HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov

Anonim

Peb disassemble cov xim thiab peb qhia koj kom koj them sai sai rau thaum xaiv.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_1

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov

Lub nomenclature ntawm cov duab xim siv los tiv thaiv tsob ntoo yog qhov ntau heev thiab hauv cov ntawv feem ntau tuaj yeem faib rau ob qho tib si los ntawm cov qauv thiab cov paib sab nraud. Ib pawg neeg coob ntawm cov chaw ntoo, tshwj tsis yog rau cov xim lawv tus kheej, suav nrog txhua hom ntawm impregnation thiab primer. Txoj cai xaiv ntawm impregnation, Primers thiab cov xim pleev xim rau koj kom ua tiav qhov tseeb tias qhov kawg yuav ua tau yooj yim, txawm tias muaj txhij txhua, pleev xim. Tom qab tag nrho, tsis muaj qhov xav tau cov tuam ntxhab feem ntau tau tsim tag nrho cov ntaub ntawv - ntau yam ntawm cov lus qhia, thiab hauv cov lus qhia txog kev siv thiab cov xim tha xim ua ntej yuav tsum ua. Hauv peb tsab xov xwm - kev txheeb xyuas tag nrho ntawm txhua yam thiab cov lus qhia, uas pleev xim rau xaiv rau ib tsob ntoo.

Txhua yam xaiv cov xim tsev rau ntoo

Cov xim pleev xim rau hauv cov tsos

Raws li cov muaj pes tsawg leeg

  • Tus kws ntxawv
  • Dej Faib
  • ALKYD KAWG
  • Acrylic Enamel
  • Roj

Ntxiv cov tebchaw

Cov lus qhia rau xaiv

Cov Lus Qhia Rau Staining

Cov xim pleev xim rau hauv cov tsos

Nyob rau hauv tsos, pleev xim thiab cov kua roj vanish tuaj yeem muab faib ua peb pawg: cov txheej txheem pob tshab, cov xim hlau thiab opaque enamels.

Dawb vog

Raws li cov txheej txheem pob tshab, tiv thaiv cov neeg Lazaries (ci), cov neeg sawv cev sib txawv thiab cov varnegnating thiab pob tshab varnises. Lawv yuav muaj cov tshuaj ntxiv ntawm cov xim pigments thiab txheeb xyuas cov qauv ntuj ntawm tsob ntoo. Hauv qhov no, cov teeb meem zoo li muaj vapor siab permeability, uas pab tshem kom tshem tawm cov dej noo los ntawm kev kho saum npoo saum npoo nrog lawv. Raws li txoj cai, cov lus no suav nrog cov tshuaj uas ua lub luag haujlwm ntawm cov lim tiam ultraviolet. Cov ntoo kho tau tiv thaiv kev puas tsuaj raws li kev ua ntawm tshav ntuj thiab tsis kam mus rau kev laus. Rov ua dua tshiab yog pom zoo tom qab 1-3 xyoos tsis tau tshem cov txheej dhau los.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_3

Kev sib cais

Cov xim acrylic acrylic tsis ntev los no tau nce zuj zus. Nyob rau hauv lawv, dej yog siv los ua cov kuab tshuaj, thiab raws li ib phau - feem ntau muaj acrylate lossis lawv cov copolymers. Txawv teb chaws lawv sib koom mus txog 80-85% ntawm tag nrho kev tsim cov xim av thiab varnishes.

Lub tsho tiv no tau txais los ntawm kev thov cov xim pleev xim zoo li cov xim uas muaj cov cua, dej thiab xim tsis kam, lawv yog vapor!

Tom qab ua ntawv thov rau saum npoo thiab tsim ntawm zaj duab xis, lawv cov kuab tshuaj - dej - evapates, vim tias cov txheej txheej ua kom muaj zog. Tab sis ua ntej siv, uas yog, nyob rau hauv cov pob khoom (tsev txhab nyiaj, thiab lwm yam), cov xim pleev xim acrylic tau txwv tsis pub muaj. Lawv tuaj yeem tuag vim kev rhuav tshem ntawm emulsion thiab pob, lossis poob feem ntau ntawm lawv cov yam ntxwv.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_4

Opaque txha hniav laus

Nrog kev tawm tsam dej sib txawv, kev siv cov kev ua yeeb yam ib txwm muaj, txawm hais tias lawv tseem nrov nrov ntawm kev siv lub tsho tiv no, yooj yim thiab yooj yim ntawm kev siv. Lawv qhov kev ua tsis zoo yog kev lom zem thiab hluav taws kub. Alkyd, Vinyl chloride, Acrylic, Polyurethane thiab qee lwm tus yog qhov nrov tshaj plaws ntawm cov xim pleev xim rau cov kuab tshuaj organic.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_5

  • Dab tsi yog lesing formulations rau cov ntoo thiab yuav siv li cas: ib qho ntxaws xyuas

Cov pawg ntawm cov xim sib xyaw

Tus kws ntxawv

Acrylic, los yog tias tib yam, acrylate, pleev xim yog cov kev daws teeb meem ntawm polyacrylate lossis lawv cov kev sib cais hauv cov organic los yog disponion (emulsion) hauv dej. Cov txheej tsim los ntawm lawv yog qhov txawv los ntawm lub teeb siab, atmospheric thiab dej tsis kam. Yog tias koj tab tom nrhiav cov xim tha xim uas zoo dua los pleev xim ntoo, teb - acrylic compositions yog qhov zoo tagnrho rau kev ua haujlwm sab hauv thiab sab nraud. Lawv tau sib xyaw ua ke thiab txuag, tsim ib qho loj loj (ntau dua 2,000 ntxoov ntxoo) xim gamut.

