Ntawm cov xim pleev xim rau ntub thaj chaw, peb xaiv cov zoo thiab tsis kim. Kev ua lag luam Txheej txheem cej luam thiab staining tshuab.
Cov xim twg zoo dua yuav rau phab ntsa ntawm chav dej, thiab dab tsi ntawm qab nthab? Noj glossy lossis matte? Nyeg lossis ntshuam? Nws puas tsim nyog ntseeg tus muag khoom? Tom qab tag nrho, nws yog qhov muaj txiaj ntsig rau nws muag ntau cov khoom kim dua, koj tuaj yeem khaws cov kob tsis muaj dua ... Cia peb sim nrhiav cov lus nug rau cov lus nug no.
Los ntawm nws tus kheej, cov xim tha xim zoo niaj hnub, uas, tom qab daim ntawv teev npe tsis zoo, ua ib qho kev ua yeeb yam ntawm cov khoom tsim tau tsim. Thiab tsis tsuas yog dai kom zoo nkauj xwb. Tsis muaj tsawg tshaj plaws ua haujlwm ntawm cov duab xim - tiv thaiv lub hauv paus ntawm kev puas tsuaj sab nraud, piv txwv li, hlau-rau kev corrosion, qhob kab corrosion, qhob ncig- los ntawm kev tawm khoom it.d. Thaum kawg, cov txheej tsim los ntawm cov xim ua tau los ntawm cov xim muaj peev xwm tseem ua haujlwm tshwj xeeb (kom muaj cov pwm ua kom muaj cov pwm nyob hauv cov av noo). Kev sib xyaw ntawm qee yam khoom ntawm cov xim pleev xim yog txiav txim siab los ntawm nws cov lus sib xyaw.
Txhua cov khoom siv xim tha xim tshiab siv tau tuaj yeem muab faib ua ob pawg loj: Cov xim tsev-Alkyd nrog Enramels thiab dej-rho tawm xim. Enamel (ntau dua enhable pleev xim rau) yog ua raws cov kua roj vanish. Lawv tau thov rau tom kawg, cov txheej tiav ntawm ib txheej multilayer ntawm cov txheej txheem multilayer, sib sau ua yeeb yaj kiab Opaque nrog ntau yam khoom. Nyob ntawm cov hom ntawm phau ntawv Eramels yog Alkyd, Roj, Epoxy IDR. Nyob rau hauv cov lus "cov xim duab" ib txwm hais tias cov khoom seem uas seem. Lo lus no, raws li txoj cai, siv yog tias lawv tham txog cov roj lossis dej-discositions.
Lub ntsiab zoo ntawm cov xim pleev xim yog tus nqi qis: liter ntawm cov xim tha xim Lavxias, xws li ma-15m, nqi $ 0.8-1.2. Kev ua rau cov ntsuj plig puas tsuaj pab dawb ntsuj plig, turpentine, hnyav naphta lossis roj av. Cov xim pleev xim rau cov roj qis rau Alkyd Enamels ntawm lub hardness ntawm zaj duab xis, nws cov tsos thiab purity ntawm xim. Sytom, lawv poob nqis ntev dua, mus txog ntau hnub. Qhov suav ntawm cov phau ntawv yog thov los ntawm Olifes nrog kev sib ntxiv ntawm cov hardeners. Qhov ntau ntawm cov kev siv ntawm cov kev sib xyaw ua ke thaum ua tiav hauv tsev nyob sab hauv tsev yog qhov ua kom qhuav, cov ntaub ntawv yog qhov txawv los ntawm cov tshuaj muaj teeb meem. Tab sis lawv qhov kev tsis zoo tseem ceeb yog tias kev pab cuam yog yellowing nyob rau hauv ob peb xyoos, poob thawj xim. Cov xim pleev xim yog siv tsis tau siv rau cov chav dej tiav.
