Muaj ntau lub laj thawj rau qhov tshwm sim ntawm xeb nyob rau hauv lub tsheb, piv txwv li, lub caij nyoog ntev rau ya raws nyob rau hauv qhov chaw uas cov xim thiab txheej pib tawg. Ntev mus, qhov kev puas tsuaj no nce ntxiv. Txhawm rau kom tsis txhob sib kis los ntawm xeb, koj yuav tsum sib ntaus nws sai li sai tau pom.
Kev ceev faj txog kev ntsuas
Ceev faj ua ntej pib ua haujlwm xeb tshem tawm. Siv hnab looj tes, tiv thaiv ntsej muag thiab tsom iav. Nov yog khaws cov xim thiab xeb deb ntawm koj lub ntsws thiab qhov muag. Zam txhob qhib taws hauv qhov chaw ua haujlwm thiab tsis txhob haus luam yeeb. Qhib tau cov nplaim taws tuaj yeem zas xim.
Kev npaj ntawm lub cev
Localize rau lub xeb ntawm lub tsheb thiab tiv thaiv lwm thaj chaw. Txhawm rau ua qhov no, npog, piv txwv li, nrog lub tarpaulin, qhov chaw ib ncig ntawm xeb thiab ruaj ntseg nws nrog cov kab xev nplaum. Hauv qhov no, thaj chaw yuav tsum tau kho yuav tsum tsis yog txwv los ntawm xeb xwb. Xaiv thaj chaw ib ncig ntawm xeb, nws yog qhov zoo tshaj rau xaiv tag nrho lub cev uas tau puas lawm. Piv txwv li, yog tias xeb tshwm nyob rau ntawm tis, nws yuav tsim nyog ua haujlwm nrog tag nrho tis, tsis li ntawd yav tom ntej koj yuav pom muaj kev hloov pauv ntse hauv cov xim tis, uas yuav nyuaj kho.
Kho Tau
Tshem tawm cov xim thiab primer ntawm qhov saum npoo kom raug kho. Rau qhov no, siv ib daim xuab zeb nrog rau tshwj xeeb disc rau tshem tawm xim. Nrog nws cov kev pab, nws yuav tuaj yeem tshem tawm thaj chaw me me ntawm xeb thiab ua kom cov nplaim. Nruab lub cav sib tsoo hlau thiab txuas ntxiv tshem tawm xeb. Ua qhov no kom zoo zoo kom tsis txhob puas rau tag nrho cov chaw ntawm lub cev. Tom qab tshem tawm feem ntau ntawm kev puas tsuaj, xeb tuaj yeem tshem tawm nrog phosphoric acid. Thaum kawg, ua kom cov nplaim saum npoo nrog lub log emery.
Primer
Npaj lub ntsej muag kom kho tau rau daim ntawv thov ntawm primer, ua raws li cov lus qhia primer. Raws li txoj cai, saum npoo yuav tsum tau ntxuav nrog dej cawv los yog cov kuab tshuaj. Siv tshuaj pleev xim tus menyuam ntxig rau hauv peb lub tsho loj, siv sijhawm li ob peb feeb ua ntej thov txhua. Cia cov khoom pib qhuav rau tsawg kawg 12 teev. Sandpaper the primer qhuav kom nws du, thaum ntub daim ntawv nrog dej.
Xim
Siv cov xim pleev xim rau hauv cov khaubncaws sab nraud povtseg kom nws tsis txhob los nrog kua. Hauv qhov no, siv ib qho pib-txau, nws yuav tso cai rau koj thov cov xim kom zoo ib yam nkaus li sai tau. Siv ntau lub tsho tiv no raws li qhov tsim nyog ua kom tiav cov xim zoo. Tom qab ua tiav cov xim pleev, cia kom qhuav tsawg kawg yog 24 teev. Tshem cov tarpaulin tawm ntawm lub cev thiab tshawb xyuas yog tias cov npoo pom tau pom ntawm thaj chaw pleev xim ntawm lub cev. Yog tias, siv cov kua pleev xim tsis muaj xim rau lawv. Ntxuav thiab txhuam lub tsheb tom qab ob hnub.
