina wekurongedza, wozochengetwa pa -18 degrees Celsius kwemwedzi ingangoita mitatu.Kana zvinodzivirira zvikawedzerwa kune zvakabikwa zvekudya, zvinogona kuchengetwa kwemazuva gumi nemashanu uchishandisa vacuum packaging.Kana dzakachengetwa pakudziya kwakaderera, dzinogona kuchengetwa kwemazuva makumi matatu.Nekudaro, kana zvidziviriro zvikasawedzerwa, kunyangwe kana vacuum packaging ikashandiswa uye yakachengetwa pane yakaderera tembiricha, inogona kuchengetwa kwemazuva matatu chete.Mushure memazuva matatu, zvose kuravira uye kuravira zvichave zvakanyanya kuipa.Zvimwe zvigadzirwa zvinogona kunge zvine nguva yekuchengeta yemazuva makumi mana nemashanu kana makumi matanhatu zvakanyorwa pamabhegi avo ekurongedza, asi izvo ndezvekupinda muzvitoro zvikuru.Nekuda kwemirairo muzvitoro zvikuru, kana hupenyu hwesherufu hunopfuura chikamu chimwe muzvitatu chehuwandu, zvinhu hazvigone kugamuchirwa, kana hupenyu hwesherufu hunopfuura hafu, hunofanirwa kucheneswa, uye kana hupenyu hwesherufu hunopfuura zvikamu zviviri muzvitatu, zvinofanirwa kuve akadzoka.
Kana chikafu chikasaitwa sterilized mushure mevacuum packaging, hazvingambo wedzera hupenyu hwesherufu yezvokudya zvakabikwa.Nekuda kwehunyoro hwepamusoro uye kudya kwakapfuma kwechikafu chakabikwa, inotapukirwa zvakanyanya nekukura kwebhakitiriya.Dzimwe nguva, vacuum packaging inomhanyisa mwero wekuora kwezvimwe zvekudya.Nekudaro, kana matanho esterilization akatorwa mushure mekuvhara vacuum, hupenyu hwesherufu hunosiyana kubva pamazuva gumi nemashanu kusvika pamazuva makumi matatu nemakumi matanhatu zvichienderana nezvinodiwa zvakasiyana.Semuyenzaniso, zvigadzirwa zvemukaka zvinogona kuchengetwa zvakachengetedzeka patembiricha yekamuri mukati memazuva gumi nemashanu mushure mekuvhara vacuum uye microwave sterilization, nepo zvigadzirwa zvehuku zvinopfungaira zvinogona kuchengetwa kwemwedzi 6-12 kana kunyange kureba mushure mekuputira vacuum uye kutonhora kwakanyanya.Mushure mekushandisa muchina wekurongedza chikafu chevacuum kurongedza, mabhakitiriya acharamba achiwanda mukati mechigadzirwa, saka sterilization inofanirwa kuitwa.Kune marudzi akati wandei ekuita sterilization, uye mimwe miriwo yakabikwa haidi kuve netembiricha yekudzivirira inodarika 100 degrees Celsius.Iwe unogona kusarudza mutsara wepasteurization.Kana tembiricha yakapfuura 100 madhigirii celsius, unogona kusarudza high-tembiricha high-pressure sterilization kettle kuitira sterilization.
Nguva yekutumira: Sep-01-2023