Raws li cov xwm txheej dab tsi yuav tsum tsis txhob siv cov tshuaj tua hluav taws?
Cov dej tua hluav taws tsis haum rau cov hluav taws kub tshwj xeeb, feem ntau vim tias kev siv cov tshuaj tua hluav taws tua hluav taws tuaj yeem ua rau hluav taws kub hnyiab los yog ua rau muaj kev phom sij ntxiv. Cov dej tua hluav taws yuav tsum tsis txhob siv rau hauv cov xwm txheej hauv qab no:
1. Kev tua hluav taws nyob: Raws li kev lig kev cai, cov dej tua hluav taws tsis haum rau cov hluav taws uas muaj cov khoom siv hluav taws xob lossis cov khoom siv hluav taws xob tam sim no, vim tias dej yog cov khoom siv hluav taws xob thiab tej zaum yuav ua rau hluav taws xob poob. Txawm li cas los xij, nrog kev nce qib ntawm thev naus laus zis, qee cov dej tua hluav taws hauv khw tau sau npe tias tsim nyog rau cov hluav taws xob qis (xws li qis dua 220 volts) hluav taws xob hluav taws xob, tab sis lawv yuav tsum zam kom txog thaum muaj cov ntawv sau meej meej.
2. Cov hluav taws kub: Rau cov hluav taws kub nyhiab los ntawm cov roj av thiab cov roj av liquefied, cov dej tua hluav taws tsis tuaj yeem tua tau zoo. Hloov chaw, lawv tuaj yeem kis tau hluav taws vim qhov sib xyaw ntawm cov dej pos huab thiab roj, thiab txawm ua rau tawg.
3. Hlau hluav taws kub: tshwj xeeb tshaj yog thaum cov hlau ua haujlwm (xws li potassium, sodium, magnesium, lithium, thiab lwm yam) kub hnyiab, dej tsis yog tsuas yog tua hluav taws xwb, tab sis kuj ua rau cov hlau ua cov roj hydrogen, ua rau muaj kev pheej hmoo ntawm hluav taws thiab tej zaum yuav ua rau tawg.
4. Tej yam tshuaj tua hluav taws: Rau qee yam tshuaj lom neeg (xws li cov kuab tshuaj, cov roj sib txuas), cov dej tua hluav taws tuaj yeem cuam tshuam nrog lawv, ua rau cov pa phem lossis ua rau hluav taws kub hnyav.
Thaum ua haujlwm nrog cov hluav taws kub saum toj no, cov khoom siv hluav taws xob tshwj xeeb yuav tsum raug xaiv. Piv txwv li, cov tshuaj tua hluav taws qhuav qhuav yog tsim rau hluav taws xob hluav taws xob thiab qee yam hluav taws xob hluav taws xob, cov hluav taws xob hluav taws xob hluav taws xob yog tsim rau hluav taws xob thiab hluav taws xob hluav taws xob, thiab cov xuab zeb los yog cov hluav taws xob hluav taws xob hluav taws xob zoo tsim nyog rau cov hluav taws kub hlau nyob. Kev txheeb xyuas hom hluav taws kub thiab xaiv cov khoom tua hluav taws tsim nyog yog qhov tseem ceeb rau kev tua hluav taws sai thiab nyab xeeb.