N’chifukwa chiyani pali chubu chotenthetsera chachitsulo chosapanga dzimbiri mufiriji?

Mu moyo wathu watsiku ndi tsiku, firiji ndi imodzi mwa zipangizo zofunika kwambiri panyumba posungira chakudya ndikuchisunga chatsopano. Komabe, anthu ena angaone kutisungunulani machubu otenthetseranthawi zina amaonekera mufiriji akamaigwiritsa ntchito, zomwe zimadzutsa funso lakuti n’chifukwa chiyani palichotenthetsera chosapanga dzimbiri chosungunula chitsulomufiriji. Nkhaniyi ikupatsani yankho la funso limenelo.

Choyamba, ntchito ya chotenthetsera cha tubular defrost

Sungunulani chubu chotenthetserandi mtundu wa chubu chotenthetsera chachitsulo chosapanga dzimbiri chomwe chimatha kutentha chikagwiritsidwa ntchito. Chimagwiritsidwa ntchito kwambiri mu zida zosiyanasiyana zotenthetsera ndi zotetezera kutentha. Mu mafiriji, machubu otenthetsera osungunuka amagwiritsidwa ntchito kwambiri pa ntchito zotsatirazi:

Sungunulani: Firiji ikayamba kugwira ntchito, chifukwa cha kutentha kochepa kwa evaporator, nthunzi ya madzi mumlengalenga imasungunuka pamwamba pa evaporator kuti ipange chisanu. Pakapita nthawi, mafuta awa amasonkhana ndikukhala okhuthala, zomwe zimakhudza kugwira ntchito kwa firiji. Pofuna kuthetsa vutoli, mafiriji nthawi zambiri amakhala ndi makina osungunula. Monga gawo la makina osungunula a firiji,chotenthetsera chosungunula chisanu mufirijiimayendetsedwa kuti isungunule chisanu kuchokera ku evaporator kuti ikwaniritse cholinga chochotsa chisanu.

Kulamulira kutentha: Mafiriji ena apamwamba amagwiritsa ntchitosungunulani chubu chotenthetserakuti muwongolere kutentha molondola. Mwa kusintha nthawi ndi mphamvu ya mphamvu yachubu chotenthetsera madzi chosungunula, kutentha mkati mwa firiji kumatha kulamulidwa kuti kutsimikizire kuti chakudya chili chatsopano.

Kuyeretsa thupi: Mafiriji ena apamwamba angagwiritsenso ntchitochotenthetsera cha chubu chosungunulapoyeretsa. Pogwiritsa ntchito magetsi,sungunulani chubu chotenthetseraimatha kupha mabakiteriya ndi mavairasi omwe ali mkati mwa firiji, zomwe zimapangitsa kuti chakudya chikhale chotetezeka.

Chachiwiri, malo a chotenthetsera cha chubu chosungunula

Thezotenthetsera zamachubu zosungunuliranthawi zambiri amaikidwa pa evaporator ya firiji. Evaporator ndi gawo la makina oziziritsira firiji ndipo amakhala kumbuyo kapena pansi pa firiji. Pamenesungunulani chitoliro chotenthetseraikapatsidwa mphamvu, imasungunula chisanu pa evaporator ndipo imatuluka mufiriji kudzera mu ngalande. Chifukwa chake ngati muwona chitoliro chotenthetsera chomwe chimasungunuka mukamatsuka kapena kukonza firiji yanu, mwina chingakhale chokonzeka kusungunuka.

Chachitatu, chitetezo cha chubu chotenthetsera madzi chosungunuka

Anthu ena angakhale ndi nkhawa ndi chitetezo chasungunulani chubu chotenthetsera, pambuyo pake, zimaphatikizapo magetsi ndi kutentha. Komabe, bola ngati yayikidwa ndikugwiritsidwa ntchito bwino,chotenthetsera chosungunulandi yotetezeka. Mafiriji abwino kwambiri nthawi zambiri amakhala ndi njira zotetezera, monga kuteteza kutentha kwambiri komanso kuteteza kutentha kwambiri, kuti chotenthetsera chosungunula chisapitirire kutentha kapena kutulutsa zinyalala chifukwa cha kulephera. Kuphatikiza apo, kapangidwe ndi zipangizo za machubu osungunula ziyeneranso kutsatira miyezo ndi malamulo oyenera kuti zitsimikizire kuti ndi otetezeka komanso odalirika.

Chachinayi, Momwe mungasungire chubu chotenthetsera madzi chosungunuka

Pa mafiriji apakhomo, makina osungunula madzi nthawi zambiri amakhala odziyimira pawokha ndipo safuna kulowererapo kwambiri kwa ogwiritsa ntchito. Komabe, kuti zitsimikizire kuti ntchito yanthawi zonse yachubu chotenthetsera madzi chosungunulandi kukulitsa nthawi yogwira ntchito ya firiji, nayi malingaliro ena:

Kuyeretsa nthawi zonse:Kusunga mkati mwa firiji kukhala woyera ndi gawo lofunika kwambiri pakusunga chotenthetsera chosungunula. Kuyeretsa ndi kusungunula nthawi zonse kungalepheretse kudzaza kwa chisanu kwambiri kuti chisasokoneze ntchito yachibadwa ya firiji.chotenthetsera chosungunula.

Yang'anani njira yotulutsira madzi: Ngati njira yotulutsira madzi yatsekedwa kapena sikugwira ntchito bwino, izi zipangitsa kuti madzi osungunuka asatuluke pa nthawi yake, zomwe zingakhudze momwe madziwo amagwirira ntchito.chotenthetsera cha firiji chosungunula chisanuChifukwa chake, ndikofunikiranso kuyang'ana nthawi zonse ngati njira yotulutsira madzi ili yosalala.

Pewani kugwiritsa ntchito mopitirira muyeso: Pamenechubu chotenthetsera chosungunula chisanu mufirijiKumateteza firiji ku chisanu mpaka pamlingo winawake, kugwiritsa ntchito mopitirira muyeso kungathandize kuti evaporator ikule msanga. Chifukwa chake, kugwiritsa ntchito mwanzeru komanso kupewa kuyambitsa kusungunuka pafupipafupi ndikofunikira.

Lumikizanani ndi katswiri wokonza:Ngati mukuganiza kuti pali vuto kapena vuto ndisungunulani chubu chotenthetseraNdi bwino kulankhula ndi katswiri wokonza zipangizo zamagetsi kuti akawone ndi kukonza. Ali ndi luso komanso chidziwitso chozindikira mavuto molondola ndikupereka mayankho oyenera.

Thesungunulani chinthu chotenthetseraimayikidwa mufiriji kuti igwire ntchito monga kusungunula chisanu, kuwongolera kutentha ndi kuyeretsa. Pomvetsetsa ntchito, malo, chitetezo ndi njira zosamalira za chinthu chotenthetsera chosungunula chisanu, titha kumvetsetsa bwino kufunika kwake ndi ntchito yake mu mafiriji. Kusamala ndi kusamalira momwe zinthu zotenthetsera zosungunula zimagwirira ntchito tsiku ndi tsiku kungatsimikizire kuti chinthu chotenthetsera chosungunula chisanu chikugwira ntchito bwino ndikuwonjezera moyo wa ntchito ya firiji.