Kawm txog Fridge rooj iav: ib qho kev tsom xam dav dav, thev naus laus zis tau ua tiav cov kev daws teeb meem kev lag luam tub yees yog lub tswv yim ntawm lub fridge rooj iav. Kab lus no delve
Taw qhia rau LED lub freezle iav qhov rooj hauv cov cuab yeej niaj hnub, LED freezer iav qhov rooj yog tsis tseem ceeb rau kev lag luam tub yees tub yees. Cov iav iav no tsis yog tsuas yog txhim kho cov khoom pom tab sis kuj tseem pab txhawb zog kom muaj zog zog
Qhov tshwm sim ntawm lub qhov rooj tawg pob hauv lub tub yees yog cov khoom siv tseem ceeb hauv tsev neeg thiab cov lag luam, ua kom muaj kev nyab xeeb thiab kev nyab xeeb. Central rau nws kev ua haujlwm yog cov khoom sib xyaw xws li lub qhov rooj ua kom lub qhov rooj foob, feem ntau dhau los tab sis tseem ceeb heev p
Nkag siab dab tsi PVC ncej txias txias iav qhov rooj yog ua los ntawm ntiaj teb kev ua lag luam yog loj thiab sib txawv nrog cov khoom siv dav dav thiab kev ua haujlwm. Ntawm cov feem ntawm kev ua lag luam fridge lossis lub freezer, tus
Peb txaus siab heev rau ob qho tib si ntawm cov neeg siv khoom tus cwj pwm thiab cov khoom lag luam. Cov khoom tau xa khoom sai sai thiab ntim kom zoo zoo thiab nruj.
Peb tau ua haujlwm nrog ntau lub tuam txhab, tab sis cov khoom lag luam thiab cov kev pabcuam muab los ntawm cov tuam txhab no tau txaus siab rau peb tshaj plaws.