Thaum nws los kho cov phab ntsa puas, siv daim duab phab ntsa yog qhov kev daws teeb meem zoo thiab muaj zog. Seb koj cov phab ntsa muaj cov kab nrib pleb, qhov, lossis lwm daim ntawv ntawm kev puas tsuaj, ib thaj av zoo tua tau tuaj yeem rov qab rau lawv cov xeev qub. Txawm li cas los xij, nws yog ib qho tseem ceeb kom xav txog hom khoom siv rau kev txhim kho phab ntsa vaj huam sib luag kom ua kom tiav thiab kho tau ntev.
Thawj kauj ruam ntawm kev kho phab ntsa puas yog los ntxuav thaj chaw cuam tshuam kom huv si. Qhov no cuam tshuam nrog cov khib nyiab xoob, plua plav, lossis cov xim pleev xim uas tej zaum yuav cuam tshuam rau cov txheej txheem patching. Thaum thaj chaw huv si, nws yog qhov tseem ceeb heev los xaiv cov khoom zoo rau phab ntsa ib qho. Cov khoom siv siv yuav nyob ntawm seb thiab xwm ntawm kev puas tsuaj.
Rau cov kab nrib me me lossis qhov, spackling compound lossis sib txuas sib txuas tuaj yeem siv ua ib lub phab ntsa cov khoom siv. Spackling compound yog ib lub teeb ci tsav uas yog qhov zoo tagnrho rau kev kho me. Nws yog ib qho yooj yim thov thiab dries sai sai. Ntawm qhov tod tes, sib txuas ua ke yog cov khoom siv tuab uas siv rau txhaws qhov loj dua lossis npog cov npoo ntawm cov vaj tse qhuav. Ob qho ntawm cov ntaub ntawv no muaj cov adhesion zoo tshaj plaws thiab tuaj yeem ua kom tau xuab zeb los tsim kom du nto.
Rau ntau qhov kev puas tsuaj loj, xws li cov qhov loj dua lossis cov khoom siv hluav taws xob tawg, cov khoom siv hluav taws xob ntoo zoo li lub plaster sib txuas lossis cov plaster yuav tsum tau. Phab Ntsa Hluav Taws Xob, tseem hu ua av nkos, yog cov khoom siv ntau yam uas tuaj yeem siv los ua kom thaj me me rau qhov nruab nrab. Nws tau thov nrog lub riam putty putty thiab tuaj yeem feathered tawm mus ua ke nrog tus neeg nyob ib puag ncig. Plaster, ntawm qhov tod tes, yog cov khoom siv ntau ntxiv uas tseem siv hnub no kom kho cov phab ntsa. Nws muaj lub zog ruaj khov thiab tau ua tiav tab sis yuav tsum muaj kev txawj ntxiv los siv cov qauv kom raug.
Muaj qee kis, cov khoom siv palosing yuav tsum tau txhawb nqa nrog cov ntaub ntawv ntxiv, xws li cov kab xev fiberglass lossis mesh. Cov ntaub ntawv no pab kom txhawb lub phab ntsa ib qho thiab tiv thaiv kev tawg ntxiv lossis kev puas tsuaj. Fiberglass daim kab xev yog siv feem ntau nrog cov sib txuas sib txuas, thaum ntxaij yog feem ntau siv nrog plaster lossis lub tshuab ziab khaub ncaws. Los ntawm kev muab kev txhawb nqa ntxiv, cov lus txhawb nqa no ua rau tag nrho cov ruaj khov thiab ntev ntawm cov phab ntsa kho.
Tom qabPhab ntsatau thov, nws yog qhov tseem ceeb kom cia lub sijhawm txaus rau nws kom qhuav lossis kho. Lub sijhawm ziab yuav sib txawv nyob ntawm cov khoom siv thiab cov kev mob ib puag ncig. Nws yog ib qho tseem ceeb kom ua raws li cov chaw tsim khoom cov lus qhia rau lub phab ntsa tshwj xeeb phab ntsa cov khoom siv kom ntseeg tau cov txiaj ntsig zoo tshaj plaws.
Thaum lub thaj yog qhuav, nws tuaj yeem yog sanded cia los tsim kom du nto. Sanding pab muab cov khoom sib xyaw ua ke nrog thaj chaw ib puag ncig, ua kom muaj kev ua tiav. Tom qab ntawd, lub phab ntsa tuaj yeem pleev xim lossis ua tiav raws li tus kheej nyiam.
Hauv kev xaus, siv daim phab ntsa daim duab yog ib txoj hauv kev zoo rau kev kho phab ntsa uas muaj puas. Qhov kev xaiv ntawm cov khoom siv rauPhab ntsaNyob ntawm qhov xwm thiab qhov kev puas tsuaj. Los ntawm spackling compound rau pob qij txha, cov khoom siv tshuab ziab khaub ncaws ua kom yooj yim, txhua cov ntaub ntawv muaj nws tus kheej lub zog thiab haum rau ntau hom kev kho. Los ntawm ua tib zoo xaiv cov khoom siv yog thiab ua raws li cov ntawv thov kom zoo thiab ua kom qhuav, phab ntsa tuaj yeem rov qab los rau lawv lub yeeb koob qub.
Lub Sijhawm Post: Sep-15-2023