Kev siv lub cim ruaj khov rau ntawm lub rooj tsavxwm qhuav qhuav tuaj yeem ua teeb meem vim tias tus number case nyob rau hauv cov cim ruaj khov yog tsim kom ruaj khov thiab tsis yooj yim erasable. Yog tias koj siv lub cim ruaj khov rau ntawm lub rooj tsavxwm qhuav qhuav, ntawm no yog qhov yuav tshwm sim:
Yooj yim Erasing: Tus cwj mem mus tas li yuav ua raws li qhov chaw. Thaum siv rau ntawm lub rooj tsavxwm qhuav, nws yuav nyuaj los yog tsis yooj yim sua kom tshem tawm siv lub tshuab ziab khaub ncaws tsis tu ncua.
Staining: Tus cwj mem mus tas li tuaj yeem tso cov stains ntawm lub rooj tsav tsheb qhuav, cuam tshuam rau nws cov tsos thiab ua rau nws nyuaj rau sau lossis kos rau ntawm lub rooj tsavxwm nrog cov cim qhuav qhuav.
Kev puas tsuaj rau Nto: Kev siv cov cim tas mus li ntawm lub rooj tsav tsheb qhuav tuaj yeem ua rau lub ntsej muag puas thaum lub sijhawm. Qhov xwm txheej ntawm tus cwj mem mus tas li tuaj yeem tsim khawb los yog hnav lub rooj tsav xwm txheej.
Txhawm rau daws qhov teeb meem siv lub cim tas li ntawm lub rooj tsavxwm qhuav, koj tuaj yeem sim cov hauv qab no:
Kev Ua Ceev: Yog tias koj paub qhov yuam kev tam sim ntawd, sim tshem tawm cov cim cim tas li sai li sai tau siv cov lwv qhuav lossis ntaub mos muag. Qee zaum, qhov kev puas tsuaj yuav tsis tshua hnyav yog tias koj ua sai sai.
Isopropyl Cawv: Muab daim ntaub mos muag nrog isopropyl cawv (kho cawv) thiab maj mam txhuam cov cim cim mus tas li. Qhov no yuav pab kom yaj thiab nqa tus cwj mem mus tas li. Tom qab ntawd, ntxuav lub board nrog ib tug qhuav eraser los yog ib daim ntaub ntub dej.
Cov Khoom Siv Ua Lag Luam: Qee cov khoom lag luam qhuav tshem tawm cov khoom siv tshuaj ntxuav tes yog tsim los tshem tawm cov stains tawv, suav nrog cov cim los ntawm cov cim ruaj khov. Ua raws li cov lus qhia ntawm lub tshuab ntxuav kom zoo.
Tsis txhob Acetone lossis Cov Tshuaj Hnyav: Thaum acetone lossis lwm yam tshuaj hnyav tuaj yeem tshem tawm cov cim cim mus tas li, lawv tuaj yeem ua rau lub ntsej muag qhuav qhuav.
