Xauv cov tshuaj ntxhua khaub ncaws zawv plaub hau feem ntau yog ob peb kauj ruam yooj yim. Ntawm no yog cov lus qhia ntxaws ntxaws:
1. Txheeb xyuas cov twj tso kua mis: zawv plaub hau feem ntau muaj lub tshuab xauv kom tiv thaiv kev sib tsoo tsis sib xws. Kuaj xyuas yog tias koj lub twj tso koj lub twj tso tawm muaj ib rab tswvyim, nias, lossis rub cov tshuab.
2. Nrhiav lub tshuab ntsuas phoo: feem ntau cov twj feem ntau muaj qhov ntsuas me me lossis xub taw qhia cov kev taw qhia qhib. Yog tias tsis yog, saib rau ib qho tsis pom tseeb lossis zuaj ib puag ncig lub taub hau taub hau.
3. Ntswj lossis xovxwm: Yog tias lub twj tso kua mis muaj lub taub hau ntswj, maj mam muab lub hauv paus ntawm cov twj tso kua mis thiab ntswj sab saum toj ntawm cov kev taw qhia (feem ntau counterclockwise). Rau xovxwm mechanism, koj yuav tsum tau nias hauv lub taub hau taub hau thaum sib ntswg lossis rub nws tawm.
4. Tshawb xyuas rau cov xauv ntxiv: Qee cov twj muaj lub xauv theem nrab, xws li lub tsev me lossis khawm. Nco ntsoov tias cov no tseem tso tawm.
5. Kuaj cov twj tso kua mis: Tom qab qhib, sim nias lub taub hau taub hau kom pom tias nws faib cov tsuaj zawv plaub hau. Yog tias nws tsis ua, rov qab ua cov kauj ruam lossis tshawb xyuas cov kev thaiv hauv cov twj tso kua mis.
6. Kev ceev faj: Ceev faj kom tsis txhob thov kev quab yuam ntau dhau, vim qhov no tuaj yeem ua kev puas tsuaj lub tshuab nqus dej.
Yog tias koj tseem muaj teeb meem, saib cov lus qhia lossis tiv tauj cov khw rau cov lus qhia tshwj xeeb. Nco ntsoov xyuas kom lub twj tso kua mis tau muab xauv kom zoo thaum tsis siv kom tsis txhob muaj kua nplaum lossis nchuav.