Raws li thaum ntxov xyoo 1980s, iav tsim tshuab tau rov qab los, thiab qhov zoo ntawm cov iav tsim tau tsuas yog siv rau hauv qhov rais zoo tib yam, iav fwj thiab lwm qhov chaw. Lub sijhawm ntawd, lub tub yees tseem raug kaw, thiab cov khoom siv kuj tseem ua los ntawm cov hlau tsis muaj steel thiab lwm yam khoom siv. Nws txoj kev lag luam feem ntau yog 95%. Nrog rau txoj kev loj hlob ntawm kev lag luam thoob ntiaj teb, kev lag luam ntawm ntau lub teb chaws tau nce siab los ntawm leaps thiab ciam teb, thiab ntau yam thev naus laus zis kuj tseem ua rau muaj kev cuam tshuam. Qhov no kuj suav nrog kev lag luam iav, xws li tempered iav, laminated iav, lub tshuab nqus tsev iav, thiab lwm yam., uas yog ob qho tib si zoo nkauj thiab siv tau rau cov khoom siv hauv tub yees.
Raws li kev tshawb fawb kev lag luam, lub tub yees nrog iav suav txog 80%, txawm hais tias nws yog lub txee dai khaub ncaws, lub txee ntsug, lub nruas txee lub freezer, lawv yog txhua yam tsim nyog iav muaj pes tsawg leeg, iav ntawm no tsis zoo tib yam, nws muaj cov hauv qab no zoo:
1. Khaws qhov kub hauv lub tub yees. Vim lub hollow tsim ntawm iav, inert roj yog ntxiv rau lub interlayer tsim los ntawm ntau txheej ntawm iav kom sov thiab txo qhov poob ntawm huab cua txias.
2.Nqa cov neeg siv kev paub dhau los, qhov tshwj xeeb ntawm iav tso cai rau cov neeg siv nkag siab pom cov khoom hauv lub tub yees, yog li qhov zoo ntawm cov tub yees tsis-iav yog qhov tseem ceeb, thiab nws tseem yog qhov tseem ceeb tam sim no, suav txog 90% ntawm kev ua lag luam. Tau kawg, qhov no tsuas yog txwv rau cov khoom noj khoom haus tub yees, thaum qee lub freezers kho mob siv cov qauv kaw ntau dua. Tom qab tag nrho, qhov ntsuas kub yuav tsum qis dua -20 ° C.
3.Sturdy thiab tsis yooj yim puas, iav tshuab hloov khoom dua tshiab tau daws qhov teeb meem ntawm fragility. Nws yog ib qho tseem ceeb kom paub tias niaj hnub iav tuaj yeem tiv taus qhov kev puas tsuaj loj, thiab nws yog qhov txaus rau cov tub yees. Txhua hnub pob thiab khawb tsis muaj teeb meem ntxiv lawm.
4. Yooj yim los ntxuav thiab muaj lub neej ua haujlwm ntev. Tsuas yog siv cov ntaub qhwv los maj mam txhuam cov hmoov av ntawm lub khob iav, vim tias nws cov tshuaj molecules feem ntau yog silica, yog li nws muaj lub neej ua haujlwm ntev.
Nco tseg:tias thaum koj xaiv lub iav tub yees, koj yuav tsum paub tias nws yog cov khoom siv dab tsi, thiab cov yam ntxwv ntawm ntau hom kuj txawv. Qee cov tub lag luam yuav muaj cov khoom tsis zoo.
Yuav ua li cas xaiv ib lub tub yees kom zoo nrog iav?
(1) Nkag siab tus nqi lag luam hauv zos thiab sib piv nrog lwm tus neeg muag khoom tus nqi
(2) Tshawb xyuas seb puas muaj daim ntawv lo tsim hluav taws xob tsim nyog
(3) Nkag siab seb cov khoom siv thiab kev siv tshuab ntawm lub tub yees tiag tiag puas tau raws li qhov xav tau
(4) Ua tib zoo saib xyuas qhov kev ntseeg siab thiab lub hom phiaj ntawm cov neeg muag khoom
2025 yuav ua rau muaj kev cuam tshuam ntau dua, xws li kev txawj ntse txawj ntse iav tub yees, ntse defrosting, tub yees, kom tsis muaj menyuam, moisturizing, deodorizing, ceev khov kho tshuab hloov tshiab, cov ntsiab lus no vam tias yuav pab tau koj!
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