Alkid Enmels yog cov pheej yig heev, muaj lub peev xwm ua kom muaj peev xwm pleev xim zoo los npog nrog lawv yog qhov yooj yim los ntxuav txhua tsev neeg ib txwm muaj. Vim dej tsawg thiab vapor permeability, txham raws li lwm cov khoom siv khi alkyd tsuas yog mus rau ntawm cov ntoo lub qhov rooj thav duab, qhov rooj thiab cov plag tsev.
Pitry nrog High Vaus Pleev Xim Thaj Chaw yuav tsum tiv thaiv cov teebmeem thiab tsev neeg tshuaj ntxuav tsev, xum npuav. Feem ntau, cov khoom sib xyaw ua ke ntawm cov xim yog xaiv nyob rau hauv xws li txoj kev uas tiav lawm txheej txheem tiv thaiv cov tsos ntawm pwm thiab tau tsim rau kev ntxuav thiab ntxuav ntub. Feem ntau cov feem ntau hauv "ntub" aav, txheej txheej Acrylic-dispersion tau siv, tsim los ntawm ntau Lavxias thiab txawv teb chaws tuam ntxhab.
Piv nrog roj thiab alkyd, dej-dispersion xim muaj ib tug xov tooj ntawm qhov tseem ceeb heev. Cia peb pib nrog qhov tseeb tias txhua tus yog kev nyab xeeb ib puag ncig, vim tias lawv tsis emit cov kuab tshuaj uas muaj teeb meem (ua ntej ntawm kev ua haujlwm ntawm cov txheej txheem. Cov ntaub ntawv no tsim cov yeeb yaj kiab polymer, permerable rau vapors, tab sis kev siv dej tsis zoo. Lub vapor permeability ntawm zaj duab xis tso cai rau ib qho chaw twg "ua pa". Extract yog ib txwm muaj cov xim noo noo, thiab yog tias cov xim av tsis dhau huab cua, qhov kev hem thawj ntawm cov yeeb yaj kiab ntawm zaj duab xis yog loj. Cov teeb meem no ploj yog tias cov xim tau ua kom pom ib-tog vapor permeability mus dhau los ntawm zaj duab xis tsis tau muaj kev sib cav thiab tsis muaj kev cuam tshuam nws cov nplaum (adhesion). Tam sim no lub sij hawm ntawm noo noo los ntawm sab nraud tsis txeem cov txheej. Cov khoom siv dej tsis muaj zog yog tsim los ntawm peb hom kev faib tawm: nrog polyvinyl acetate (PVA), Acrylic thiab, Acrylic thiab thaum kawg, nrog Butadiene-Styres Binders. Cov hom xim kawg yog cov pab pawg ntawm cov kua yas thiab yog qhov zoo, thaum pleev xim textured thiab tsom iav, zoo li kev kho cov khoom ua haujlwm ntawm cov plaster thiab xis mas.
Rau cov phab ntsa xim thiab ceilings xav tau cov tshuaj ntxuav (hauv chav dej lossis da dej), kev rho tawm dej yog qhov haum nrog txoj hlua khi. Raws li txoj cai, lub sij hawm ntawm kom qhuav cov ntaub ntawv zoo li no ntawm qhov kub-ntawm 20-25 ° C thiab noo ntawm 50 feeb, thiab tom ntej txheej yog thov tom qab 2 teev.
Sib tsub ntawm kev pom ntawm lub tshuab ua kom zoo nkauj ntawm cov kua dej-soluble pleev xim tawm ntawm kev sib tw. Kev xaiv cov xim ntxoov ntxoo tuaj yeem suav hais tias tsis muaj kev txwv. Nyob rau hauv txhua rooj plaub, rau cov ntaub ntawv alkyd thiab roj roj, lub swm rau caloring tsis yog nplua nuj. Thaum kawg, nrog cov xim tha xim raws li cov kev daws teeb meem aqueous, nws yooj yim dua, lawv tau yooj yim dua ua haujlwm, lawv tau yooj yim dua, txhua txheej - nyob rau nruab nrab rau chav tsev kub Thiab ib txwm muaj cov av noo), thiab siv cov cuab yeej yam tsis muaj teeb meem yog kev ntxhua khaub ncaws nrog dej.
