Firiji ndi njira yowongolera kutentha yomwe imagwiritsidwa ntchito kukulitsa kukhazikika kwa chakudya, mankhwala, ndi zinthu zina. Mwa kusunga kutentha pansi pa kutentha kwa mawonekedwe koma pamwamba pa nthawi yozizira, firiji imatha kuchepetsa kuchepa kwa mankhwala, zochita zamankhwala, komanso njira zomwe zimasungidwanso mwatsopano ndi chitetezo. Izi zikufotokozera mwatsatanetsatane firiji:
Mfundo Zoyambirira
1. Kutentha kosintha: Kugwiritsa ntchito firiji nthawi zambiri kumatanthauza kusunga zinthu mu kutentha pafupifupi ma 0 ° C mpaka 8
2. Kuwongolera chinyezi: kuwonjezera pa kutentha kwa kutentha, chinyezi choyenera ndichofunikanso kusunga chakudya. Zinthu zosiyanasiyana zimafunikira chinyezi chosiyanasiyana cha chinyezi chokwanira kuti akwaniritse moyo wa alumali.
Malo ogwiritsira ntchito
1. Kusungitsa Chakudya: Njira yofala ndi njira yofala yosungira chakudya. Ndioyenera nyama, zinthu zamkaka, zipatso ndi ndiwo zamasamba, komanso zakudya zophika, zomwe zimathandiza kuchepetsa zowonongeka za chakudya ndikusunga phindu lamwala.
2. Zogulitsa zamankhwala: Mankhwala ambiri, katemera, ndi zinthu zachilengedwe amafunika kusungidwa paphiri mu firiji kuti athe kugwira ntchito komanso kukhazikika.
3. Mankhwala ndi zinthu zina: Mankhwala ena ndi zinthu zoyesera zimafunikiranso kuphika kuti zilepheretse kuwola kapena kusamalira ntchito yawo.
Ukadaulo wa Firiji
1. Zipangizo za firiji: zida za firiji zimaphatikizaponso mifiri yazogulitsa, makabati ozizira, zida izi zimatha kukhala ndi kutentha pang'ono kudzera mu njira zochepetsetsa, kapena mafilimu ena.
2. Firiji yanzeru: zida zamakono zingaphatikizepo kuphatikiza owongolera kutentha, zinyezi zamtchire, ndi matekiti ena azovala, omwe amatha kuyang'aniridwa ndikusintha njira zosungirako mosalekeza.
Kukonza ndi kasamalidwe
1. Kutumiza Koyenera: Onetsetsani kuti zida za firiji sizidzaza ndipo mpweya umatha kuyenda momasuka pakati pa zinthu kuti musunge ma yunifolomu.
2. Kuyeretsa pafupipafupi: kuyeretsa kokhazikika kwa zida firiji ndikofunikira kuti mupewe kuipitsa ndi kukonza zida.
3. Kuwunika kutentha: Gwiritsani ntchito jambulani kutentha kapena thermometer nthawi zonse onani kutentha kwa zida firiji kuti muwonetsetse kuti ntchito yake ichitike.
Firiji ndi gawo lofunikira pamoyo watsiku ndi tsiku, kusewera gawo lofunikira pakusunga chakudya, kugwiritsa ntchito mankhwala osokoneza bongo, komanso mtundu wina. Kuwongolera kwa Makatswiri ndi ukadaulo wokwanira kumatha kusintha chakudya, kuchepetsa kutaya zinyalala, ndikupereka phindu pazachuma kwa mabizinesi ndi ogula.
Post Nthawi: Jun-20-2024