Khoom Taw Qhia:
Cov thawv dej khov yog cov cuab yeej tseem ceeb rau kev thauj mus los txias, dav siv los khaws cov khoom xws li cov khoom noj tshiab, tshuaj, thiab cov qauv tshuaj lom neeg ntawm qhov kub tsis sib xws thaum thauj.Cov thawv dej khov yog tsim los ntawm cov ntaub ntawv muaj zog thiab tsim kom muaj kev ruaj khov, tsis muaj pov thawj, thiab muaj peev xwm tswj tau qhov kub thiab txias rau lub sijhawm ntev.
Cov kauj ruam siv:
1. Kev kho ua ntej txias:
- Ua ntej siv lub thawv dej khov, nws yuav tsum tau txias ua ntej.Muab lub thawv dej khov tso rau hauv lub freezer, teem rau -20 ℃ lossis qis dua.
- Khaws lub thawv dej khov rau tsawg kawg 12 teev kom ntseeg tau tias cov khoom cua txias sab hauv yog khov tag.
2. Npaj lub Thawv Thauj Khoom:
- Xaiv lub thawv ntim khoom tsim nyog, xws li lub thawv VIP insulated, EPS insulated lub thawv, lossis EPP insulated lub thawv, thiab xyuas kom meej tias lub thawv huv si sab hauv thiab sab nraud.
- Txheeb xyuas lub foob ntawm lub thawv insulated kom paub tseeb tias nws tuaj yeem tswj tau qhov kub thiab txias ib puag ncig thaum thauj.
3. Chaw thau khoom Ice Box:
- Tshem tawm lub thawv dej khov ua ntej txias los ntawm lub freezer thiab sai sai tso rau hauv lub thawv insulated.
- Nyob ntawm tus naj npawb ntawm cov khoom yuav tsum tau txias thiab lub sijhawm thauj khoom, npaj cov thawv dej khov kom tsim nyog.Nws yog feem ntau pom zoo kom faib cov thawv dej khov sib npaug ib ncig ntawm lub thawv rau kev ua kom txias.
4. Chaw thau khoom tub yees:
- Muab cov khoom uas yuav tsum tau muab tso rau hauv tub yees, xws li cov khoom noj tshiab, tshuaj, lossis cov tshuaj lom neeg, mus rau hauv lub thawv insulated.
- Siv cov txheej txheem sib cais lossis cov ntaub ntawv cushioning (xws li ua npuas ncauj lossis daim txhuam cev) kom cov khoom tsis txhob cuam tshuam ncaj qha rau lub thawv dej khov kom tiv thaiv frostbite.
5. Sealing lub thawv Insulated:
- Kaw lub hau ntawm lub thawv insulated thiab xyuas kom nws raug kaw kom raug.Rau kev thauj mus los ntev, siv cov ntaub nplaum los yog lwm yam khoom siv sib khi kom ntxiv dag zog rau lub foob.
6. Thauj thiab Cia:
- Txav lub thawv ntim nrog cov thawv dej khov thiab cov khoom siv tub yees rau hauv lub tsheb thauj khoom, tsis txhob raug tshav ntuj lossis kub kub.
- Txo qhov zaus ntawm qhov qhib lub thawv thaum thauj mus los kom tswj tau qhov kub thiab txias.
- Thaum tuaj txog ntawm qhov chaw, tam sim ntawd hloov cov khoom tub yees mus rau qhov chaw cia khoom tsim nyog (xws li lub tub yees lossis lub tub yees).
Cov kev ceev faj:
- Tom qab siv lub thawv dej khov, xyuas seb puas muaj kev puas tsuaj los yog xau kom ntseeg tau tias lawv tuaj yeem rov qab siv tau.
- Tsis txhob rov ua kom khov thiab thawing kom tswj tau lub thawv dej khov 'kev tuav cia txias.
- Tshem tawm cov thawv dej khov uas puas lawm kom tiv thaiv ib puag ncig.
Lub sij hawm xa tuaj: Plaub Hlis-04-2024