Acrylic xim tsev yog ua los ntawm yuav luag tag nrho cov loj txawv teb chaws manufacturers: Semin, SomeFor (Fabkis), Meffert, Jobi, Caparol (lub teb chaws Yelemees), Marshall (qaib ntxhw), Tikkurila (Finland), raws li zoo raws li Akzo Nobel (Denmark), Beckers, Krass ( Sweden) IDR. Piv txwv li, lub semi-ris hauv qab dej-xim raws li acrylic copolymers ntawm BeckerPlast 20 (7.3 ib 1 litres) ntawm Beckers no yeej tsim rau phab ntsa thiab ceilings, uas yuav tsum tau raug mus rau ntau yam ntub dej ua, thiab yog tshwj xeeb yog resistant rau ntxuav ( withstands txog 2000 ncig mus). Zoo sib xws cov khoom muaj matte xim yas "sab hauv 5" (2.4 rau 1 litero "ua los ntawm Akzo Nobel (2 rau 1L) IDR. Tshwj xeeb tshaj yog txaus siab uas nyob rau hauv tsis ntev los no lub sij hawm, domestic dej-resistant ntaub ntawv nyob rau hauv kev ua lag luam, lawv yog cheaper tshaj nyob sab Europe, tab sis ua tsis tau ua tsis tau zoo rau lawv nyob rau hauv zoo. Cov no yog cov acrylic dej-soluble cov xim tsev ntawm ib tug nqi ntawm 0.5-1.8 ib 1 liter ntawm tuam txab "VGT", "Svyatozar", "Yaroslavl xim tsev", "Palette ntawm Russia" IT.d. Kuv yuav tau zoo li kom nco ntsoov lub Profilux PL-10L (0.6 ib 1 liter) lawm "Polyluux", Parade W100 (1.6 ib 1 liter) los ntawm Lacra Decor los yog acrylic xim tsev xws li Dulux chav tsev mov thiab chav dej Xim (12.8 ib 1 liter) English lub tuam txhab ICI Xim tsev IDR.
Wggazines tuaj yeem pom cov xim pleev xim uas tsim cov txheej txheej nrog kev ntxuav tsis tsuas yog los ntawm tsev neeg ib txwm, tab sis kuj muaj xab npum tshwj xeeb, suav nrog tshuaj tua kab mob tshwj xeeb. Xws li, piv txwv li, tsim los ntawm cov xim pleev xim rau kev tiv thaiv cov chav nyoos "thiab cov khoom sib txawv ntawm cov khoom siv tshwj xeeb los ntawm Betek (Qaib Cov Txwv), Caparol, Jobi, Beckers, akzo Nobel IDR.
Qhov loj tshaj plaws, nco ntsoov tias ib qho xim noo noo-tiv taus kom tsis muaj kev tiv thaiv dampness. Nws yog ib qho tsim nyog los siv cov khoom seem tag nrho, uas feem ntau suav nrog cov khoom lag luam rwb thaiv tsev, noo noo-resistant putty thiab, thaum kawg, pleev xim rau pwm. Yog hais tias ib feem ntawm cov phab ntsa nyob rau hauv lub chav dej koj yuav mus yuav tsum tau ntsib ib cov pobzeb, thiab ib nrab pleev xim, lub feem ntau yooj yim qhov chaw yuav lub nqaws ntawm cov vuas thiab cov jack ntawm lub pobzeb thiab cov yeeb yuj txheej. Rau thawj kis, noo noo-resistant grout yuav pab tau, hauv ob, txhua yam silicone mastic rau chav tsev ntub.
