Barka da zuwa gidajen yanar gizon mu!

Trinidad da Tobago Kayan abinci mai sanyi

Sunan aikin: Dakin sanyi na abincin teku

Girman daki: 10m*5m*2.8m

Wurin Aikin: Trinidad da Tobago

Zazzabi:-38°C

Yaya ya kamata a ƙididdige farashin ajiyar sanyi?Menene abubuwan da suka shafi farashin ajiyar sanyi?Na yi imani cewa abokan ciniki da yawa sun damu game da wannan batu.Zan gabatar muku da abubuwan da aka fi la'akari da su don farashin ajiyar sanyi.

    1. Wurin ajiyar sanyi-tsawon yanayi na waje

    Gine-ginen ajiyar sanyi an iyakance shi ta hanyar bambancin zafin jiki tsakanin ciki da waje na ajiyar sanyi da bambancin matsa lamba na ruwa.Dangane da yanayin ajiyar sanyi, yanayin zafin ciki na dogon lokaci na ajiyar sanyi yana cikin kewayon zafin jiki na -40.°C~0°C.Sauye-sauye na lokaci-lokaci, haɗe tare da buƙatar buɗe kofa akai-akai a cikin ayyukan samar da sanyi, wanda ke haifar da musayar yanayin zafi, zafi da zafi tsakanin ciki da waje na ajiyar sanyi, ya sa gine-ginen ajiyar sanyi don ɗaukar matakan fasaha masu dacewa don rufe zafi. da tururi rufi don daidaita da halaye na sanyi ajiya.Wannan kuma shine bambanci tsakanin ginin ajiyar sanyi da Halayen gine-gine na yau da kullun.

    2. Girman ajiyar sanyi

    Girma da adadin firji suna da alaƙa da girman ajiyar sanyi.

    3. Menene ajiyar sanyi da ake amfani dashi don adanawa?

    Yanayin zafin da ake buƙata don ajiyar abubuwa daban-daban ya bambanta, kayan lambu gabaɗaya ana kiyaye su sabo da 0°C, kuma ana sanya nama a cikin sanyi -18°C.

    4. Yanayin zafin da ake buƙatar ajiyar sanyi don isa

    Ana iya raba ajiyar sanyi zuwa nau'i hudu: babban zafin jiki, matsakaicin zafin jiki, ƙananan zafin jiki da ƙananan zafin jiki.yawanci:

    Zazzabi na babban ɗakin ajiyar sanyi mai zafi shine -10°C~+8°C, wanda ya dace da adana 'ya'yan itatuwa da kayan marmari;Matsakaicin zafin jiki na sanyi shine -10°C~-23°C, wanda ya dace da firiji na abinci mai daskarewa;yawan zafin jiki na ƙananan zafin jiki na ajiyar sanyi shine gaba ɗaya -23°C~-30°C, dace da firiji na daskararre kayan ruwa da abinci na kaji;matsanancin zafin jiki mai saurin daskarewa zafin jiki shine -30°C~-80°C, dace da saurin daskarewa magani kafin sabbin samfuran su kasance cikin firiji.

    Amfanin ajiyar sanyi na abinci:

    1. Ayyukan abubuwa da enzymes kuma an hana su, an rage jinkirin rage yawan ƙwayar cuta, kuma an tsawaita lokacin adana 'ya'yan itace da kayan lambu.Lokacin da zafin jiki ya tashi daga ajiyar sanyi sannan kuma a sayar da shi a dakin da zafin jiki, an dawo da dandano na asali da sabo, kuma amfanin tattalin arziki yana da tabbacin yadda ya kamata.

    2. Gina kayan sanyi na abinci.Ana sarrafa abincin nama ta wurin ajiyar sanyi.Idan ya ragu zuwa kusan 0°C, naman da kansa ba zai daskare ba.A lokaci guda, girma da haifuwa na ƙwayoyin cuta masu lalacewa za su ragu.Lokacin sabo da inganci kuma suna da garanti sosai.Sau da yawa mukan ce "sabo mai sanyi";idan ya ragu zuwa ƙananan zafin jiki, kamar -18°C kuma a ƙasa, danshin naman da ruwan 'ya'yan itace zai canza daga ruwa zuwa ƙanƙara a cikin ɗan gajeren lokaci, kuma ba zai iya samar da ruwan da ake bukata don rayuwar kwayoyin halitta ba.A lokaci guda kuma, ƙananan zafin jiki kuma yana hana haɓakawa da haifuwa na ƙananan ƙwayoyin cuta, wanda zai iya inganta juriya na kayan nama sosai da kuma cimma tallace-tallace mai tsawo.

    3. Gina kayan sanyi da ake ajiyewa a lokacin aikin sanyaya abinci, abincin da kansa ya ƙunshi sinadarai kamar su sugar, proteins, fats, salts inorganic, wanda da kyar ba za a rasa ba, ta yadda dandanon abincin ya kasance iri ɗaya idan aka ci. a dakin da zazzabi.

 


Lokacin aikawa: Nov-04-2021