1. Rov qab ua kom qhuav txoj kev: hom no feem ntau siv, tshwj xeeb yog qee cov hnab looj tes tsaus, uas yog tig cov hnab looj tes rau saum huab cua. Cov hnab looj tes tiv thaiv kev ua haujlwm ntawm no ua rau koj nco qab tias feem ntau ntawm cov hnab looj tes npuag tsis tuaj yeem tiv thaiv tsis tau los ntawm lub hnub, yog li tsis yog lawv yuav tsum tau muab ziab hauv qhov rov qab, tab sis yog tias ua tau, lawv yuav tsum tau qhuav hauv qhov tsaus thiab muaj qhov chaw ua pa ntau li ntau tau Cov.
2. Vinegar soaking txujci: Rau qee cov hnab looj tes paj rwb, txhawm rau tiv thaiv cov xim kom tsis muaj xim, koj tuaj yeem ntxiv me ntsis kua dej vinegar hauv lub neej txhua hnub. Koj tuaj yeem yuav cov vinegar zoo yog tias koj tsis tas yuav, tab sis tsis txhob tso ntau rau hauv nws. Tsuas yog soak ib pliag, uas yuav tsis tsuas yog tiv thaiv Xim fading kuj tseem tuaj yeem ua kom muaj zog ci ntsa iab.
3. Kev siv cov dej ntsev rau hauv cov dej qab ntsev: Yuav kom tiv thaiv kom tsis txhob muaj kev phom sij, cov hnab looj tes tshiab yuav tsum tau muab tsau rau hauv cov dej qab ntsev rau ib nrab teev ua ntej muab tso rau hauv dej, thiab tom qab ntawd ntxuav raws li cov txheej txheem sib txig. Yog tias tseem muaj xim me ntsis fading, koj tuaj yeem tsau nws nyob rau hauv lub teeb ntsev dej rau kaum feeb ua ntej txhua zaus ntxuav. Yog tias koj lo rau nws ntev, looj hnab looj tes yuav tsis ploj mus.
Ntxiv rau, kev ceev faj kev tiv thaiv cov hnab looj tes tiv thaiv kev ua haujlwm yuav ua rau lawv siv ntev dua. Nws yog qhov tsim nyog yuav tsum tau them sai sai kom tsis txhob nias lossis khaus thaum lub sijhawm cia, thiab yuav tsum khaws cia kom zoo.