Lub stucco yog ua rau ob qho laj thawj. Ua ntej, nws yog ib qhov tsim nyog yuav tau ua qhov no, thiaj li tiv thaiv kom tsis txhob muaj plua plav thiab av tuaj rau hauv qab dai ntawm lub pob txha, thaum muab hlawv, lawv yuav kis tsis hnov tsw. Qhov thib ob, qhov kev ua tiav kev ua tiav no yog ua tiav nrog txoj kev zoo nkauj, zoo nkauj, los yog lub hauv paus rau yav tom ntej nrog cov vuas luaj, glaze lossis ceramics.
Cov txheej txheem ntawm plaster yuav ua kom cov thickness ntawm cov phab ntsa, thiab qhov no, tig mus, yuav ua rau lub peev txheej ntawm tus qauv thiab yuav txuag roj, yuav ntxiv cov hluav taws kev nyab xeeb thiab txo tau cov roj carbon monoxide mus rau hauv lub tsev.
Plastering ntawm lub chaw sov thiab qhov cub taws yog qhov pheej yig tshaj thiab tsis yooj yim uas ua rau qhov chaw ntawm lub tshuab ua kom sov zoo nkauj thiab ua kom pom tseeb thiab ua haujlwm zoo.
Dab tsi yuav tsum yog lub plaster rau lub qhov cub thiab lub qhov cub?
Rau stucco furnaces thiab fireplaces, cov xuab zeb thiab cov av nplaum tau siv ntev, thiab nyob rau hauv cov niaj hnub version - plastering kws mixtures, ntau yam nyob rau hauv cov composition thiab hom, muag nyob rau hauv tsim outlets.
Cov cuab yeej ua haujlwm zoo ntawm plaster mixtures siv rau cov cub tawg thiab lub qhov cub, ncaj qha rau lub neej ntawm lub plaster txheej.
Chaw ua kom sov thiab qhov cub rauv taws yuav tsum muaj qhov sov so, vim li ntawd cov khoom siv sib tov rau lawv yuav tsum yog cov cua kub-resistant, thaum muaj kev nyab xeeb, kom tsis muaj teeb meem cov khoom raug tso tawm thaum cua sov.
Cov cua kub uas tsis muaj zog rau lub cub tawg tau txaus lub zog thiab elasticity, uas yuav tsis pub nws tawg nyob rau hauv tus ntawm kub.
Refractory plaster rau lub cub tawg tau muaj zog txhawb zog, nws muaj ntau yam khoom uas muaj peev xwm tiv tau kom sov txog li 400 degrees. Cov txiaj ntsim ntawm hom kab tsim rau plastering qhovcub thiab qhov cub taws yog qhov nws zoo heev rau qhov chaw kom pom tseeb, yooj yim ntawm kev siv, ua kom tawg, hluav taws kev nyab xeeb.
Txaus txheej ntawm tshav kub-resistant, plaster-resistant plaster, tsis tshaj 2-3 cm, thiaj li hais tias nws tiv thaiv tus qauv rau 30-50 xyoo.
Feem ntau, hniav stucco yog siv rau qhov kawg ntawm theem xov qhov cub. Rau lub hom phiaj no, qhov zoo tshaj plaws zoo nkauj plaster sib tov nrog impregnated crumbs ntawm pob zeb, raws li acrylic los yog silicone resin.
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