Tham Txog Kev Kho thiab Kev Kho Cov Txheej Txheem Ntawm Aluminium Phaj

Tham txog kev tu thiab tu cov txheej txheem ntawm txhuas daim hlau

Cov kauj ruam tu tshwj xeeb ntawm aluminium phaj yog raws li hauv qab no:

1. Yaug qhov chaw ntawm lub rooj tsavxwm nrog dej ntau;

2. Maj mam so lub ntsej muag ntawm lub rooj sib tw nrog ib daim ntaub mos muag hauv cov xab npum diluted nrog dej;

3. Yaug lub board nto nrog dej kom ntau kom ntxuav cov av;

4. Tshawb xyuas lub rooj tsavxwm saum npoo, thiab tsom mus rau kev ntxuav nrog xab npum rau qhov chaw uas tsis tau ntxuav;

5. Yaug lub board nto nrog dej huv kom txog thaum tag nrho cov tshuaj ntxuav tes.

Nco tseg: Tsis txhob ntxuav lub rooj tsavxwm kub (thaum qhov kub siab tshaj 40 degree), vim tias cov evaporation ceev ntawm noo noo yuav ua rau muaj kev phom sij rau cov xim pleev xim!

Nws yuav tsum raug sau tseg tias, thov xaiv cov tshuaj ntxuav kom tsim nyog, lub hauv paus ntsiab lus yog: nco ntsoov xaiv cov tshuaj ntxuav tes! Thov tsis txhob siv cov tshuaj alkaline uas muaj zog xws li potassium hydroxide, sodium hydroxide lossis sodium carbonate, cov kua qaub uas muaj zog, cov tshuaj detergents thiab cov tshuaj tua kab mob.