Lub plaster ntawm phab ntsa sab hauv thiab sab nraud yog cov txheej txheem ntau zaus, thiab nws yuav tu siab heev yog tias txoj haujlwm ua tiav yuav mus rau lub twj tso kua mis. Tias yog vim li cas ib qho sib xyaw rau plaster phab ntsa ua lub luag haujlwm tseem ceeb heev. Koj tuaj yeem npaj kev tsim kho kev sib xyaw thiab ua koj tus kheej. Ua li no, koj yuav tsum tau xaiv cov khoom xyaw tsim nyog, sifted xuab zeb, khaws tag nrho cov kev sib tw thiab muab cov dej sib xyaw ua ke kom tau txais homogeneous loj. Cov txheej txheem no siv sijhawm ntau thiab sib xyaw rau cov phab ntsa plastering li ib qho txiaj ntsig yuav ua tau tsis zoo.
Sib tov rau Plastering Ua Haujlwm
Tab sis, qhov zoo hmoo, cov tuam ntxhab ntawm cov teeb meem kev tsim kho uas tau ua rau plastering ua haujlwm, koj txoj haujlwm yog txhawm rau xaiv qhov muaj pes tsawg leeg rau sab hauv lossis sab nraud.
Yuav ua li cas xaiv cov sib xyaw ua ke rau kev ua haujlwm?
Cov kev xaiv ntawm plaster nyob ntawm cov txuj ci ntawm sab, kev coj ua ntawm kev daws hauv kev siv, thiab tus nqi ntawm lub sijhawm koj yuav tau ua haujlwm. Ib qho kev sib txig sib luag yog tus nqi ntawm cov khoom siv.
Yog li tsis tau yuam kev thiab xaiv qhov yog, koj yuav tsum paub txog qhov kev sib xyaw ua ke muaj, kom paub lawv cov yam ntxwv kev paub thiab uas lawv tau siv.
Sib tov rau Plaster
Yog tias koj tuaj sab nraum zoov ua haujlwm ntawm lub faadeade tiav, koj yuav muaj kev xaiv ntawm ob txoj kev xaiv - kom hloov chaw lossis npaj MAAs-limestone.
Rau kev ua haujlwm sab hauv, nws tseem muaj peev xwm siv cov pawg los ntawm cov cement, thiab txoj kev xaiv thib peb tshwm - plaster raws li plaster. Ntawm peb txoj kev xaiv, ua txoj kev xaiv yog kom ua ntau yam nyuaj dua. Txhawm rau kom nws yooj yim dua rau koj, hauv tsab xov xwm peb yuav qhia koj rau qhov zoo thiab kev pom zoo ntawm txhua pawg hauv txhua qeb hauv ntau pawg hauv txhua qeb hauv ntau pawg hauv txhua qeb hauv kev nthuav dav ntxiv.
Ntau yam ntawm kev siv tau kev tsim kho kom qhuav rau Plastering ua haujlwm
Lub tsev qhuav
Nyob ntawm cov khoom xyaw, lub tsev qhuav sib xyaw yog tsim hauv plaub hom:
- cement;
- cement-txiv qaub;
- gypsum;
- Nplaum plaster cov ntsiab lus.
Tshooj ntawm cov ncauj lus: Cov hlua rau cov kab hlau rhuav thiab txoj hlua khi: zais ntawm kev teeb tsa thiab cov kev ua haujlwm
Lub ntsiab tivthaiv ntawm MAAs plaster yog cement, thiab cov kev sib khi ua ke yog xuab zeb.
Qhov zoo ntawm xws li kev sib xyaw tuaj yeem hu ua:
- Sib tov qhuav yog universal rau ob qho kev ua haujlwm sab nrauv thiab sab hauv;
- Koj tuaj yeem npaj kev daws teeb meem tam sim ntawd, vim hais tias cov yam ntxwv kev ua haujlwm ntawm cov khoom siv kom muaj kev tswj hwm lawv lub sijhawm pib ntev;
- Qhov saum npoo tshwm sim vim yog qhov ua haujlwm yog tus cwj pwm los ntawm qib siab ntawm lub zog;
- Pheej yig.
Suav cov minuses tuaj yeem yog ntaus nqi:
- Kev sib txuas tsis zoo nrog lub pob zeb ua kom du;
- Kev ua kom tawv tawv yuav siv sijhawm ntau dhau (rau kev ua haujlwm ntxiv nws yuav muaj peev xwm pib tsis ntxov tshaj tom qab 14 hnub);
- Qhov saum npoo yuav tsum muaj leTty;
- Qhov kev xav tau yog qib siab ntawm cov av noo hauv huab cua lossis hauv cov khoom siv noo noo;
- Lub ntiajteb txawj nqus hauv kev ua haujlwm ntawm kev ua haujlwm;
- Tom qab ua haujlwm, nws yuav tsum tu kom huv huv, vim tias thaum lub sijhawm ua cov tshuaj, nws cov tee poob rau hauv av, thiab hauv cov khib nyiab "cuam tshuam rau tib neeg kev noj qab haus huv.
