Txhawm rau cov parquet kom ua tau zoo nkauj thiab siv tau, nws yog ib qho tseem ceeb kom ua cov saum npoo nrog cov kua roj varnishes los ntawm lub sijhawm. Tej zaum lawv yuav txawv nyob rau hauv muaj pes tsawg leeg, nta ntawm kev thov thiab qhov zoo. Ntau ntxiv txog cov khoom siv thiab lawv cov hom tuaj yeem pom hauv online khw "TBM-khw". Nws nqa tawm nws txoj haujlwm hauv Blobhrode. Ntawm qhov chaw koj tuaj yeem pom ntau cov parquet varnishes thiab lwm yam khoom tau kho thiab kev npaj ntawm thaj chaw. Cia peb tham txog cov tshuaj varnishes tshaj plaws rau parquet, uas pros thiab cons tuaj yeem faib.
Dej Soluble Varnishes
Dej soluble varnishes yog nrov heev. Lawv tau yooj yim thov, tab sis lawv yuav qhuav ntev, raws li nws siv sijhawm los teb dej vostorate los ntawm cov khoom. Xaiv cov ntawv no feem ntau, vim lawv txawv nyob rau hauv cov txiaj ntsig hauv qab no ntawm kev siv:
- Kev nyab xeeb. Cov muaj pes tsawg ntawm cov parquet varnishes muaj kev nyab xeeb siab rau tib neeg;
- Dej soluble varnishes yog xyaum tsis muaj ntxhiab tsw;
- Cov khoom tsis sib xyaw ua ke kuj tseem nce qib kev nyab xeeb ntawm xws li varnish;
- Tus nqi qis.
Tab sis muaj qee cov minuses, uas yog:
- Mus ua haujlwm nws raug nquahu kom siv xwb. Tib lub sijhawm, koj yuav tsum xaiv cov cuab yeej zoo;
- Cov coefficient ntawm kev coj tawm tsam nyob rau hauv xws li varnish yog tsawg, uas yog vim li cas nws yuav tsum tau hloov kho feem ntau;
- Kev ua kom qhuav yog ntev;
- Rau cov txheej ntawm ntoo thuv, beech, cov khib tsis haum rau cov variant.
Polyurethane Varnish
Lawv tseem nyob hauv kev thov tsis ntev los no. Piv nrog rau kev xaiv yav dhau los, polyurethane varnishes qhuav sai dua. Thiab tseem nco ntsoov tias tom qab cov kuab tshuaj tau teb hauv nws, qhov saum npoo yog tau cov khoom thiab hnav-resistant. Tsis tas li ntawd, qhov zoo tshaj plaws ntawm cov kua roj varnishes tuaj yeem yog ntaus nqi:
- Cov khoom siv tau zoo tshaj tawm nrog ultraviolet hluav taws xob;
- Kuj kub siab;
- Elasticity;
- Cov txheej tiv thaiv yuav tsis cuam tshuam vim muaj ntau yam av noo;
- Tsis muaj qhov tshwj xeeb rau cov xwm txheej ntawm kev ua haujlwm ntawm chav.
Yog tias xws li varnish poob rau hauv qhov khoob, nws yuav ua rau lawv nplaum, uas tsis zoo heev yog tias parquet ces yuav muab tso rau lwm chav. Tsis tas li, rho tawm dag nyob rau hauv qhov tseeb tias lub tsheb yuav tsum tau tsim tawm. Ntoo yuav tsum muaj cov av noo tsis pub ntau tshaj 8 feem pua.
Tshooj ntawm cov ncauj lus: Cov tub ceev xwm rau kev teeb tsa kev sib tham: Cov txiaj ntsig thiab ntau yam
Alkyd varnishes kuj tseem siv tau. Feem ntau lawv muaj lub hauv paus roj. Cov qauv zoo li no tsis nkag rau hauv cov nqaws ntawm cov npoo av, sib txawv hauv cov khoom zoo, tsis txhob ua kom muaj zog vim muaj ntau cov avia.
