Ib lub sij hawm siv sij hawm ntau tshaj plaws ntawm kev ua tiav, kab tias, yog plastering ntawm phab ntsa, tshwj xeeb tshaj yog tias koj ua qhov no koj tus kheej, tsis muaj kev pab sab nraud. Nws yuav yog kev khuv xim rau cov nyiaj thiab kev siv zog siv yog tias, tom qab ziab, cov phab ntsa tau npog nrog cov kab nrib pleb lossis cov khoom txav txav mus los ntawm qhov chaw, uas tshwm sim ntau zaus yog tias tus tswv tsis muaj qhov tsim nyog hauv kev tsim ua haujlwm. Tab sis, tau kawg, hom thiab qhov zoo ntawm plaster sib tov uas koj yuav siv los ua haujlwm ua lub luag haujlwm tseem ceeb. Yog li ntawd, qhov kev xaiv ntawm cov muaj pes tsawg leeg yuav tsum tau ua tiag tiag, txij li qhov kev vam meej ntawm plastering phab ntsa kuj yuav nyob ntawm qhov no.
rau kev siv
Zoo plaster tuaj yeem ua los ntawm koj thiab koj tus kheej. Ua li no, xaiv cov khoom xyaw, sift lub xuab zeb, sib tov txhua yam hauv qhov xav tau proportions thiab ntxiv dej. Tab sis tag nrho cov no yuav siv sij hawm ntau, thiab qhov sib tov yuav tig tawm mus rau qhov tsis zoo. Yog li ntawd, nws yog qhov zoo tshaj plaws los yuav ib qho kev npaj ua tiav uas twb muaj cov khoom xyaw qhuav uas yuav tsum tau tsuas yog ntxiv cov kua.
Txoj kev xaiv ntawm plaster rauphab ntsa
Koj tuaj yeem xaiv ib lub mortar rau plaster nyob ntawm qhov chaw ntawm phab ntsa, lub sijhawm faib rau kev ua haujlwm, nrog rau kev kwv yees tus nqi ntawm cov khoom sib xyaw. Txhawm rau kom tsis txhob yuam kev, koj yuav tsum paub tias cov plasters twg yog cov khoom lag luam niaj hnub no. Yog hais tias koj xav tau ennoble lub facade, ces koj yuav tsum xaiv cov cement-lime los yog cement plasters. Sab hauv phab ntsa yog qhov zoo tshaj plaws ua tiav nrog cov cement-txiv qaub los yog cov cement sib tov, nrog rau cov gypsum compositions. Nyob ntawm cov fillers, plaster tej zaum yuav muaj cov yam ntxwv sib txawv. Piv txwv li, cement raws li ib tug binder muaj cov khoom ntawm tib lub npe, thiab xuab zeb ua raws li ib tug muab tub lim. Ntawm qhov zoo ntawm cov tshuaj no yog lub lauj kaub ntev lub neej tom qab kev npaj, ib qho chaw ruaj khov tom qab ziab, nrog rau cov nqi qis. Nws yog tsis yooj yim sua kom tsis txhob nco lub versatility, vim hais tias xws compositions yog haum rau ob sab hauv thiab facade ua hauj lwm.
Lub neej lub lauj kaub ntev ua rau txoj haujlwm yooj yim dua li koj tuaj yeem sib xyaw ntau lub hnab ib zaug siv lub pob zeb sib tov yam tsis muaj kev ntshai ntawm qhov chaw mortar ua ntej koj tau ua haujlwm. Xws li cov khoom sib tov yog qhov tsim nyog rau cov neeg ua haujlwm tsis muaj kev paub. Thiab tom qab ziab, qhov saum npoo yog resistant rau mechanical stress.
Yog tias koj xaiv qhov sib tov qhuav rau phab ntsa plastering, ces koj yuav tsum tau npaj rau qee qhov tsis zoo. Ntawm lawv yog cov tsis zoo adhesion rau pob zeb thiab du nto, tsis muaj peev xwm ua haujlwm ntau hauv ib hnub vim hnyav.kev ua si ntawm lub cev, nrog rau kev tsim cov av loj. Cov cement yuav siv sij hawm ntev heev los ua kom tawv, yog li cov kev kho yuav raug nthuav tawm, thiab kev ua tiav ntxiv tuaj yeem rov pib dua tom qab 2 lub lis piam. Cov hauj lwm muab rau qhov yuav tsum tau ua ntej puttying ntawm phab ntsa. Thaum lub sij hawm ziab, cov av noo siab yuav nyob twj ywm hauv chav, dej yog xav tau rau cov crystallization ntawm cov khoom, yog li ntawd, thaum lub sij hawm ziab, nws yog ib qho tsim nyog yuav tsum tau txau cov av nrog dej, uas ua rau cov txheej txheem nyuaj. Yog tias muaj cov qauv ntoo hauv chav, ces cov av noo siab tuaj yeem ua rau lawv deform.
