Ntawm ntau hom plasters, ib txhia ntawm lawv txawm muaj lawv tus kheej "lub npe", piv txwv li, plaster Munich - nws yog nyob rau hauv Munich hais tias qhov no ntawm txoj kev thov cov hniav plaster yog invented.
Munich hniav plaster
Nyob rau hauv cov nqe lus ntawm composition, Munich thin-txheej plaster yog ib qho acrylic dispersion, thiab cov tshuab technology ntau tshaj qhov kev taw qhia ntawm marble chips ntawm ntau feem (2.5 los yog 3.5 ntawm lub pob, uas sib sau mus rau qhov luaj li cas hauv mm). Tsis tas li ntawd, qhov sib xyaw ntawm cov plaster no sib tov tas li muaj xws li hydrophobic compounds uas pab tuav kom ya raws ntawm plastered nto. Nyob rau hauv lwm yam lus, Munich plaster yog ib txoj yas ua tiav nrog kev tiv thaiv kom ya raws, tshav kub kub thiab txhua yam khoom siv, yuav siv tau rau sab nrauv thiab kho kom zoo nkauj sab hauv.
Munich plaster, rau ib tug zoo dua zoo nkauj zoo, muaj peev xwm yuav yooj yim tab xim. Thiab cov qauv ntawm no plaster, outwardly reminiscent ntawm tus zoo-paub "Bark beetle" , tso cai rau koj mus xyaum ua tej yam nrog rau txoj kev uas tseg tau. Qhov yoojyim tshaj - qhov xaiv cov xim raug ntxiv rau plaster tov. Cov txheej txheem txuas ntxiv - tha xim (ua kom zoo) ntawm lub plaster twb plastered. Thiab ib tug ntau txoj kev - ib tug ua ke ntawm ob xim. Qhov saum npoo, them nrog Munich plaster ntawm tib xim, yog pleev xim rau ib tug neeg nyob rau lwm lub xim. Hauv qhov no, tag nrho cov kev ntxhib los ntsev deepening nyob rau hauv cov xim thawj tiv thaiv rau tom qab ntawm whitewashing ntaub ntawv saum toj no. Ib tug thawj thawj cov nyhuv yog tiav.
Technology ntawm daim ntawv thov ntawm Munich plaster
Ntab ntawm phab ntsa ua ntej kho nrog ib tus qauv tshwj xeeb (nplaum), thiab tom qab ntawd ces lub tshuab raj nws tus kheej yog siv nrog nyias txheej sib txig sib luag rau qhov loj me me. Tom qab ntawd qhov grouting ntawm kho cheeb tsam yog nqa tawm: vertical, horizontal los yog ncig - qhov chaw ntawm qhov zoo nkauj ntsiab ntawm lub plaster nyob ntawm no.
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