Xim muaj pes tsawg leeg
Txawm hais tias muaj ntau yam ntawm cov xim pleev xim rau cov khoom siv, lawv txhua tus muaj cov qauv sib koom ua ke. Lub ntsiab tivthaiv yog cov kab hlau khi. Qhov tseeb, cov phau ntawv no yog ib yam khoom uas, tom qab ziab, ua cov duab ua yeeb yaj kiab. Raws li nws keeb kwm, zaj duab xis-tsim cov tshuaj yog muab faib ua ntuj thiab hluavtaws. Khob haus luam nrog cov roj zaub tshwj xeeb, amber, ros tshawb fawb nws.), Xws li cov tshuaj protein, xws li Casein. Ib pawg ntawm cov hluavtaws hluav taws xob yog qhov dav dav, thiab alkyd thiab alkyd-perrethanyl, perrylorvinyl, acrylate thiab nws cov copolymers tuaj yeem ua raws li lub hauv paus.
Cov xim yuav tsis tau pleev xim yog tias tsis muaj cov pigments hauv nws cov lus. Nws yog cov khoom zoo no hmoov ntxhia thiab cov teeb meem organic muab cov xim txheej xim thiab opacity. Tsis txhob pleev xim ua pleev xim thiab tsis muaj cov fillers. Raws li xws li, fitters tsis muaj cov khoom tiv thaiv thiab zoo nkauj, tab sis muaj peev xwm txhim kho kev tiv thaiv vaj tse ntawm cov xim pleev xim. Xuas nrig ntaus ntawm cov fillers yog feem ntau siv cov khoom sib xyaw ntawm cov tshuaj dawb lossis tsis muaj zog. Cov no yuav tau teev ntawm crushed marble lossis chalk. Rau cov dej-rho tawm xim, ntau cov tuam ntxhab siv kaolin-raws fillers, omiakarba, silica, talc thiab mica.
Cov tshuaj ntxiv tshwj xeeb tseem tau qhia, ua haujlwm ntawm uas yog los tswj cov khoom muaj ntawm cov xim pleev xim thiab muab tshwj xeeb cov khoom tshwj xeeb. Qhov tsis tseem ceeb Cheebtsam ntawm cov xim muaj ntau yam tawv tawv, cov tshuab yas thiab cov kuab tshuaj. Yog tias tsim nyog, antiseptics tuaj yeem suav nrog kev tiv thaiv cov khoom los ntawm kev puas tsuaj ntawm cov kab mob ntawm cov kab mob sib xws, pwm (tso tshuaj pleev xim rau kom khov) thiab lwm yam tshwj xeeb tshwj xeeb Ntxiv. Lub ntsiab tivthaiv ntawm cov dispersion dej-soluble xim-aqueous daws ntawm polymeric xyoob ntoo. Tom qab ua ntawv thov, cov khoom yuav tsis tsuas yog qhuav vim yog dej evaporation, tab sis yog polymerized, zoo li nws tau, nrog txhua qhov sib xyaw thiab sib sau ua yeeb yaj kiab tiv thaiv. Qhov thib ob tseem ceeb tseem ceeb ntawm cov dej-dispersion xim xim - pigments. Lawv yog lub luag haujlwm rau qhov zoo ntawm cov xim thiab opacity. Los ntawm txoj kev, txawm hais tias muaj ob peb lub npe txaus ntshai, Titanium Dioxide yog qhov tsis muaj zog, tso cai siv rau cov chaw nyob sab hauv hauv tebchaws European, suav nrog hauv Russia.
Cov neeg tsim khoom, thiab cov muag khoom hu cov xim sib txawv ntawm cov hau kev sib txawv - dispersion, dej-emulsion, latex. Txawm li cas los xij, qhov tseeb, peb tab tom tham txog tib qho. Nws tsuas yog qhov sib txawv uas ib qho emulsion yog cov khoom ua kom tsawg tshaj plaws hauv cov kua mis), thiab cov lej yooj yim, fillers thiab cov tshuaj ntxiv) hauv kev daws teeb meem polymer. Nws muaj tseeb dua los hu cov xim zoo sib xws nrog cov dej-dispersion.
