Isikhenkcisi, esisisiseko sokugcinwa kokutya kwale mihla, sinendima ebalulekileyo ekukhuseleni ukutya kwethu. Ngokugcina amaqondo obushushu aphantsi rhoqo, kuthintela ukukhula kweebhaktheriya ezinokubangela izifo ezibangelwa kukutya. Kodwa siqinisekisa njani ukuba iifriji zethu zisebenza phakathi kowona mgangatho ulungileyo wobushushu? Ngena abathobekileyoithermometer yefriji, isixhobo esihlala singahoywa kodwa esiyimfuneko ekuqinisekiseni ukhuseleko lokutya. Le bhlog ijonga kwisayensi emva kobushushu obufanelekileyo befriji, iphonononga ukusebenza kweethemometha zesikhenkcisi, kwaye inika ulwazi malunga nokusetyenziswa kwayo okusebenzayo.
ISayensi yoGcino oluKhuselekileyo: Ukuqonda amaqondo obushushu afanelekileyo efriji
Ukusebenza kwefriji kuxhomekeke kumgaqo wokulawula ukukhula kweentsholongwane. Iintsholongwane, awona nobangela wokonakaliswa kokutya kunye nezigulo zokutya, zikhula kakuhle kumaqondo obushushu ashushu. Ngokugcina indawo ebandayo, ifriji ithoba isantya sokukhula kwebhaktiriya, ukwandisa ixesha lokutya kunye nokunciphisa umngcipheko wokonakala.
Ngokutsho kweSebe lezoLimo laseMelika (i-USDA), ubushushu obukhuselekileyo beefriji buphakathi kwama-40°F (4°C) nama-50°F (10°C). Olu luhlu lweqondo lobushushu luthintela ukukhula kwezona ntsholongwane zikhoyo kukutya, ziqinisekisa ukhuseleko kunye nomgangatho wokutya kwakho.
Umgcini wengqele: Imisebenzi yeithermometer yefriji
Iithermometers zefriji zisebenza ngenjongo ebalulekileyo: ukubonelela ngokufunda ngokuchanekileyo kunye nokuqhubekayo kokushisa kwangaphakathi. Nalu ujongo olusondeleyo ekusebenzeni kwazo:
- UkuJonga iqondo lobushushu:Umsebenzi ophambili we-thermometer yefriji kukubeka iliso kubushushu bangaphakathi besixhobo. Ngokwesiqhelo basebenzisa isiboniso sekristale elulwelo (LCD) okanye ukucofa ukubonisa ubushushu ngeFahrenheit okanye ngeCelsius.
- Izilumkiso (Ngokhetho):Ezinye iithermometers zesikhenkcezisi ezikumgangatho ophezulu ziza zixhotyiswe ngeempawu zesilumkiso. Ezi zinokubonwa (ukukhanya okudanyazayo) okanye ukuvakala (i-alamu) kwaye ikwazise ukuba iqondo lobushushu liyaphambuka kwindawo ekhuselekileyo, likukhuthaze ukuba uthathe amanyathelo okulungisa.
Ngokubonelela ngolwazi lwexesha lokwenene lobushushu, iithemometha zesikhenkcisi zixhobisa ukuba ugcine indawo ekhuselekileyo nengaguquguqukiyo yokutya kwakho.
Ngaphandle kwezinto eziSiseko: Ukukhetha iThermometer yeFriji eLungileyo
Kukho izinto ezahlukeneyo ekufuneka ziqwalaselwe xa ukhetha i-thermometer yefriji:
- Ukuchaneka:Oku kubaluleke kakhulu. Khangela iithemometha ezihlangabezana nemigangatho yeSizwe yeMigangatho kunye neTekhnoloji (NIST) yokuchaneka.
- Ukubekwa:Ukubekwa kwe-thermometer kubalulekile ekufundeni ngokuchanekileyo. Ngokufanelekileyo, beka ithemometha embindini wefriji, kude neendawo zomoya ezibandayo kunye neendonga, apho ubushushu bunokubanda kancinci.
- Ukufundeka:Khetha ithemometha enomboniso ocacileyo nofundeka lula, ngakumbi ukuba amehlo akho akusafani nakuqala.
- Ukuqina:Khetha i-thermometer eyenziwe kwizinto ezihlala ixesha elide ezinokumelana nemekobume ebandayo kunye nefumileyo yefriji.
- Izilumkiso (Ngokhetho):Cinga ukuba inqaku lesivuseleli libalulekile kuwe. Oku kunokuba luncedo kubantu abanokulibala ukujonga ubushushu rhoqo.
Ukubonisana neengxelo zabathengi abathembekileyo kunye nokuphononongwa komsebenzisi nako kunokubonelela ngengqiqo ebalulekileyo xa ukhetha i-thermometer yefriji.
Ukuyigcina ikhuselekile: Iingcebiso zokuSebenzisa ngokuFanelekileyo kunye noLondolozo
Ukwandisa ukusebenza kwethermometer yefriji yakho, landela la macebiso alula:
- Ukubeka iliso rhoqo:Yenza umkhwa wokukhangela i-thermometer yonke imihla ukuqinisekisa ukuba ubushushu buhlala kwindawo ekhuselekileyo.
- Ulungelelwaniso:Uninzi lweethemometha zefriji ayifuni ukulinganisa. Nangona kunjalo, abanye abavelisi bacebisa ukulinganisa ngamaxesha kunye ne-thermometer eqinisekisiweyo ye-NIST ekumgangatho ophezulu. Jonga kwimiyalelo yomenzi ngesikhokelo esithile.
- Ukuhambelana kokubekwa:Gwema ukuhambisa i-thermometer rhoqo, njengoko oku kunokuchaphazela ukuchaneka kokufunda.
- Ukucoca:Coca ithemometha ngamaxesha athile ngamanzi ashushu anesepha. Kuphephe ukusebenzisa iikhemikhali ezirhabaxa okanye iipads zokucoca ezirhabaxa.
Ngokulandela ezi ngcebiso kunye nokusebenzisa eyakhoithermometer yefrijingokufanelekileyo, unokugcina indawo ekhuselekileyo nefanelekileyo yokutya kwakho, ukunciphisa ukumosha kunye nokukhusela impilo yakho.
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Ixesha lokuposa: Jun-20-2024
