Txhawm rau txiav txim siab, lub qab nthab yog siv los ntawm ob txoj kev tseem ceeb: nrog kev pab ntawm plaster thiab putty thiab npog ntawm GCL. Peb qhia, nyob rau hauv cov xwm txheej twg yog tsim nyog xaiv ib lossis lwm qhov.
Txoj kev ua tiav qab nthab yog xaiv tom qab kev kwv yees ntawm nws lub xeev, qhov ntim ntawm qhov tsis xws luag thiab qhov sib txawv ntawm lub dav hlau kab rov tav. Me tsis xwm yeem yog tshem tawm los ntawm Shtline thiab Plaster, muaj nqis zais qab lub tshuab plasterboard nrog lub tshuab ziab khaub ncaws.
Me roughness ntawm ib tug du nto ntawm lub qab nthab tsuas yog tsim los ntawm putty hauv ib lossis ob txheej (yooj yim thiab xov). Qhov siab tshaj txheej tuab rau cov cement, gypsum compositions yog 1-1.5 mm, thiab rau polymer - 2 hli. Tag nrho cov tuab tuab ntawm cov khaubncaws sab nraud yog 3-8 hli.
Cov cai 20-30 hli thiab me ntsis du los ntawm plaster cov ntsiab. Nco tseg, cov tuab ntawm cov txheej txheem siab tshaj plaws feem ntau yog qhia nyob rau hauv kev ntim ntawm cov sib tov qhuav. Tab sis rau lub qab nthab, nws yog feem ntau nyias dua li rau phab ntsa. Ntawm no, qhov loj ntawm cov theem theem "ua haujlwm" rau qhov sib txawv.
Nrog ntau qhov kev sib txawv zoo, nws yog qhov tsim nyog dua los siv cov qauv tsim muaj xws li ntawm cov hlau nplaum hlau thiab cov ntoo. Txawm li cas los xij, kev xaiv combo yog ua tau: ua haujlwm thiab dai kom zoo nkauj. Thawj qhov ua tiav thaum ua haujlwm yog los nkaum qhov tsis xws luag, nkaum hauv qhov chaw sib txuas lus ntawm chav tsev, tso rau hauv qhov chaw ntawm cov cab kuj thiab cov khoom siv qab nteg nthab nti.
Nyob rau tib lub sijhawm, plasterboard tsis sib npaug hauv kev tsim cov thawj ua qauv tsim. Nrog nws, nws yog ib qho yooj yim los tsim ntau hom Ceylings ua los ntawm cov duab plaub thiab lub vojvoog, siv cov teeb pom kev zoo lossis muaj txiaj ntsig zais teeb pom kev zoo. Txawm li cas los xij, kev zoo nkauj yuav yog qhov txo qis hauv chav tsev, uas tsis yog ib txwm muaj. Cov plaster yog qhov tsim nyog dua nyob rau hauv qhov chaw nyob qhov twg ntawm cov phab ntsa ntawm chav tsev yuav tsum tau ua kom zoo nkauj ntawm cov ntaub ntawv zoo nkauj thiab ntau thiab tsawg.
Qab nthab thiab phab ntsa yog txiav thiab them
Thaum xam cov nqi kwv yees ntawm theem qab nthab, nws yog ib qho tseem ceeb kom cov nqi ntawm cov txheej txheem trim kev sib sau yog tus nqi tas mus li. Thaum cov nqi ntawm "ntub" kev ua haujlwm nyob rau ntau txoj kev nyob ntawm cov txheej txheej ntawm cov txheej txheem no, haum thiab lwm yam kev siv tau, thiab lwm yam).
Cov yam ntxwv ntawm kev ua haujlwm hauv qhuav thiab ntub thaj chaw
Cov qauv tseem ceeb rau xaiv ib qho khoom siv tshwj xeeb thiab txoj kev sib thooj yog cov av noo regtimen hauv chav. Nyob rau hauv qhuav feem ntau siv gypsum plasters thiab putty, nyob rau hauv ntub - cement. Raws li rau cov nplooj ntawv ntawm plasterboard, cov ntawv ib txwm nrog daim duab los ntawm grey-beaver-resistant, xim ntawm daim duab los noo yog npaj rau cov av noo.
Teeb tsa ntawm noo noo resistant plasterboard
Kev ua haujlwm ntawm kev ua haujlwm
Kho kom zoo nkauj kho kom zoo nkauj tau ua nyob rau theem kawg ntawm txhua qhov "ntub" txheej txheem. Ua ntej, lawv tau nruab nrog hauv pem teb screed. Nyob rau hauv cov ntaub ntawv ntawm cov cement, uas tau paub, hu lub zog rau 28 hnub, lub sijhawm no yog siv rau kev ua phab ntsa thiab qab nthab. Tab sis cov qauv ntawm plasterboard yog tsim tom qab qhov kawg ntawm plastering thiab putty ntawm phab ntsa.Piv sib piv ntawm rooj ntawm cov txiaj ntsig thiab cov minuses ntawm cov txheej txheem qab nthab
Hom qab nthab leveling | Circuit Tsim Qauv | PLASTER + STTELKEVKA |
Cov nqi ib ntus | +. | — |
Cawv rau ntawm qhov siab ntawm chav | — | +. |
Muaj peev xwm rau thawj tsim qauv | +. | — |
Txoj kev rwb thaiv tsev suab | +. | — |
Kev Sib Txuas Lus | +. | — |
Nqi Ntawm Cov Ntaub Ntawv | — | +. |
Tus Nqi Ua Haujlwm | +. | — |