Acrylic Binders muab cov khoom haum zoo chaw nyob thiab vapor permeability. Dej-dispersion acrylic enramels yog universal, lawv tuaj yeem pleev xim yuav luag txhua qhov chaw. Cov xim acrylic yog ua los ntawm acrylic resin repolymers. Muaj ntau yam thiab raws li acrylate rubbers lossis styrene acrylate dispersions. Ib qho piv txwv yog cov xim Wijzoplex (Wijzonol, Vivacolor sab hauv (Baltic xim (Baltic xim (zoo nkauj tom qab ziab nrog zaj duab xis super-elastic.
Tsuas siv thev naus laus zis
Ua haujlwm ntawm staining yuav tsum tau nqa tawm, nruj me ntsis tsom iav thev naus laus zis. Cov txheej txheem qub yog ua ntej tshem tawm, tom qab uas lub hauv paus yog av, plastered thiab muab tso. Ntxiv mus, nyob ntawm qhov zoo ntawm cov nplaim, koj yuav tsum tau thov sib txawv ntawm cov khaubncaws sab nraud povtseg. Thaum tsis xwm yeem tsawg dua 3 mm, tus primer ntawm cov khoom sib sib zog nqus thiab siv cov tshuaj yeeb yaj kiab; Nyias lub taub hau zuj zus), noo noo-resistant finning primer thiab noo noo-resistant xim. Nyob rau hauv tej yam tsis xws li, 3-10mm yog siv tas li siv primer, primer rau saum cov plaster txheej yuav tsum yog noo noo-resistant, plaster yuav tau ntxiv dag zog nrog lub khob xev ). Yog tias muaj kev sib txawv ntawm lub dav hlau, ntau dua 10mm, cov txheej txheem rau kev thov txheej txheem tseem zoo li qub, tab sis cov plaster rau ntawm ib lub sandy-cement yog siv.Primer raug nquahu kom xaiv cov chaw tsim tshuaj paus uas muaj xim, vim lawv lub hauv paus yuav tsum zoo ib yam. Txhawm rau kom tau txais ib qho chaw ruaj khov, zoo nkauj, nws yog ib qho tsim nyog yuav tau saib xyuas cov hnub kawg rau kev thov cov txheej txheem tom ntej ntawm cov khoom siv xim. Yog li, lub sij hawm ziab cov xim sib cais tau muab faib ua peb kauj ruam: nce kom tig (cov xim dries, thiab hmoov av tsis lo rau nws); ua ntej thov cov txheej txheej hauv qab no; Thaum kawg, ua tiav kom qhuav, thaum cov xim yog polymerized thiab txheej kis tau nws cov khoom kawg.
Cov kev xyaum, raws li ib tug txoj cai, siv cov feem ntau plasters, tau raws li waterproof ntaub ntawv vim tus dej kuj tag nrho tom ntej khaubncaws sab nraud povtseg ntawm cov xov (muaj tshwj xeeb waterproof plaster, xws li Vetonit TT los ntawm Optiroc, Finland; Deumisal los ntawm Index, Ltalis) Cov. Tus whores ntawm lub hauv paus ntawm chalk lossis txiv qaub, raws li qhov kev sib cuam tshuam dej yooj yim nrog dej sib nraus thiab yuav khoom. Tsuas yog hu ua: Xim rau ntub dej (cov khoom siv yas, nws tuaj yeem ua cov dej sib txawv, ntxiv rau cov roj pleev xim, tsev ntiav tau sai heev ).