Vim tias lub mortar yuav tsum tau muab pov rau ntawm phab ntsa, feem ntau nws yuav poob rau hauv pem teb, tsim ntau av, ntxiv rau, qhov no tuaj yeem ua rau overspending ntawm cov sib tov. Tab sis qhov no tsis yog qhov chaw ntawm cov plua plav xwb, vim tias thaum cov mortar sib xyaw, cov cement particles yuav nce mus rau saum huab cua, nkag mus rau hauv lub ntsws, thiab qhov no paub tias muaj kev phom sij rau kev noj qab haus huv.
Cement-lime plaster
Yog tias koj tab tom xav txog cov lus nug ntawm qhov twg plaster zoo dua, ces koj tuaj yeem xyuam xim rau cov cement-txiv qaub sib tov, uas kuj muaj cov xuab zeb. Qhov zoo yog qhov muaj peev xwm siv cov muaj pes tsawg leeg rau kev ua haujlwm sab hauv thiab sab nrauv, nrog rau cov chav uas nws cov xwm txheej yog tus cwj pwm los ntawm cov av noo siab. Tom qab siv rau ntawm phab ntsa, cov cement-txiv qaub muaj pes tsawg leeg muab cov tshuaj tua kab mob, tsis suav nrog kev txhim kho cov kab mob fungus.
Cov muaj pes tsawg leeg yog yooj yim rau kev thov, raws li nws muaj ib tug elastic sib xws thiabadheres zoo rau saum npoo. Tab sis cov mortar rau plaster yuav qhuav li 4 lub hlis, ntxiv rau, qhov sib tov yog thov kom ua raws li cov cuab yeej technology. Yog tias qhov kev npaj saum npoo tsis tau ua kom raug lossis cov lus pom zoo rau ziab tsis ua raws li, phab ntsa yuav npog nrog cov kab nrib pleb thiab tig tawm kom xoob. Plua plav los ntawm txiv qaub plaster yog tsis muaj teeb meem tsawg dua los ntawm cov muaj pes tsawg leeg tau piav saum toj no. Yog hais tias cov tshuaj tuaj rau ntawm daim tawv nqaij, nws yuav ua rau tawv nqaij khaus thiab mob.
YGypsum plaster
Gypsum plaster sib tov muaj cov fillers nyob rau hauv daim ntawv ntawm ntxhia additives. Cov xim ntawm cov muaj pes tsawg leeg tuaj yeem yog grey, dawb lossis cream. Nws dries sai, uas txo lub sij hawm ntawm kev ua hauj lwm tiav. Txhawm rau npaj cov phab ntsa, tsis tas yuav tsum muab tso rau lawv, qhov sib tov yog yas, thaum ua haujlwm nws tsis plam los ntawm qhov chaw, thiab nws tuaj yeem siv rau hauv ob txheej, uas tso cai rau koj ua haujlwm li 40 m ib hnub2. Cov av thiab plua plav yuav tsim tsawg dua, thiab lwm yam, cov khoom sib xyaw tsis yog shrinking thiab tsis tawg tom qab ziab.
Qhov tsis zoo ntawm gypsum plaster
Yog tias koj tab tom ntsib cov lus nug ntawm qhov twg plaster zoo dua, tej zaum koj yuav tsum xav txog seb puas yuav yuav cov gypsum muaj pes tsawg leeg, vim nws muaj ntau yam tsis zoo. Ntawm lawv, nws yog ib qho tsim nyog yuav tsum tau hais txog: tsis muaj kev vam meej, tsis ruaj khov rau cov neeg kho tshuab kev ntxhov siab, nrog rau cov dej noo. Koj yuav tau ua hauj lwm tawm qhov kev npaj sib tov nyob rau hauv 40 feeb, uas yuav tsum tau professionalism thiab tshwj xeeb kev txawj ntse los ntawmtus tswv. Gypsum compounds tsis siv rau kev siv sab nraum zoov vim lawv tsis muaj huab cua tiv taus.
