Kev npaj nto rau polymerized dawb cement raws li putty

Kev npaj nto yog ib kauj ruam tseem ceeb hauv kev ua tiav kev ua tiav du thiab ruaj khov thaum siv polymerized dawbcement-based putty. Kev npaj saum npoo kom zoo ua kom zoo adhesion, txo qhov kev pheej hmoo ntawm qhov tsis xws luag, thiab txhim kho tag nrho cov kev ua tau zoo ntawm putty. Ntawm no yog ib daim ntawv qhia ib kauj ruam los ntawm kauj ruam yuav ua li cas npaj qhov chaw rau kev thov polymerized dawb cement-raws li putty:

1. Kev Tu Nto:

   - Pib los ntawm kev ntxuav kom huv si kom tshem tawm cov plua plav, av, roj, thiab lwm yam kab mob.

   - Siv cov xab npum me me lossis cov tshuaj ntxuav kom haum nrog rau daim txhuam cev lossis ntaub mos.

   - Yaug qhov chaw nrog dej huv kom tshem tawm cov khoom seem ntawm cov tshuaj ntxuav.

2. Kho Deg Imperfections:

   - Tshawb xyuas qhov chaw ntawm qhov tawg, qhov, lossis lwm yam tsis zoo.

   - Sau cov kab nrib pleb lossis qhov nrog ib qho chaw muab tub lim lossis patching compound. Cia nws qhuav tag.

   - Xuab zeb cov chaw kho kom tsim tau ib tug du thiab txawm nto.

3. Tshem tawm cov khoom xoob lossis flaking:

   - Tshem tawm cov xim xoob los yog flaking, plaster, los yog qub putty siv lub scraper los yog putty riam.

   - Rau qhov chaw tawv tawv, xav siv cov ntawv xuab zeb kom du thiab tshem tawm cov khoom xoob.

4. Ua kom lub ntsej muag qhuav:

   - Xyuas kom meej tias qhov chaw qhuav tag ua ntej siv cov polymerized dawb cement-based putty.

   - Yog hais tias qhov chaw ntub dej los yog muaj dej noo, hais txog qhov tshwm sim thiab cia nws qhuav kom huv si.

5. Daim ntawv thov Primer:

   - Kev siv cov primer feem ntau pom zoo, tshwj xeeb tshaj yog rau ntawm qhov chaw nqus dej lossis cov substrates tshiab.

   - Cov primer txhim kho adhesion thiab txhawb kev ua tiav.

   - Ua raws li cov chaw tsim khoom cov lus pom zoo txog hom primer thiab daim ntawv thov txoj kev.

6. Sanding Qhov Nto:

   - Siv cov ntawv xuab zeb zoo los maj mam xuab zeb rau saum npoo.

   - Sanding pab tsim kom muaj kev ntxhib los mos, txhim kho qhov adhesion ntawm putty.

   - So cov plua plav tawm thaum lub sij hawm xuab zeb nrog ib daim ntaub huv, qhuav.

7. Masking thiab tiv thaiv qhov chaw nyob ib sab:

   - Daim npog qhov ncauj tawm thiab tiv thaiv qhov chaw nyob ib sab, xws li lub qhov rais thav duab, qhov rooj, lossis lwm qhov chaw uas koj tsis xav kom cov putty ua raws.

   - Siv cov neeg pleev kob daim kab xev thiab tso cov ntaub los tiv thaiv cov cheeb tsam no.

8. Sib tov ntawm Polymerized DawbCement-Based Putty:

   - Ua raws li cov chaw tsim khoom cov lus qhia rau kev sib xyaw cov polymerized dawb cement-based putty.

   - Xyuas kom meej tias qhov sib tov muaj tus du thiab homogeneous sib xws.

9. Daim ntawv thov ntawm Putty:

   - Siv lub putty siv ib rab riam los yog ib lub cuab yeej siv tsim nyog.

   - Ua haujlwm cov putty rau saum npoo, sau txhua qhov tsis zoo thiab tsim kom muaj txheej du.

   - Khaws ib qho tuab tuab thiab tsis txhob siv ntau dhau.

10. Smoothing thiab Finishing:

   - Thaum cov tshuaj pleev ib ce, siv daim txhuam cev ntub dej los yog daim ntaub ntub dej kom du thiab ua tiav qhov kev xav tau.

   - Ua raws li cov lus qhia tshwj xeeb muab los ntawm cov chaw tsim khoom putty rau kev ua tiav.

11. Lub Sijhawm Qhuav:

   - Tso cai rau cov polymerized dawb cement-raws li putty kom qhuav raws li cov chaw tsim khoom pom zoo lub sij hawm ziab.

   - Zam tsis txhob ua tej yam uas yuav cuam tshuam cov putty thaum lub sij hawm ziab.

12. Sanding (Yeem):

   - Tom qab cov putty tau qhuav, koj tuaj yeem xaiv maj mam xuab zeb rau saum npoo kom ua tiav txawm tias smoother.

   - So cov hmoov av nrog ib daim ntaub huv, qhuav.

13. Cov tsho tiv no ntxiv (yog xav tau):

   - Raws li qhov xav tau ua tiav thiab cov khoom tshwj xeeb, koj tuaj yeem siv cov tsho loj ntxiv ntawm cov xim dawb ntawm cov cement-based putty.

   - Ua raws li lub sijhawm kom qhuav ntawm cov tsho loj.

14. Kev soj ntsuam zaum kawg:

   - Tshawb xyuas qhov chaw tiav rau qhov tsis xws luag lossis thaj chaw uas yuav tsum tau kov-ups.

   - Hais txog txhua yam teeb meem tam sim ua ntej pib nrog kev pleev xim lossis lwm yam ua tiav.

Los ntawm kev ua raws li cov kauj ruam no, koj tuaj yeem ua kom tiav qhov chaw zoo rau daim ntawv thov ntawm polymerized dawb cement-raws li putty, uas ua rau kom du, ruaj, thiab zoo nkauj zoo nkauj. Nco ntsoov xa mus rau cov lus qhia tshwj xeeb uas muab los ntawm cov chaw tsim khoom kom tau txais txiaj ntsig zoo tshaj plaws.