Cov khoom siv hluav taws xob cov ntxaij vab tshaus (xws li cov xov tooj ntawm tes): nyiam siv cawv lossis lub tshuab ziab plaub hau kom sov, thiab tsis txhob siv cov cuab yeej ntse xws li cov hniav los tiv thaiv qhov screen khawb. Ua ntej cua sov, kaw qhov qhib xws li microphones thiab hais lus nrog daim kab xev.
Cov iav qhov rooj (lub tsheb qhov rais, qhov rais): Koj tuaj yeem xaiv siv lub tshuab ziab plaub hau, dej cawv, los yog kua vinegar. Ceev faj ntxiv thaum siv cov scrapers lossis cov hniav kom tsis txhob khawb cov iav.
Lub tsheb lub cev lossis cov xim pleev xim: Nws raug nquahu kom siv lub tsheb tshwj xeeb cov nplaum tshem tawm lossis cawv, thiab tsis txhob siv cov cuab yeej siv tawv tawv uas yuav ua rau cov xim puas.
Cov rooj tog lossis cov khoom siv yas: Ua ntej kuaj cov kuab tshuaj (xws li cawv) hauv qhov chaw tsis pom kev kom pom tias nws ua rau puas tsuaj, ces siv ceev faj.
Kev tiv thaiv thiab ua raws- nce
Xaiv qhov adhesion tsim nyog: Thaum muab cov yeeb yaj kiab tiv thaiv yav tom ntej, xaiv cov nplaum nplaum raws li qhov xav tau tiag tiag kom tsis txhob muaj qhov nplaum ntau dhau uas ua rau nws nyuaj rau tshem tawm tom qab.
Hloov raws sijhawm: Yog tias cov npoo ntawm cov yeeb yaj kiab tiv thaiv tau nqa los yog cov nplaum tsis muaj zog, nws raug nquahu kom hloov nws tam sim ntawd txhawm rau tiv thaiv cov nplaum los ntawm kev laus thiab tawv ncauj tom qab siv sijhawm ntev -.
Kev ceev faj rau cov xwm txheej sib txawv ntawm pob tshab tiv thaiv zaj duab xis
Xa kev nug