Qhuav Mix Rau Plastering Ua Haujlwm
Los npaj lub thib ob muaj pes tsawg leeg ntawm cov sib tov, koj yuav tsum tau sib xyaw 3 yam: xis mas, xuab zeb thiab txiv qaub.
Xws li cov compound muaj cov txiaj ntsig zoo hauv qab no:
- Mass tuaj yeem siv rau sab hauv thiab sab nraud tiav, nrog rau hauv chav nrog qib noo noo;
- kev peculiarity - sib tov ntawm cov kab mob ntawm cov kab mob rov ua dua tshiab thiab tiv thaiv kev txhim kho cov kab mob fungal;
- Qhov loj yog cais tawm los ntawm nws elasticity thiab yooj yim mus thov;
- Kho kom zoo rau ntawm phab ntsa saum npoo av.
Qhov tsis zoo:
- Kom cov nplaim hluav taws tau qhuav qhuav kiag li, nws yuav siv sijhawm ntau - los ntawm 2.5 txog 4 hlis;
- Ua haujlwm nrog cov khoom siv xws li yuav tsum nruj ua raws li tag nrho cov kev cai thiab kev ua txhaum cai, thiab kev ua txhaum ntawm kev siv thev naus laus zis;
- Qhov no yog ib yam khoom, lossis theej, nws cov hmoov av, tsis zoo cuam tshuam rau kev noj qab haus huv, thiab thaum poob ntawm cov tawv nqaij, tej zaum yuav muaj kev fab tshuaj tiv thaiv lossis ua xua.
Txhawm rau ua kom muaj gypsum sib xyaw rau plastering, plaster thiab ntau yam tshuaj txhuam ntxiv rau cov khoom siv ua kom qhuav.
Xws li cov tshuaj muaj cov txiaj ntsig hauv qab no:
- Cov huab hwm coj tau sai sai thiab txo lub sijhawm ntawm cov txheej txheem rau lub sijhawm luv luv;
- Tus yam ntxwv ntawm cov khoom pub rau kom tsis txhob muab cov phab ntsa ua ntej cov duab tshav puam;
- Kev daws teeb meem tau zoo clutch nrog rau saum npoo ntawm phab ntsa thiab yas;
- Plastering yog txaus los thov rau hauv 1-2 txheej;
- Cov haujlwm zoo li no tsis yog muaj plua plav, piv nrog txoj kev daws teeb meem.
- Lub tiav lawm saum toj tom qab lub khaum tsis succumb mus rau shrinkage thiab tsis tawg.
Tshooj nyob rau lub ncauj lus: Cov hau kev thiab hom ntawm cov duab dhau los ntawm ob hom
Los ntawm kev pom ntawm cov khoom tuaj yeem sau:
- Low "volility" ntawm ib qho kev daws teeb meem;
- Cov khoom kho tau yooj yim rau mechanically raug rau cov av noo, yog li nws tsis tshua siv rau kev ua haujlwm sab nraud.
Xws li ib hom plaster, zoo li kua nplaum, hauv kev sib xyaw muaj: cement, xuab zeb, polymer fitters thiab cov fiber tshwj xeeb. Feem ntau, cov ntaub ntawv zoo li no yog siv rau mounting ua haujlwm nrog rwb thaiv tsev.
Qhuav nplaum plaster yog tus cwj pwm los ntawm tus nqi siab, yog li nws yog tsawg heev rau cov qauv sib dhos.
Tsis tas li, cov tsev qhuav sib xyaw tuaj yeem muab faib ua cov pawg ntxiv ntawm 3 hom, uas tau qhia hauv cov lus hauv qab no.
Lub Tsev Qhuav Mixes Rau Plastering Ua Haujlwm
| Qhov loj Tus muab tub lim | Lub hom phiaj Kev sib xyaw | Hom Binder Tshuaj |
| Loj feem qaug | Masonry Ua Haujlwm | Xi mees |
| Melko feem qaug | Plastering ua haujlwm ntawm sab hauv thiab sab nraud | Gypsum |
| Nruab nrab feem qaug | Tso cai rau Putty | Kecast compounds |
| Muab lo | Polymer Binder Cheebtsam | |
| Nplua rog | ||
| Rau hauv pem teb screed | ||
| Rau kev tiv thaiv dej |
Kuv yuav ua li cas thiaj li yuav them sai sai rau kev yuav khoom ntawm kev sib xyaw?
