Chikamu chemhepo chefriji

Ihwo hukama hupi hungave hunoita kuti firiji ive? Inonyanya kururamisa! Mushure mezvose, imwe unit inofanira kushanda munzvimbo dzinotyisa, imwe-muFar North. Masimba echando uye kutonhorera kwakanyanya kweimba yemidziyo zvine ngozi, sezvo vanogona kuzvidzivirira. Ndosaka chiratidzo chinokosha chakadai semamiriro ekunze chemufiriji chakakosha, uye zvakakosha kuti uzviteerere paunosarudza musha wako.

Kurongwa

Muiti wega wega anofanirwa kujekesa iyi parameter pairijiji (muchimiro chechikwata) kana mune zvinyorwa zvinotevera. Kana iyo unit, malas, yakakundikana nokuti iwe wakasarudza nenzira isina kunaka chikamu chemukati chefriji, ipapo nzvimbo yebasa ine kodzero yekuramba basa rerantivhiti.

Iko kune zvidzidzo zvina chete zvinoshandiswa: climatic class N, SN, ST uye T. Ngatinyatsozviongorora. Mukirasi N kune firiji yakagadzirirwa kushanda pasi pemamiriro ezvinhu akadai, kureva kuti, mumasereji akaenzana e16-32 degrees. Mumatauriro edu, mienzaniso yakadaro ndiyo inonyanya kudiwa. Iko SN kirasi inosanganisira magorati anozoshanda zvakajairika pakushambidzika kwemazinga gumi kusvika kune 32. Kana kutonhora mune imwe nzvimbo kunodarika pakati pe18-38 degrees uye kunhuhwirira kwakanyanya, iwe unofanirwa kubhadhara kune firiji yechimiro chechikoro ST. Kune nyika dzinotyisa, umo kutonhora kunogona kuchinja kubva 18 kusvika ku 43 degrees, vanochera vekirasi T vachaita.

Makore anoverengeka adarika, vamwe vashandisi vakatanga kubudisa firiji yevadzidzi vaviri:

• N-ST (16-38 degrees);
• NT (16-43 degrees);
• SN-ST (10-38 degrees);
• SN-T (10-43 degrees).

Zviri pachena kuti firiji yefasi yeSN-T ndiyo inonyanya kushandiswa, sezvo inokwanisa kushanda zvakazara pasi pehutambo hwakakura kupfuura dzose.

Zvakakosha kuziva kuti mamiriro ekunze emufriji uye firiji - chiratidzo chinoratidzwa munyika ipi neipi. Vasati vapa vatengi bhati rinotevera refrijiji, mugadziri anofanirwa kuedzesera mumamiriro ezvinhu ari pedyo nekukwanisa kune avo iyo midziyo ichazoshandiswa zvakare. Somuenzaniso, muRussia chidimbu chimwe nechimwe chemichina chinofanira kutevedzera maGOST. MuRussia frijiji, kirasi SN, pamwe neN, inowedzera kuiswa nehuwandu hweUHL, iyo inoreva "mamiriro ekunze kunotonhora". Mhuri firiji yakagadzirirwa nzvimbo dzinopisa, asi yakagadzirwa muRussia, inowedzera kuiswa nehete O, kureva, "mamiriro ekunze".

Kusiyana

Usati ufunge izvozvo zvinoratidza makirasi maviri, vadziri vari kuedza kufarira vanogona kutenga vatengi zvisikwa zvose zvefrijiji. Ichokwadi ndechokuti nzira inogadzirisa mavari yakasiyana zvikuru. Izvi zvinodzivirira. Iyo yakawanda mararamiro ekushisa kwezvakatipoteredza, iyo inopisa mamiriro ekunze, iyo huru ichava yakakura. Mukuwedzera, iyo mienzaniso inoda kushandiswa kwemagetsi anowedzera simba, kuwedzerwa nzvimbo dze capacitors, kuwanikwa kwevamwe mafisi anowedzera kushanda kwekutsvaga kwekupisa.

Kana iwe ukasarudza kutenga kaviri firiji firiji, unofanirwa kunzwisisa kuti izvi zvakasiyana-siyana zvichabata mutengo wechiri. Mukuwedzera, funga nezvekuti firiji yepasi rose inoshandisa kakawanda magetsi akawanda. Ndokusaka zvakakosha kushandisa imwe nguva yakawanda yekuwana mudzimba dzemagetsi zvinochengetedza kutarisa kwefiriji inonyatsoenderana nemamiriro eimba yako.