YGlue plaster
Sib tov rau phab ntsa plaster tuaj yeem ua kua nplaum. Nws muaj cov polymer additives, xuab zeb, tshwj xeeb fibers thiab cement. Raws li txoj cai, qhov sib tov no yog siv rau kev teeb tsa ntawm cov rwb thaiv tsev, txawm li cas los xij, nws kuj tuaj yeem siv rau plastering phab ntsa siv daim phiaj. Vim yog tus nqi siab ntawm cov nplaum plaster, nws qhov kev txwv tsis pub dhau.
Npaj koj tus kheej plaster
Tau kawm txog qhov piv ntawm cov khoom xyaw, koj tuaj yeem npaj ib lub mortar rau qib phab ntsa ntawm koj tus kheej. Cov proportions ntawm txiv qaub plaster yog raws li nram no: 1 feem txiv qaub paste, 3 seem xuab zeb. Cov proportions tuaj yeem hloov pauv me ntsis yog tias cov roj cov ntsiab lus ntawm txiv qaub yog ntau dhau los yog tsis pom zoo. Yog li, rau ib feem ntawm txiv qaub, koj yuav xav tau los ntawm 1 mus rau 5 feem ntawm xuab zeb. Tom qab sib txuas cov khoom xyaw, cov muaj pes tsawg leeg yuav tsum sib tov, maj mam ntxiv cov kua thiab xuab zeb.
YCement-sand plaster: npaj
Cov ntaub ntawv cement-sand-based plaster kuj tau ua ke raws li kev faib ua feem. Txhawm rau ua haujlwm, koj yuav xav tau cov cement, xuab zeb, txiv qaub thiab dej. Ua ntej, ib feem ntawm cov cement thiab 4 feem ntawm cov xuab zeb yog tov, tom qab ntawd 0.1 feem ntawm txiv qaub yuav ntxiv. Maj mam, cov kua yog ntxiv rau cov tshuaj kom txog thaum sib tov ntawm qhov xav tau sib xws tuaj yeem tau txais. Nyob ntawm qhovhom cement, proportions yuav txawv. Yog tias koj xav npaj cov phab ntsa plaster sib xyaw nrog M200 MAAs, ces koj yuav tsum sib xyaw cov xuab zeb thiab cov cement hauv qhov sib piv ntawm 1 mus rau 1. Thaum siv M500 cement, npaj cov xuab zeb hauv ib qho nyiaj ntawm 5 qhov chaw thiab cov cement hauv qhov ntim ntawm 1 feem.
Lwm yam
Yog tias koj tseem tsis tuaj yeem pom qhov sib tov zoo rau phab ntsa plaster, ces koj yuav tsum tau coj los ntawm cov ntaub ntawv hauv lawv lub hauv paus. Yog tias muaj cov pob zeb ua npuas ncauj uas muaj cov qauv ntxeem tau, nws yog qhov zoo tshaj los yuav cov gypsum sib tov. Koj tuaj yeem yuav cov cement mortar. Tab sis nws yuav tsum tau muab sau tseg tias ua npuas ncauj ua npuas ncauj muaj zoo absorbency, thiab plastered nto yuav tsum tau txau dej. Yog tias koj yuav tsum ua haujlwm nrog cov phab ntsa ntoo, ces cov cement thiab lime-based plaster, uas yog siv rau lathing ntawm shingles, yog qhov zoo tshaj plaws rau lawv. Gypsum plasters yog kim dua li cement plasters. Txawm li cas los xij, yog tias peb xav txog kev noj gypsum plaster, ces cement plaster yuav raug nqi ntau dua. Tom qab tag nrho, yog tias koj siv thawj cov kev xaiv nrog ib tug centimeter txheej ib square meter, nws yuav siv sij hawm 10 kg, thaum lub cement muaj pes tsawg leeg yuav siv li ntawm 16 kg.