Kom tsis txhob yuam kev
Yog li ntawd, nyob rau hauv pem hauv ntej ntawm koj ib tug phab ntsa ntawm mineral cov khoom uas xav tau kev pab mus rau xim. Yog hais tias lub tsev yog tshiab, teeb meem tshwj xeeb los ntawm nrag phab ntsa thiab ceilings, raws li ib tug txoj cai, tsis tshwm sim: tag nrho cov ua hauj lwm yog nqa tawm nyob rau hauv ib tug ib txwm txiav txim, xws li priming hauj lwm thiab nto leveling. Nws yog ib qho ntxiv yog tias koj yog lub hauv paus, pleev xim, hais, thaum kho yav dhau los. Nws yog ib qho tseem ceeb coj mus rau hauv tus account lub compatibility ntawm cov xim tsev thiab varnishes. Nws raug nquahu kom siv cov xim ntawm tib hom. Tab sis yog tias koj tsis paub xyov nws yog dab tsi rau kev pleev, nws tau raug ntxuav kom ntev li cas los siv ntau yam kev kuaj, qhov yooj yim ntawm cov xim pleev xim nrog cov abrasive skurt. Dej-rho xim yuav nyob ntawm cov abrasive, thiab roj lossis alkyd tshwm sim.
Feem ntau, nws yog qhov zoo dua rau tam sim ntawd tsim tsa cov kev kawm ntawm kev siv zog ntawm lub hauv paus npaj rau xim ntawm lub hauv paus. Siv rau ntawm phab ntsa nrog ib qho spatula. Yog hais tias cov coating tsim lossis yog ib qho xim qub xim pleev xim, nws yog ib qho tsim nyog kom ntxuav nws, tom qab uas nws yog qhov tsim nyog los kho cov nplaim nrog cov acrylic tshwj xeeb av thiab, yog tias tsim nyog, ntse. Qhov kev ua yuam kev ncaj ncees ntawm ntau tus neeg tsim nyog - siv hloov ACRYIC ALFA. Nws yog tsis yooj yim sua kom ua li no nyob rau hauv txhua txoj kev: lub dispersion xim yuav tom qab tsuas tsuas poob rau hauv olifa txheej, uas yog tseem tsawg npaum li cas check dua cov xim muaj hlau nws tus kheej. Xws li miscalculations yog kim: koj yuav tsum tau overpay tsis yog rau cov khoom siv, tab sis kuj tseem ua haujlwm ntxiv los tshem tawm cov kev pab cuam tsis zoo thiab thov ib qho tshiab.
Rau cov dej-dispersion xim rau cov khoom lag luam primer uas tsim nyog rau cov dej ua ke nrog cov pob zeb acrylic, rau alkyd enamel-based alkyd resins. Muaj teeb meem loj tshwm sim yog tias cov phab ntsa ntawm phab ntsa tau pleev xim rau cov roj pleev xim (lossis lwm yam ntawm cov organic cov kuab tshuaj). Rau cov hauv paus ntawd, kev sib cais dej tsis zoo, kev sib yuav yog yuav luag tsis tau. Txoj kev tshaj tawm tshaj plaws yog kom tshem tawm cov qub txheej. Cov khoom siv hluav taws xob raug muab tshem tawm nrog cov kua txiv tsis muaj zog nrog daim txhuam cev lossis txhuam txhuam. Kuj tseem muaj cov neeg ua haujlwm tshwj xeeb rau kev tshem cov xim ua xim rau cov xim txhuas: Dofla Ribor Tikkurila, Xim Remover los ntawm Betek. Muaj tseeb, lawv tus nqi yog qhov siab heev - 7.3 rau 1 liter. Ntau yam tshuaj muaj kev pheej yig dua (2.5 rau 1 liter), tab sis tsis muaj txiaj ntsig zoo. Qhov tsis zoo yuav suav tau tias yog ib qho kev hnov tsw heev ntawm kev sib txuam. Txawm li cas los xij, kev tshem tawm tag nrho cov xim txheej dhau los ua kom ntseeg tau tias cov txheej tshiab yuav tsis pib tev thiab npuas sijhawm. Yog tias nws yog qhov nyuaj ua qhov no, peb qhia koj kom siv acrylic av rau ua ntej lossis yuav cov khoom tshwj xeeb tsim los ua haujlwm ntawm cov xim qub. Cov khoom no muaj cov dej txawv txawv: pleev xim nrog Mattlatex Silky Gloss los ntawm AcrylicFarg GT 20 (10 rau 1L) los ntawm beckers.