Acrylic Xim Tikkurila Pika-Teho

Acrylic Xim Tikkurila Pika-Teho

Dej Faib

Dej-emulsion (dej-solidized los yog latex) cov tshuaj - raug rau lwm cov tub luam ntawv, thiab cov tub luam ntawv coploous, thiab cov tub luam ntawv coploous, thiab lwm yam emkyd thiab epoxy resins thiab lwm yam tebchaw.

Cov Dispersive Cov Lus Cog Tseg yog qhov txawv ntawm kev yooj yim hauv kev ncig - txheej tau thov nrog ntau txhuam lossis cov txheej txheem txau thiab txau txoj kev ua tau. Raws li qhov pom zoo, cov khoom ntoo yuav tsum tau pleev xim ntxiv.

Lwm tus cwj pwm tshwj xeeb ntawm cov dej-solubble cov xim acrylic yog qhov tsis txaus ntseeg. Txoj kev pabcuam lub neej yog los ntawm 4 txog 8 xyoo (hauv qee kis tau txog 10 xyoo). Txawm li cas los xij, cov neeg sawv cev pheej yig ntawm cov pab pawg no yog tsis muaj txiaj ntsig ntawm cov meej mom, thiab lawv siv cov nyiaj khwv tau los ntawm kev lag luam.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_8

Alkyd varnishes thiab txha hniav laus

Alkyd varnishes Raws li Alkyd Resins, feem ntau yog glyphthale thiab Pentaphthalic, muaj cov kuab tshuaj, ua kom sib ntxiv thiab lwm yam yeeb yaj kiab ua ke. Siv los ua alkyd enamels. Alkyd Enamels - cov xim pleev xim raws li alkyd varnishes, yog siv los tiv thaiv cov khoom los ntawm hlau thiab ntoo.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_9

Alkyd varnishes thiab Enamels tau ntev tau paub zoo li cov khoom pheej yig. Nyob rau ib lub sijhawm, lawv pib tshem cov roj pleev cov roj ntawm kev ua lag luam. Cov khoom lag luam no muaj cov khoom siv hydrophobicity (dej-repellence) thiab yog li ntawd tau siv rau sab hauv thiab sab nraum zoov ntawm ntau qhov chaw ntoo. Lawv cov nyhuv tiv thaiv yog vim qhov tseeb tias zaj duab xis nrog ib tuab ntawm tsawg kawg 0.1 hli yog tsim nyob rau saum npoo.

Alkyd pleev xim duluz domus

Alkyd pleev xim duluz domus

Vim tias qhov tseeb tias kev ziab ntawm cov khoom siv no tshwm sim sai heev, lawv yuav luag tsis nkag rau sab hauv thiab cov yeeb yaj kiab pleev xim tsis ruaj khov. Qhov peculiarity ntawm cov varnishes thiab txha hniav laus yog dej tsawg thiab vapor permeability, vim tias lub tsev txawb uas them nrog lawv yog kev cuam tshuam me ntsis los ntawm noo kev hloov pauv.

Alkid Enramels thiab txha hniav raws li lwm cov kev khi (alkyd-urethan, lub qhov rooj, lub qhov rooj, qhov rooj uas yuav tsum tsis txhob hloov lawv cov kev ua ntawm kev ua ntawm noo noo.

Tab sis nws yog ib qho tsim nyog kom nco ntsoov tias, nyob rau hauv kev sib piv rau cov dej disperses, enamel tuaj yeem siv rau ntawm cov npoo zoo, yog li cas, cov npuas yuav raug tsim rau ntawm cov xim-txheej thiab nws yuav pib ua tev.

  • Xaiv cov xim zoo tshaj plaws rau cov rooj tog: tsom xam ntawm kev sib sau rau cov khoom sib txawv

Acrylic thiab Polyurethane varnishes thiab txha hniav laus

Ntau cov ntaub ntawv niaj hnub uas muaj cov kuab tshuaj organic suav nrog acrylic thiab polyurethane enramels thiab varnishes. Polyurethane compositions yog tshwj xeeb tshaj yog muaj kev cog lus, vim tias cov txheej txheej raws lawv tus yam ntxwv zoo coj mus ua hauj lwm zoo thiab kev tiv thaiv sab nraud. Txawm li cas los xij, txawm hais tias kev tshwj xeeb durability, zoo heev tiv thaiv cov khoom, uas tau piav qhia los ntawm lawv cov nqi ntau thiab lom zem thawj zaug (ISOCYANATES). Cov kev ua tsis zoo no yog devoid ntawm acrylic varnishes thiab enamels, uas tseem muaj lub teeb siab thiab muaj xim. Lawv tau siv rau sab nraum zoov thiab sab hauv cov phab ntsa, qhov rooj, thav duab thiab lwm cov qauv tsim tsev.