Thaum xaiv qhov sib tov rau phab ntsa plaster, koj yuav tsum tsis txhob yuav nws hauv ntim loj. Ua ntej koj yuav tsum nqa ob lub pob, thiab tom qab ntawd sim ua haujlwm. Yog tias lub sijhawm teeb tsa sib raug rau cov lus qhia, ces koj tuaj yeem yuav cov khoom sib xyaw kom raug. Nws yog ib qho tseem ceeb kom tshem tawm cov khoom tsis raug ntawm gypsum plaster, raws li qhov no nws yuav tawv tsis pub dhau 10 feeb tom qab thov.dej. Tab sis yog tias qhov xav tau ntawm cov cement tsis tau ntxiv rau cov cement plaster, ces nws yuav nkag mus rau ntawm phab ntsa thaum lub sijhawm thov.
Xaiv cov plaster zoo tshaj plaws los ntawm cov chaw tsim khoom
Raws li cov kws tshaj lij pom zoo, koj yuav tsum tsis txhob yuav cov khoom sib tov uas yog tsim los ntawm cov tuam txhab me me. Cov khoom nrov tshaj plaws ntawm kev ua lag luam niaj hnub no yog ib qho muab los ntawm German tuam txhab Knauf. Nws tsim cov khoom sib tov zoo, thiab tus nqi ntawm cov khoom no yog me ntsis siab dua piv rau cov khoom siv hauv tsev. Ntawm cov tom kawg, cov Prospectors, Osnovit, Eunice, Volma thiab Kreps tuam txhab tau ua pov thawj lawv tus kheej. Qhov zoo ntawm "Prospectors" tsis yog qis dua rau Knauf. Tab sis yog tias koj yuav ib pawg loj, ces qhov sib txawv rau ib pob ntawm 30 kg tuaj yeem pom tau.
Yam ntxwv ntawm gypsum plaster hom "Knauf Rotband"
Yog tias koj txiav txim siab nyiam Knauf Rotband sib tov rau qib phab ntsa, ces koj yuav tsum paub koj tus kheej nrog nws cov yam ntxwv. Nws yog npaj rau kev zoo siab plastering ntawm phab ntsa thiab qab nthab uas muaj lub hauv paus ruaj khov. Cov no suav nrog cement plaster, pob zeb, cib, thiab Styrofoam nto. Cov pob zeb du ua haujlwm tshwj xeeb zoo. Koj tuaj yeem siv qhov sib xyaw no rau cov chav ua tiav nrog cov av noo ib txwm thiab hauv chav dej, nrog rau chav ua noj.
Gypsum plaster "Knauf Rotband" (30 kg) yog siv rau hauv ib txheej, lub thickness ntawm 5 mus rau 50 hli. Nrog 10 hli txheej, koj yuav xav tau 8.5 kg ib square meter. Thaum kneading, nws yuav siv li 20 litres dej ib30 kg tas. Qhov saum npoo yuav qhuav li ntawm 7 hnub, tab sis nws yuav tsum tau siv cov tshuaj tiav hauv 25 feeb. Lub zog compressive yuav tshaj 2.5 MPa, thaum lub zog khoov yuav tshaj 1.0 MPa. Gypsum plaster "Knauf Rotband" (30 kg) yog ib qho kev sib xyaw universal uas muab ntxiv adhesion nrog yuav luag tag nrho cov ntaub ntawv. Kev ntim cov ntim saum toj no yuav raug nqi rau cov neeg siv khoom 370 rubles. Yog tias koj yuav tsum ua haujlwm nrog cov khoom nqus dej ntau, ces lawv yuav tsum tau siv ua ntej nrog primer.
Yam ntxwv ntawm gypsum plaster "Volma-txheej"
Volma plaster, tus nqi uas yog 280 rubles, tsis tas yuav tsum tau muab tso ua ntej thiab tuaj yeem siv tau manually. Ib square meter nrog ib txheej thickness ntawm 10 hli yuav siv li 9 kg ntawm qhuav muaj pes tsawg leeg. Xws li txheej yuav qhuav li ntawm 24 teev, thiab cib, gypsum los yog cement plaster, pob zeb los yog roj thaiv yuav siv tau raws li ib tug ntxhib nto. Nws yog ib qho tsim nyog los tsim kev daws teeb meem tom qab kev npaj hauv 45 feeb. Rau facade ua hauj lwm, Volma plaster, tus nqi ntawm uas yog heev txais, yog tsis siv. Nws tuaj yeem siv rau hauv cov khaubncaws sab nraud povtseg ntawm 5 txog 60 hli.
