Sezvo acooler boxmudziyo usingade magetsi, iyo passive firiji inowana kutonhora uye insulation mhedzisiro kuburikidza nezvinhu uye dhizaini, uye chigadzirwa chakanakira chekufamba kunze.

Nekudaro, akasiyana ekunze anotonhorera bhokisi anopa akasiyana insulation mhedzisiro. Tinogona sei kukwidziridza kushanda kwemafiriji asingaiti?

Sarudza nzvimbo yakakodzera

Kusarudzwa kwenzvimbo yefiriji yepasi kwakakosha. Paunenge uchifamba panze, inofanira kuiswa munzvimbo inotonhorera, inofefetera zvakanaka kudzivirira chiedza chezuva uye tembiricha yakanyanyisa. Kushandisa mhepo yechisikigo uye yakaderera tembiricha nharaunda inogona zvinobudirira kuvandudza firiji maitiro uye kuwedzera nguva yekuisa.

Sarudza zvigadzirwa zvemhando yepamusoro zvekudzivirira

Zvinhu zvakasiyana-siyana zvekudzivirirakuva nemigumisiro yakananga pakushanda kwemafiriji asingaiti. Paunenge uchisarudza insulated firiji, unofanira kusarudza zvinhu ane yakaderera thermal conductivity uye yakanaka insulation kushanda, akadai polyurethane furo, vacuum insulation bhodhi, etc. Izvi zvinhu zvinogona zvinobudirira kuderedza kupisa kupisa uye kuchengetedza yakaderera tembiricha mubhokisi.

Shandisa zvinotonhorera zvinobudirira

Kusarudza iyo inotonhorera inotonhorera ndiyo kiyi yekuvandudza kushanda kwemafiriji anofamba. Kazhinji zvinotonhorera zvinosanganisira mabhegi echando, chando chakaoma, mabhokisi echando, nezvimwewo. Mazaya echando ane maitiro akanaka ekutonhora uye ari nyore kushandisa, asi kana uchiashandisa, unofanira kuedza kudzivisa kusangana zvakananga nechikafu kudzivirira chikafu kubva pakunyorova. Dry ice ine zviri nani kutonhora mhedzisiro, asi iwe unofanirwa kutarisisa kuchengetedzwa kwekuchengetedza paunenge uchiishandisa uye kudzivirira kusangana zvakananga neganda.

Layered storage

Mhando dzakasiyana dzechikafu dzine tembiricha dzinodiwa uye dzinofanirwa kuchengetwa muzvikamu zvinoenderana nehunhu hwazvo. Semuenzaniso, zvikafu zvinoparara zvakaita senyama nehove zvinofanirwa kuiswa mudunga netembiricha yakaderera, nepo miriwo, michero, nezvimwe zvinogona kuiswa mudhadha ine tembiricha yakakwira zvishoma. Kuchengetera kwakaiswa kunogona kuve nechokwadi chekuti mhando yega yega yechikafu inochengetwa patembiricha yakakodzera uye kuwedzera hupenyu hwayo hwesherufu.

Kuchengetedzwa kwakavharwa

Kushandisa midziyo yakavharwa kuchengetedza chikafu kunogona kudzivirira mweya kupinda uye kuderedza kupisa. Panguva imwecheteyo, midziyo yakavharwa inogonawo kudzivirira chikafu kubva pakunhuwa uye kuchengeta bhokisi rekudzivirira rakachena uye rine hutsanana. Kunyanya kune zvekudya zvine kunhuhwirira kwakasimba, kuchengetedza kwakavharwa kunonyanya kukosha.

Deredza kuwanda kwekuvhura chivharo

Pese paunovhura chivharo chebhokisi rinotonhora rekuvhara, mweya unotonhora unoyerera uchibuda, unokanganisa tembiricha mukati mebhokisi. Nokudaro, iwe unofanira kuedza kuderedza nhamba yenguva dzaunozarura chivharo uye kukudziridza tsika yekutora chikafu chinodiwa panguva imwe chete. Mushure mekuvhura kwega kwega, chivharo chinofanira kuvharwa nekukurumidza kuderedza kuwanda kwekupisa kunopinda.

Chengetedza mukati wakaoma

Humidity mukati mefiriji inongoita inokanganisawo kushanda kwayo. Humidity yakawandisa inomhanyisa kuparara kwechikafu uye kukanganisa iyo insulation maitiro. Nokudaro, iwe unofanirwa kuedza kuchengetedza mukati mefiriji yakaoma uye kudzivisa kuchengetedza zvokudya zvakawandisa nemvura yakawanda. Iwe unogona kuisa desiccant pasi pebhokisi kuti uwane unyoro.

Kugara uchiongorora uye kugadzirisa

Gara uchitarisa zvikamu zve passive coolerbmombe kuti vaone kuti vari pakanaka. Kana iwe ukaona kuti iyo yekuvharisa zvinhu iri kuchembera kana kuvharwa kwakadzikira, inofanira kutsiviwa uye kugadziriswa nenguva. Kuchengeta firiji yakachena uye mumamiriro ezvinhu akanaka ekushanda kunogona kuvandudza kushanda kwayo uye kuwedzera hupenyu hwayo hwebasa.

Nemazano ari pamusoro apa, unogona kukwidziridza kushanda zvakanaka kwefiriji yepasi uye chengeta chikafu chiri chitsva uye chine hutano.

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