6 Cov teeb meem phem tshaj plaws thiab kev daws teeb meem ntawm Sab Hauv Phab Ntsa Putty hauv Painting Projects

Sab hauv phab ntsa putty yog ib qho tseem ceeb nyob rau hauv painting tej yaam num. Nws yog ib qho khoom siv los sau thiab ua kom zoo nkauj ntawm cov phab ntsa sab hauv ua ntej pleev xim. Nws pab tsim kom muaj qhov sib luag thiab zoo ib yam, thiab tseem tuaj yeem pab txhim kho kev ua haujlwm ntev thiab ua haujlwm ntev ntawm cov xim pleev xim. Txawm li cas los xij, muaj ntau yam teeb meem uas tuaj yeem tshwm sim nrog kev siv cov phab ntsa sab hauv. Hauv tsab xov xwm no, peb yuav tham txog 6 qhov teeb meem phem tshaj plaws thiab lawv cov kev daws teeb meem ntsig txog kev siv phab ntsa sab hauv hauv cov phiaj xwm pleev xim.

1. Adhesion tsis zoo: Ib qho teeb meem feem ntau nrog rau sab hauv phab ntsa putty yog adhesion tsis zoo. Qhov no tuaj yeem tshwm sim vim muaj ntau yam, suav nrog qhov zoo ntawm cov putty, qhov xwm txheej ntawm qhov chaw, thiab cov txheej txheem kev thov.

Kev daws: Txhawm rau txhim kho adhesion, xyuas kom meej tias qhov chaw huv si, qhuav, thiab tsis muaj cov khoom xoob lossis flaking. Siv cov putty zoo uas tau tsim tshwj xeeb rau kev siv sab hauv, thiab siv rau hauv ib txheej nyias, txawm tias siv lub trowel.

2. Cracking: Lwm qhov teeb meem nrog cov phab ntsa sab hauv yog tawg, uas tuaj yeem tshwm sim vim kev siv tsis zoo lossis ib puag ncig xws li huab cua sov lossis txias.

Kev daws: Txhawm rau tiv thaiv kev tawg, xyuas kom meej tias cov putty yog siv rau hauv nyias, txawm tias cov khaubncaws sab nraud povtseg, thiab tsis txhob siv nws tuab heev. Cia txhua txheej kom qhuav kom huv si ua ntej siv lwm qhov. Yog tias qhov tawg tau tshwm sim lawm, tshem tawm qhov chaw cuam tshuam thiab rov ua dua lub putty.

3. Bubbling: Bubbling tuaj yeem tshwm sim thaum huab cua nkag rau hauv putty thaum siv. Qhov no tuaj yeem ua rau cov npuas tsis zoo thiab qhov ntxhib.

Kev daws: Txhawm rau tiv thaiv bubbling, siv cov putty nyob rau hauv nyias txheej thiab siv ib tug trowel kom du tawm tej huab cua hnab ris. Xyuas kom meej tias qhov chaw huv si thiab qhuav ua ntej siv lub putty.

4. Tsis zoo Durability: Sab hauv phab ntsa putty yog tsim los txhim kho durability ntawm cov hauj lwm xim. Txawm li cas los xij, yog tias lub putty nws tus kheej tsis ruaj khov, nws tuaj yeem ua rau tsis ua tiav ntxov ntawm txoj haujlwm xim.

Kev daws: Xaiv lub putty zoo uas yog tsim tshwj xeeb rau kev siv sab hauv. Thov nws nyob rau hauv nyias, txawm cov khaubncaws sab nraud povtseg, thiab cia txhua txheej kom qhuav tag ua ntej siv ib tug tom ntej.

5. Yellowing: Yellowing tuaj yeem tshwm sim thaum lub putty raug tshav ntuj lossis lwm yam xwm txheej ib puag ncig. Qhov no tuaj yeem ua rau yellowish tint ntawm cov xim pleev xim.

Kev daws: Txhawm rau tiv thaiv yellowing, xaiv lub putty uas yog tsim tshwj xeeb rau kev siv sab hauv thiab muaj UV tsis kam. Siv cov xim zoo nkauj uas yog UV-resistant.

6. Kev ntxhib los mos tsis sib xws: Kev ntxhib los mos tuaj yeem tshwm sim thaum lub putty tsis siv sib npaug lossis thaum nws tsis smoothed kom zoo.

Kev daws: Siv cov putty nyob rau hauv nyias, txawm cov khaubncaws sab nraud povtseg thiab siv ib tug trowel kom du tawm tej qhov chaw tsis sib xws. Cia txhua txheej kom qhuav kom huv si ua ntej siv lwm qhov.

Zuag qhia tag nrho, sab hauv phab ntsa putty yog ib qho tseem ceeb hauv cov haujlwm tha xim, tab sis nws tuaj yeem nthuav tawm cov teeb meem yog tias tsis siv kom raug. Los ntawm kev nkag siab thiab daws cov teeb meem no, koj tuaj yeem ua kom ntseeg tau tias koj cov phab ntsa sab hauv phab ntsa muab qhov chaw du thiab ruaj khov rau koj txoj haujlwm pleev xim.