1. Ua ntej- ntxuav thiab tso dej: Tam sim ntawd tom qab ntxuav, hloov lub thawv kom ntws tag nrho cov tshuaj ntxuav tu. So sab hauv, hauv qab, thiab cov ces kaum ntawm lub thawv rov qab nrog daim ntaub qhuav kom huv si tshem tawm cov dej stains thiab tiv thaiv cov kua dej.
2. Ua kom zoo rau qhov ziab ib puag ncig: Muab lub thawv nrog lub qhov qhib tig mus rau hauv qhov dej - qhov cua qhov chaw nrog qhov kub ntawm 20-25℃thiab av noo ntawm 50% -70%. Tsis txhob damp, kaw cov ces kaum. Yog tias tsim nyog, siv lub kiv cua ntawm qhov ceev kom tshuab cua ncaj qha mus rau hauv lub thawv kom ceev cov dej evaporation.
3. Ceev kom qhuav: Koj tuaj yeem muab cov ntaub so ntswg qhuav rau hauv lub thawv kom nqus dej los yog ntxiv me me ntawm cov desiccant. Xwb, siv lub tshuab ziab plaub hau rau ntawm qhov chaw qis, tuav nws 15-30 cm deb ntawm qhov qhib, kom tshuab sib npaug thiab sai sai tshem tawm cov dej seem. Xyuas kom qhov kub tsis tshaj 60 degree.
4. Kev Tshawb Fawb Kawg: Tom qab sawv ntsug li 2 teev, so hauv lub thawv nrog ib daim ntaub dawb huv. Yog tias tsis pom qhov dampness, tso ib daim ntawv qhuav rau hauv, kaw, thiab cia sawv ntsug li 10 feeb. Yog tias daim ntawv phuam qhuav tom qab tshem tawm, lub thawv yuav qhuav tag.
