Xa ukutya kukhenkceza, indawo ukusuka kwi-approx.0 C ukuya -5 C ibizwa ngokuba yeyona ndawo iphezulu yokuvelisa ikristale yomkhenkce.Nokuba lo mmandla wobushushu uza kudlula ngokukhawuleza okanye kancinane ugqithe kuwo uchaphazela ubungakanani kunye nodidi lweekristale zomkhenkce kwaye imisela ukuthungwa kokutya okukhenkcezisiweyo.
Umkhenkce ocothayo uvelisa iikristale zomkhenkce ezimbalwa nezikhudlwana;ezo zenziwa phakathi kweeseli ziyonakalisa ukuthungwa, zinyusa umthamo wokuthontsiza ekupheliseni umkhenkce.Ngokuchasene noko, umkhenkce okhawulezayo uvelisa iikristale ezintle kwaye azizitshabalalisi iiseli.(Bona i-Frozen Foods Handbook epapashwe nguKorin Shoin).
Inkcazo engundoqo | BF-350 | BF-600 | BF-1000 |
Ubungakanani bangaphandle(cm) | 147x98x136 | 120 x146x166 | 169 x 129 x 195 |
Ubungakanani bangaphakathi(cm) | 78 x 70 x95 | 88 x 80 x105 | 105 x 100 x146 |
Ubungakanani betreyi(cm) | 60x60 | 70x70 | 80x80 |
Inani leeshelufu zetreyi | 7.5 | 8.5 | 9.5 |
Umthamo wetreyi(cm) | 80 | 90 | 100 |
Iqondo lokushisa langaphakathi | Inkcazo ye-L-CO2(const.temp.to-70℃) Inkcazo ye-L-N2(const. temp.to -100°℃) | ||
Ubunzima(kg) | 250 | 280 | 350 |
Umthombo wamandla | 3Φx0.75kw | 3Φx1.5kw | 3Φx2.25kw |
● Initrogen yolwelo(ikhabhon dayoksayidi elulwelo) yirhasi yobushushu obuphantsi obukwi -196 C(-78C).
● Ukutya kunokufakwa emkhenkceni ngoko nangoko ngokutshiza ngokuthe ngqo ulwelo lwenitrogen (ikhabhon diokside enyibilikisiweyo) kubo.
● Umkhenkce okhawulezayo awuzitshabalalisi iiseli zokutya.
● Umkhenkce okhawulezayo awuyonakalisi incasa yokutya okanye utshintshe umbala wako, ugcina umgangatho wako.
● Incasa igcinwa ixesha elide.
● Ukuphuma kwedriphu kunye nelahleko yokomisa kunokuthintelwa, ukuvumela ilahleko encinci yemveliso.
Ngaphaya koko
● Amaxabiso aphantsi okusebenza, xa kuthelekiswa nokudubula komoya okuqhelekileyo.
● Indlela elula kunye nokugcinwa lula.
● Ibhokisi yesikhenkcezisi luhlobo lwebhetshi yesikhenkcisi sokupholisa ngokukhawuleza/umkhenkce ukutya.
● Ukusebenzisa ikharbon diokside okanye initrogen engamanzi njengefriji, ibhokisi yesikhenkcezisi ikhawuleza ibe ngumkhenkce kuluhlu lwesikhenkcisi sobushushu bangaphakathi obuyi -60 C ukuya-100 C.
● Bobabini ngaphakathi nangaphandle kwebhokisi yesikhenkcezisi zenziwe ngentsimbi engenasici, eqinisekisa ukubola kunye nokumelana nokubanda.
● Ifeni enyanzeliswayo yokuhambisa ipholisa ngokukhawuleza ngaphakathi kwisikhenkcisi ukuqinisekisa ukuhanjiswa kwamaqondo afanayo.
● Iyakwazi ukunyuswa/ukwehlisa izixhaso zeshelufu kunye nesakhelo.(Ukhetho)