Mafotokozedwe Akatundu:

Kwa ogwiritsa ntchito makina oundana ang'onoang'ono ogulitsa ayezi ndi makasitomala omwe amatha kugwiritsa ntchito ayezi pafupipafupi masana, safunika kubweretsa firiji m'chipinda chawo chosungiramo ayezi.

Pachipinda chachikulu chosungiramo ayezi, mafiriji amafunikira kuti kutentha kwamkati kusakhale kocheperako kotero kuti ayezi athe kusungidwa mkati osasungunuka kwa nthawi yayitali.

Zipinda za ayezi zimagwiritsidwa ntchito posungira ice cream, ice block, machubu oundana ndi zina zotero.

Mawonekedwe:

1. Cold yosungirako board kutchinjiriza makulidwe ndi oposa 10 cm

2. Polyurethane thovu, kutchinjiriza

3. zamkati zamkati zimatha kusankha zitsulo zosapanga dzimbiri 304 kapena galvanization

4. Popanda firiji, ayezi amatha kusungidwa mkati popanda kusungunuka kwa masiku 1-3.

5. Ndi firiji unit, ayezi akhoza kusungidwa mkati kwa nthawi yaitali.