Ngoku kutshanje, iikhwama zokuhamba-iifriji ziyizinto eziqingqiweyo zembala emihle. Namhlanje unokwenza ngokulula uqokelele isikhwama sefriji esicacileyo esingasayi kuba ngumthwalo kwaye sikwazi ukungena kumfanekiso wakho.
Ziziphi iingxowa zefriji?
Enyanisweni, igama elithi "ifriji" alilona lichanekileyo kwimveliso enjalo. Ukuthetha ngokuchanekileyo, ibhegi ibizwa ngokuba yi-isothermal. Kukho i-thermosets, nangona kunjalo, kwaye le nto yinto ehluke ngokupheleleyo. Isikhwama se-thermo isebenza kumgaqo we-thermos eqhelekileyo -kubonga kumbonakaliso ongaphakathi ngaphakathi kuyo kuya kugcina ukushisa ixesha elithile.
Isikhwama esibuhlungu sigcina ubushushu nge-accumulator ebandayo, kwaye emva kweeyure ezingama-24 kuphela. Emva koko, ukushisa kwangaphakathi kuya kulingana nobushushu obushushu.
Nangona kunjalo, ekubeni igama elithi "ibhegi epholileyo" liqondakala kakhulu kwaye liqhelekile, lisetyenziswa rhoqo. Into ephambili kukuba ukwazi umahluko.
Indlela yokusebenzisa isikhwama sefriji?
Ibhetri yokugcina ebandayo ibininzi isitsha seplastiki ezaliswe isisombululo esikhethekileyo saline. Ngaphambi kokusetyenziswa, kufuneka kufakwe efrijini ngeeyure ezingama-9 ukuya ku-12. Nceda uqaphele ukuba ukuba yinyani epholileyo, kungekho ibhotile ye-thermos , ngoko ibhetri kufuneka ifunwe.
Ngokomgaqo, indima yayo inokudlala yibhotile yesiqhelo yamanzi esetyuwa. Kufuneka kwakhona ibanjwe efrijini ngaphambi kokusetyenziswa.
Ubukhulu beebhegi zokuhamba-iifriji:
- Iingxowa ezincinci zezifriji ziqala ukusuka kumqulu malunga neelitha ezingama-3.5. Oku kunokuba ngumhlobo obalaseleyo kuphela kuwe, kodwa nakumntwana wakho. Kubonakala ngathi isikhwama, isikhwama okanye ibhokisi elincinci lokutya. Ukulinganisa amancinci amancinci kakhulu-malunga nama-200 amagremu. Iimodeli ezinkulu, i-7-9 ilitha, ziya kuba nzima, kodwa zingabi zikhulu-ukuya kuma-450 amagremu. Ukwahlukana kwenziwe ngeebhokisi zeplastiki. Isisindo sabo siya kuqala ukusuka kwi-1 kg.
- Iingxowa ezinkulu zamafriji zifikelela kumlinganiselo we-100 ilitha. Xa ukhetha lo mzekelo, cinga ukuba ibhetri yokugcina ebandayo ibalwa malunga neelitha ezingama-3. Iingxowa ezinkulu zefriji zikulungele ukuhamba ngemoto.
Ukufumanisa iipokethi ezipholiweyo zibhetele - qwa lasela inani leeramitha:
- umgangatho wezinto ezivela kuyo isikhwama;
- apho i-gasket yangaphakathi yenziwe khona (kufuneka kubekho i-PVC eninzi kunye neepropati ezibonakalisiweyo, kwaye ilula ye-poly-ethylene);
- ubukho beepokotshi ezongezelelweyo kunye neengcingo ezithambileyo kwiibamba;
- phambi kweesethi yeitya, iinqanawa kunye neempahla ezifanayo.
| | | |
| | | |
| | | |