Thaum xaiv cov xim, qhov nqus ntawm qhov chaw yog qhov tseem ceeb. Nws yog feem ntau cuam tshuam nrog hygroscopicity ntawm cov ntaub ntawv, uas yog, lawv lub peev xwm los nqus dej. Cov cuab yeej no yog qhov xam tau nyob rau hauv cov gypsum tshiab, txiv qaub, xis mas raws li qee yam ntawm cib (tshwj xeeb yog kev hloov kho thiab silicate). Qhov chaw muaj zog tshaj plaws, zoo li daim txhuam cev, rub tawm cov dej ntawm cov xim, tiv thaiv kev ua yeeb yaj kiab ib txwm muaj. Qhov kawg thov cov khoom siv pib tawg, txhais tau hais tias nws yeej tsis muaj ib phau ntawv. Kwv yees cov qib ntawm hygroscopicity ntawm phab ntsa yog yooj yim heev: nws yog txaus rau sprawl ntawm nws 50-100 ml ntawm dej thiab saib saum npoo. Yog tias cov txheej txheem ntawm kev nqus tau tshwm sim nyob rau hauv pem hauv ntej ntawm lub qhov muag, nws phem. Koj tuaj yeem cuam tshuam nrog cov kev siv acrylic av, yog tias tsim nyog, ntxiv diluted nrog dej.
Xaiv Cov Xim Xim ...
Ua ntej tshaj plaws, koj yuav tsum nkag siab tias koj tsis tas yuav muaj ib qho khoom, tus nqi uas koj nyiam, thiab tag nrho cov kab ke, hais av, ua tiav putty thiab pleev xim. Yuav txhua qhov no zoo dua nyob rau hauv ib qho chaw thiab los ntawm ib qho chaw tsim khoom, txwv tsis pub muaj lub sijhawm kom tau txais cov ntaub ntawv tsis sib xws, thiab yog li ntawd lub sijhawm poob thiab nyiaj txiag ntawm kev hloov.
Nco ntsoov saib, seb tus naj npawb ntawm cov ntawv pov thawj kev tu siab, tus lej lossis GOST NUMBER, yog AFFXED rau ntawm daim ntawv lo ntawm cov xim tsev, raws li cov khoom lag luam yog tsim. Yog tias koj tsis pom ntawm lub cim xws li cim (lossis saib cov ntawv tsis yog hauv Lavxias), nug tus muag khoom kom paub koj nrog daim ntawv pov thawj. Nws yog tau hais tias muaj kev txwv ntawm kev siv tsis tau teev rau ntawm daim ntawv lo.
Sab laj nrog cov kws tshaj lij ntawm tus neeg cog lus lub tuam txhab uas muaj kev kho hauv koj lub tsev, cov ntaub ntawv ntawm cov xim sib txawv, kev muab cov khoom siv sib txawv ntawm cov xim sib txawv, zoo nkauj stucco, lwm yam). Nws tseem tsim nyog kom paub txog hom ntawm lub hauv paus rau staining (txheej ntawm plaster lossis plaster, plasterboard, iav lossis ntoo panels). Vim li cas nws tseem ceeb? Tsuas yog tsis nyob rau hauv txhua kis yog tsim rau universal pleev xim. Txawm tias cov khoom siv thoob ntiaj teb feem ntau yuav poob cov khoom tshwj xeeb, thiab rau cov khoom uas tsis tsim nyog koj tau them tus nqi siab dua.
Txuag ntawm cov duab xim thiab tsis poob raws li koj yuav ua tiav tsuas yog koj paub teem sijhawm thiab muaj peev xwm ua ib yam khoom tshwj xeeb. Yog li ntawd, ua ntej ntawm txhua qhov, tshuaj xyuas cov lus qhia rau kev siv cov xim uas koj xav thiab xyuam xim rau cov khoom hauv qab no.
