Lo lus "plaster" tau dhau los ua ib txwm muaj rau peb. Ib txoj kev lossis lwm qhov, peb ntsib nws hauv lub neej txhua hnub, tab sis ob peb tus neeg xav txog qhov nws tshwm sim. Tab sis nws keeb kwm yog ib txhiab xyoo.
Cov kab qub qub tshaj plaws ntawm plaster uas cov kws tshawb fawb tau tshawb pom muaj ntau dua 9,000 xyoo. Thaum pib, nws suav nrog av nplaum thiab straw. Raws li qee cov ntaub ntawv keeb kwm, cov neeg Iyiv siv hluav taws xob gypsum, hauv av rau hauv hmoov, tov nrog dej li plaster. Tab sis ua tsaug rau cov neeg Loos thaum ub, cov hniav plaster tshwm, tom qab hu ua "Venetian". Nws suav nrog pov tseg ua marble. Lawv tau tov nrog slaked txiv qaub, diluted nrog dej thiab siv rau phab ntsa.
Nyob ntawm plaster
Lub sijhawm dhau los thiab kev tsim kho thev naus laus zis, cov txheej txheem ntawm plaster tau hloov pauv, tab sis tsuas yog ib qho tseem tsis tau hloov pauv - qhov no yog txoj hauv kev ntawm nws daim ntawv thov.
Tam sim no, thaum lub sij hawm kev tsim kho, plaster ntawm lighthouses feem ntau yog siv. Cov txheej txheem ntawm daim ntawv thov no tso cai rau koj kom tau ib qho chaw tiaj tus thiab ntsug. Qhov no ntxiv tso caipab txhawb kev ua tiav xws li wallpapering, ceramic tiling.
Qhov no yog vim li cas lighthouse plastering thiaj li nrov. Cia peb saib ceev ceev ntawm cov txheej txheem no.
Thawj zaug, ntawm phab ntsa hauv ib lub dav hlau, teem nruj nruj nrog
siv lub tsev qib tshwj xeeb plaster beacons ua los ntawm nyias tin. Qee lub sij hawm qee cov craftsmen siv ntoo lossis mortar beacons. Qhov kev ncua deb ntawm lawv nyob ntawm txoj cai twg yuav siv thaum plastering.
Tom ntej no, knead qhov sib tov rau plastering phab ntsa. Nws tuaj yeem yog cement-based mortar lossis gypsum-based stucco sib tov. Siv nws nruab nrab ntawm lub lighthouses thiab, leaned rau lawv raws li txoj cai, tusyees faib lub plaster loj.
theem kawg yog qhov hu ua npog - txheej kawg, uas yuav ua kom smoothing thiab grouting.
Plastering ntawm lighthouses muaj ib qho tsis tseem ceeb rho tawm. Thaum cov phab ntsa tsis sib xws, ntau cov khoom siv tau noj thaum lub sij hawm leveling, uas ua rau kom nce nqi. Nyob rau hauv rooj plaub uas tsis tas yuav tsim ib tug nruj nreem nto, thiab plaster yog xav tau tsuas yog los tiv thaiv phab ntsa los ntawm sab nraud influences
yam, tsim plastering yam tsis siv beacons.
Thiab thaum kawg, hniav plaster. Nws yog ua nyob rau ntawm ib tug twb npaj du nto. Raws li lub npe implies, nws lub hom phiaj yog los kho cov phab ntsa. RauRau qhov no, npaj txhij-ua mixs los yog tus kheej-ua sawv daws yuav siv. Lawv yog siv nrog ib tug spatula nyob rau hauv ib tug nyias txheej, tom qab ziab, pleev xim rau los yog waxed los muab ib tug glossy nto.
Qhov no yog, ntawm chav kawm, luv luv digression. Qhov tseeb, plastering ntawm lighthouses muaj ntau yam sib txawv subtleties thiab tricks. Thiab ua ntej koj txiav txim siab ua koj tus kheej, tsawg kawg koj yuav tsum ua raws li txoj haujlwm ntawm tus tswv tiag.