Xim Tex rau Ntoo Facades Profi

Xim Tex rau Ntoo Facades Profi

Roj

Cov xim pleev xim rau - Kev Raug Cai ntawm cov pigments lossis lawv cov sib xyaw hauv OLIFAH. Muaj qhov xav tau thiab surfactants (surfactants). Peb tsim los ntawm ntom (pasty) thiab npaj-rau-siv (kua). Tsis ntev los no, cov lus sib xyaw uas txiv ntseej yog siv ua phau ntawv, polymerizing tom qab thov rau saum npoo, tseem siv. Qhov no yog vim muaj kev rov tshwm sim ntawm cov tshiab, ntau hom kev ua tau zoo. Nws yuav tsum raug sau tseg tias ntawm cov xim tha xim txawv teb, roj tsis pom.

Ntxiv cov tebchaw

Primer - av rau cov xim ntawm cov xim ntawm lub hauv paus thiab nce adhesion (cov nplaum ntawm stratum ntawm txheej xim rau lub hauv paus) yog ze rau tus thawj.

Tus thawj coj yog ncua kev ncua ntawm cov xim xim lossis fillers, thov rau lub ntsej muag zoo nkauj nrog lub ntsej muag zoo nrog cov xim pleev xim rau cov xim pleev xim.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_13

Yuav Ua Li Cas Xaiv Cov Xim Hlau rau Ntoo

  • Txo koj tus kheej los ntawm ntoo yug - rau cov kev txhawb nqa (rafters, sib tshooj, phab ntsa), phab ntsa sab hauv - cov ntoo sib luag lossis cov ntoo muaj txiaj ntsig.
  • Saib ntawm kev ua haujlwm ntawm cov qauv ntoo - piv txwv li, muaj cov av noo siab.
  • Xav txog qhov ua tau thiab cov hau kev rau kev ua ntej ua cov qauv ntoo thiab cov ntaub ntawv ua ntej kev teeb tsa.
  • Coj mus rau hauv tus account qhov tseem ua tau rov qab ua dua.
  • Them nyiaj xim rau cov xim sib xyaw nrog cov txheej yav dhau los.

HUDD Phau Ntawv Qhia rau Cov Ntoo Hav Zoov 6302_14

Cov Nyiaj Poob: Cov lus qhia rau cov duab ntoo ib lub tsev ntoo

Txoj cai tseem ceeb yog siv cov lej sib xyaw ntawm tib hom uas lub sijhawm dhau los. Tab sis yuav ua li cas, yog tias tsis muaj leej twg nco txog qhov no, tab sis tsis khaws cia cants? Hauv qhov no, siv cov xim pleev xim nrog cov abrasive skurt. Yog tias cov xim tseem nyob ntawm abrasive, feem ntau yuav, nws yog latex (dej-faib), thiab yog tias nws pleev xim, nws yog lossis roj, lossis alkyd-roj. Yog tias lub tsev ntoo tau dhau los ua ntau dua 10 xyoo dhau los, tom qab ntawd nrog lub sijhawm loj heev ntawm qhov tshwm sim, peb tuaj yeem hais tias lossis alkyd enamel, lossis cov roj av ib txwm muaj roj.

Xim Dufa hwm WoodFlex

Xim Dufa hwm WoodFlex

Tom qab hom xim pleev xim txhais tau tias, koj yuav tsum npaj cov saum npoo rau xim. Txhawm rau ua qhov no, tshem tawm cov lagging thiab tev ntom nti. Feem ntau qhov no yog txaus, tab sis yog tias qhov chaw tau rov qab pleev xim ntau zaus, qee zaum koj yuav tsum rho tawm tag nrho cov xim qub. Kom nws yooj yim dua rau tshem cov roj av cov roj qub, cov nplaim tuaj yeem sov, siv tshuab ziab plaub hau. Koj tuaj yeem siv ntau yam ntxuav ua cov xim pleev xim rau. Cov chaw tau pleev xim yuav tsum qhuav thiab ntxuav los ntawm cov kua muag, av, rog thiab hmoov av. Tshwj xeeb tshaj yog muaj feem xyuam rau cov facades - huab cua nyob deb ntawm kev ntxuav kom pleev xim rau lawv yam tsis muaj kev npaj siab. Tsis txhob tu siab lub sijhawm thiab kev rau siab rau txoj haujlwm npaj, ua txhua yam zoo, thiab tom qab ntawd cov xim pleev xim yuav muaj qhov zoo tshaj plaws thiab ua haujlwm ntev.

  • Txhua yam hais txog cov xim AEROSU: Hom, Cov lus qhia rau xaiv thiab siv

Nyeem ntxiv