Dej tiv Cov. Cov ntawv sau ua kom zoo nkauj nws yog tsawg, tab sis ntawm Butadiene STyrene thiab Acrylic-siab. Yog li ntawd, nws tsis tas yuav siv PVA-pleev xim rau chav ntub, xws li hauv chav dej.
Lub teeb tiv taus Cov. Txawv thiab Alkyd Enamels daim duab no yog qhov qis dua li cov xim acrylic thiab PVA-raws li cov tebchaw. Assue yog txoj kev quasy, pva-pleev xim yog qhov zoo tshaj plaws hauv chav nrog hlua taws - hauv chav dej, txoj kev, hauv qab daus Zoo, lub teeb pom kev zoo tshaj plaws-tiv taus yog cov xim tha xim raws li acrylic dispersions.
Lub Xim Siv Cov. Feem ntau, thaum yuav yuav piv tus nqi ntawm 1L (kg) ntawm cov khoom. Tab sis thaum kawg, koj tsis yog liter ntawm cov xim, tab sis thaj chaw saum npoo pleev xim nrog cov liter no. Nws yog qhov ntsuas no (VM2 / L) thiab Lead Manufacturers rau txhua pob. Txawm hais tias qee cov tuam txhab tau muab xim pleev xim ntev li ntawm lossis hauv ib qho lej ntawm lub cev (Akzo Decor, Yaroslavl xim), thiab lwm tus coj mus rau hauv tus account hom nto thiab txoj kev ntawm daim ntawv thov. Cov tuam txhab xws li Contapol (Qaib ntxhw), Tikkurila, Baltic xim yuav tawm thaum nws tau siv rau ntau hom ntawm cov hauv paus (hais, ua vaj tse, sib tw pleev xim , Plastering IDR.).
Feem ntau, cov qauv kev siv cov xim tha xim tau qhia hauv cov pob tau txiav txim siab hauv txheej thinnest, nyob rau hauv cov kev mob zoo thiab nyob rau ntawm qhov chaw nyob ruaj khov. Nyob qhov kev tsim nyog ntawm tus wizard, nws yuav siv me ntsis cov khoom loj me me rau kev ua cov ntxhib lossis cov ntawv nyeem. AESL yuav tsum tau cuam tshuam nrog cov chaw ntxeem tau, xws li pob zeb ua kom lossis plaster, noj xim yuav nce ntxiv. Thaum kawg, tus qauv ntawm kev thov yuav tsum tau coj mus rau hauv tus account. Thaum siv cov tshuaj tsuag, cov menyuam los sis txhuam lossis txhuam, cov khoom siv tau nce hauv tib kab xwm. Yog li, suav qhov yuav tsum tau ntawm cov khoom, tau npaj rau qhov tseeb tias tus nqi uas koj tau txais yuav tig los ua kom siab dua lub pob los ntawm 5-15%. Rau cov kev suav tsawg, nws yog qhov zoo dua los ua kev sim xim ncaj qha rau hauv qhov chaw.
Cov ntaub ntawv muaj txiaj ntsig zoo (uas yuav luag txhua zaus 25-50% kim dua lwm tus) muaj yeeb yuj sib txawv, tag nrho cov xim zoo dua, tag nrho cov xim ntawm lub hauv paus rau 2 txheej. Ua ntawv thov cov ntaub ntawv nruab nrab, tib ua haujlwm tuaj yeem daws tau los ntawm kev thov lawv mus rau saum npoo ntawm 3-4 txheej (muaj nuj nqis ntawm no, yog lawm, txheeb ze). Vim li ntawd lawv yuav raug nqi zog thaum yuav, tab sis kim dua thaum siv. Rau thawj qhov kev xaiv, lwm txoj hauv kev. Yog li hauv cov nyiaj koj yuav tsis plam, tab sis nws yeej yuav yeej raws li.
Cov kws khoosts ua tsaug lub tuam txhab "Spectrum LC" thiab Tritan Tritan lag luam tsev kom pab hauv kev npaj ua cov khoom siv.