1. Tsis muaj qhov sib nqus nqus
Kev nqus tawm sab nraud tuaj yeem tsis tsuas yog ua rau cov hlau nplaum poob thiab puas, tab sis kuj tuaj yeem ua rau cov khib nyiab khawb koj ob lub qhov muag, yog li koj yuav tsum tau xyuam xim rau qhov no.
2. Ua tib zoo saib xyuas ib puag ncig kev nyiam huv
Cov hlau nplaum tuaj yeem nqus tau txhua yam hlau uas muaj plua plav. Lawv yuav tsum tau ua kom huv si txhua lub sijhawm hauv kev cob qhia ntau lawm. Yog tias lawv lo rau lwm yam khoom lossis hmoov av, lawv yuav tsis yooj yim rau kev ntxuav, tab sis kuj yooj yim heev rau kev cuam tshuam cov khoom siv (corrosion resistance, deg gloss), tshwj xeeb tshaj yog thaum siv rau sab nraud ntawm cov khoom. Lwm qhov yog los cuam tshuam cov txiaj ntsig ntawm cov khoom sib txuam.
3. Yuav tsum muab tso rau ntawm lub rooj zaum ua haujlwm ntoo lossis yas
Yog hais tias lub workbench yog ua los ntawm hlau, nws yuav raug attracted rau cov hlau nplaum thiab tsis tuaj yeem rub tawm, cuam tshuam rau kev ua haujlwm zoo.
4. Cov cuab yeej hlau yuav tsum nyob deb ntawm cov hlau nplaum
Cov hlau nplaum nyiam nyiam ntau yam hlau. Cov cuab yeej hlau yuav tsum tau muab tso kom deb ntawm cov hlau nplaum kom tsis txhob muaj ntau yam xwm txheej.
5. Yuav tsum muaj kev nyab xeeb nyob deb ntawm ob lub hlau nplaum
Yog tias ob lub hlau nplaum loj dua sib tsoo hnyav, nws yuav ua rau koj txaus ntshai.
6. Cov hlau nplaum yuav tsum muab cia rau hauv qhov chaw cua thiab qhov chaw qhuav.
Cov kua qaub, alkaline, cov kuab tshuaj organic, dej ntsev, thiab qhov kub thiab txias ib puag ncig tuaj yeem yooj yim oxidize hlau nplaum, ua rau cov txheej txheem electroplating poob thiab cov hlau nplaum rau hmoov thiab demagnetize.