Ubushyuhe bukwiye kuri firigo yawe na firigo

Kugumana ibiryo bikonje neza bibafasha kumara igihe kirekire no gukomeza gushya.Kwumira kuri temps nziza ya firigo birashobora kugufasha kwirinda indwara ziterwa nibiribwa, nabyo.

Firigo nigitangaza cyo kubungabunga ibiryo bigezweho.Ku bushyuhe bukonje bwa firigo, ibikoresho birashobora gutuma ibiryo bikonja kandi bifite umutekano byo kurya iminsi cyangwa ibyumweru bidindiza imikurire ya bagiteri.Ubundi, firigo irashobora gutuma ibiryo bishya kandi bikabuza gukura kwa bagiteri amezi - cyangwa rimwe na rimwe ndetse nigihe kitazwi.

Iyo ibiryo bitangiye kuzamuka hejuru yikintu runaka, bagiteri zitangira kugwira cyane.Ntabwo buri kimwe muri izo bagiteri ari kibi - ariko ntabwo mikorobe zose ari nziza.Kubwiza bwibiryo byawe no kugabanya ibyago byo kwangiza ibiryo, byaba byiza ugumye frigo yawe ikonjesha ubushyuhe bwateganijwe kandi ugakurikiza amabwiriza meza yo kubungabunga firigo.

Ubushyuhe bukwiye kuba ubuhe?

UwitekaIkigo gishinzwe ibiryo n'ibiyobyabwenge muri Amerika (FDA)iragusaba kugumana ubushyuhe bwa firigo kuri 40 ° F cyangwa munsi yubushyuhe bwa firigo kuri 0 ° F.Nyamara, ubushyuhe bwiza bwa firigo buracyari hasi.Intego yo kuguma hagati ya 35 ° na 38 ° F (cyangwa 1.7 kugeza 3.3 ° C).Ubu bushyuhe buri hafi nkuko ushobora kubona ubukonje utarinze gukonja kuburyo ibiryo byawe bizahagarara.Nibindi byegeranye nkubushyuhe bwa firigo bugomba kugera kuri 40 ° F, aho bagiteri zitangira kugwira vuba.

Ubushyuhe buri hejuru ya 35 ° kugeza 38 ° F burashobora kuba hejuru cyane cyane mugihe frigo yawe yubatswe mubipimo bidashyitse.Ibiryo byawe birashobora kwangirika vuba, kandi ushobora kwishyiriraho ibibazo bimwe na bimwe byigifu hamwe na bagiteri, nka Salmonella naE. coli.

Ubushyuhe bukwiye kuba ubuhe?

Mubisanzwe, byaba byiza ugumije firigo hafi ya 0 ° F bishoboka, usibye mugihe wongeyeho ibiryo byinshi bishya, bishyushye.Firizeri zimwe zifite uburyo bwo gukonjesha flash, izagabanya ubushyuhe bwa firigo mugihe cyamasaha 24 kugirango wirinde gukonjesha gutwika ubushyuhe.Urashobora guhitamo kugabanya ubushyuhe bwa firigo intoki mumasaha make, ariko ntiwibagirwe kubihindura nyuma.Kugumisha firigo yawe mubushuhe bukonje cyane birashobora gukoresha fagitire yingirakamaro kandi bigatera ibiryo gutakaza ubushuhe nuburyohe.Niba firigo ifite urubura rwinshi rwubatswe, icyo nikimenyetso cyerekana ko temp yawe ikonje cyane.

Reba imbonerahamwe yubushyuheKuyoborako ushobora kumanika kuri firigo yawe.

Nigute Wapima Ubushyuhe Bwuzuye

Kubwamahirwe, ntabwo ibipimo bya frigo byose bipima neza.Urashobora kuba frigo yawe yashyizwe kuri 37 ° F, ariko mubyukuri irinda ubushyuhe hafi 33 ° F cyangwa na 41 ° F.Ntibisanzwe ko firigo iba dogere nkeya kurugero washyizeho.

Ikirenzeho, firigo zimwe ntizerekana temps na gato.Bakwemerera guhindura temps ya frigo kurwego rwa 1 kugeza 5, hamwe 5 aribwo buryo bushyushye.Hatariho ibipimo bya termometero, ntushobora kumenya icyo izo ntambwe zisobanura muburyo nyabwo.

Urashobora kugura ibikoresho bihenze kubikoresho bya termometero kumurongo cyangwa kububiko ubwo aribwo bwose.Shira therometero muri frigo yawe cyangwa firigo hanyuma ubireke muminota 20.Noneho reba gusoma.Waba hafi yubushyuhe bwiza, cyangwa nubusabwa?

Niba atari byo, hindura ubushyuhe bwa firigo kugirango ukomeze ubushyuhe muri zone itekanye hagati ya 35 ° na 38 ° F ukoresheje akanama gashinzwe kugenzura ubushyuhe bwa frigo.Urashobora gukora kimwe muri firigo yawe, ugamije kubona temp hafi ya 0 ° F bishoboka.

Nigute ushobora kubika frigo yawe na firigo ikonje？

Niba ubonye ubushyuhe bwa firigo burimo gukinisha hamwe na 40 ° F cyangwa firigo yawe irashyuha cyane nubwo ubushyuhe bwawe bwahinduwe, urashobora gufata ingamba nke kugirango ufashe ubushyuhe bwiza.

1.Reka ibiryo bikonje mbere yo kubibika.

Ibikombe bishyushye by'isupu isigaye cyangwa inkoko ikaranze birashobora gushyushya umwanya muto muri frigo yawe cyangwa firigo, bigashyira ibiryo mukaga ko gukura kwa bagiteri byihuse.Kurinda ibintu byose biri imbere, reka ibiryo bikonje gato (ariko ntabwo biri mubushyuhe bwicyumba - bizatwara igihe kinini) mbere yo gutwikira no kubika.

2.Reba kashe y'umuryango.

Ibipapuro bikikije urugi rwa firigo bikomeza ubushyuhe bukonje kandi ubushyuhe burasohoka.Niba hari imyuka muri imwe muri gaseke, umwuka wawe ukonje urashobora guhunga.Ibyo birashobora gutuma gukonjesha ibikoresho bigoye cyane (no gukoresha amashanyarazi menshi, kuzamura fagitire yumuriro wa buri kwezi).

3.Reka gukingura urugi cyane.

Igihe cyose ukinguye urugi rwa firigo, ureka umwuka ukonje hamwe numwuka ushyushye. Irinde ikigeragezo cyo guhagarara kuri frigo yawe ushonje, ushakisha ibiryo bizakiza ibyifuzo byawe.Ahubwo, shaka ibyo wazanye, hanyuma ufunge umuryango vuba.

4.Komeza frigo na firigo byuzuye.

Firigo yuzuye ni frigo ishimishije.Ni nako bimeze kuri firigo yawe.Ubushyuhe bwa firigo burashobora kuguma bukonje kandi bikomeza ibiryo bikonje neza mugihe amasahani hamwe nigikurura byuzuye.Gusa menya neza ko utarengeje umwanya kandi ugabanye ikirere.Ibyo birashobora gutuma kugenda umwuka ukonje bigorana kandi bikongerera ibyago umufuka ushyushye wumwuka.Byiza, usige hafi 20 ku ijana byumwanya ufunguye.(Ishirahamwe rito rya firigo rirashobora gufasha hamwe, naryo.)