QHUAV
Thawj sab laj - tsis txhob yuav cov tshuaj sib xyaw, hauv qhov zoo thiab cov yam ntxwv uas koj tsis paub meej!
Tam sim no tus tuam txhab German "khawm" tam sim no nrov heev, uas tsim tau txaus zoo sib xyaw. Ntawm chav kawm, tus nqi qeb ntawm lawv siab dua ntawm hom lag luam hauv tsev.
Ntawm cov neeg tsim khoom lag luam hauv tsev, masters txog cov tuam txhab zoo li no, raws li "kev saib xyuas", "kev zam" thiab "kev lees paub" tsis zoo.
Raws li cov txuj ci kev siv thiab tsim nyog, hom lag luam tsis tau qis rau cov khoom siv German, thiab thaum yuav ntau ntawm cov pob, cov nyiaj tau los ua cov khoom siv tau yooj yim.
Thov nco ntsoov tias rau cov phab ntsa ua kom tiav ntawm cov ua npuas ncauj ua npuas ncauj, vim lawv cov kev ntxig ntxig, nws yog qhov zoo dua los siv gypsum daws. Tab sis vim yog qhov zoo noo noo kev nqus, nyob rau hauv cov txheej txheem ntawm kev ua haujlwm, cov khoom tiav no yuav muaj rau cov dej noo nrog dej ntau zaug.
Txhawm rau npog cov ntoo ntoo, nws yog qhov zoo dua los ua kom nws muaj kev sib xyaw koj tus kheej nrog txiv qaub thiab cov cement.
Npaj ib plaster sib xyaw
Ntawm nws tus nqi, cov sib xyaw kom qhuav qhuav tshaj cov cement, tab sis yog tias koj ntws mus rau ntawm txheej yog 10M2, ces qhov sib txawv ntawm cov txheej txheem yog 10mm, 1 m2 ntawm Gypsum yuav xav tau 10 kg, thiab Cov Maas daws yog ≈15kg).
Tsis txhob yuav cov sib tov qhuav hauv cov khoom loj. Tam sim no muaj ntau yam scams ntawm kev ua lag luam uas xa cov khoom noj khoom haus lossis cov khoom lag luam tsis zoo.
Yuav los pib 1-2 pob, sim lawv nrog koj tus kheej tes thiab nco ntsoov tias lawv tau hais tshwj xeeb. Qee zaum, nws tshwm sim uas qhuav gypsum sib xyaw vim yog 10 feeb tom qab kev npaj kom haum ntawm cov khoom siv thiab tuaj yeem nqus tau ntawm phab ntsa.
Ib qho kev sib xyaw ua ke zoo heev yog ib txwm muag muag hauv peb-txheej ntim, ib qho ntawm cov qib nrab yuav tsum yog ib zaj duab xis. Kuj tseem ua tib zoo xa mus rau hnub tas sij hawm ntawm cov sib tov, uas tau thov rau ntim.
Tus nqi ntawm cov plaster qhuav
Kev npaj ntawm plastering los ntawm kev tsim kho qhuav
Cov khoom sib xyaw ua ke thiab nws cov yam ntxwv kev paub yog cuam tshuam ntau ntawm tus nqi tus nqi txoj cai. Raws li peb tau hais txog, ntau nyob ntawm qhov pheej yig ntawm cov hauv paus ntawm cov txheej txheej qhuav thiab ua kom shrinkage ntawm cov khoom.
Cov Maas Qhuav-xuab zeb sib tov nyob rau hauv kev ntim 25kg tuaj yeem ua nyob rau thaj tsam ntawm 150-400 rubles. Cov Gypsum Mass yuav raug nqi ntau dua - txog 200-500 rubles. Qhov kim tshaj plaws yog cov hniav zoo nkauj qhuav rau uas 400-800 rubles yuav tau muab.
Txawm hais tias qee zaum nws zoo li ua txhua yam nrog koj tus kheej txhais tes nws hloov tawm tsawg dua, txawm li cas los xij, kev ntseeg siab tias cov dej qhuav yuav muab nyiaj rau koj. Cov ntaub ntawv no tso cai rau koj kom ntseeg siab nyob rau hauv qhov kev tshwm sim zaum kawg thiab tsis xav tau cov kev txawj tshwj xeeb. Tag nrho cov proportions yog qhia ntawm pob, nws yog txaus kom yaj cov sib tov tsuas yog nrog lawv tus kheej txoj kev daws teeb meem, koj tuaj yeem pib plastering.
Tshooj ntawm cov ncauj lus: los ntawm dab tsi yuav ua kom phab ntsa hauv chav dej