Tsopano, mitundu yonse ya matailosi a ceramic akhala akugwiritsidwa ntchito kwambiri ngati zokongoletsera za nyumba, ndipo mitundu ya matailosi a ceramic pamsika ikusinthanso. Pakalipano, pali mitundu yambiri ya matailosi a ceramic pamsika. Mayamwidwe amadzi a matailosi a ceramic ndi otsika kwambiri, ndipo pamwamba Pamalo Osalala komanso okulirakulira, zomatira zachikhalidwe zachikhalidwe sizingakwaniritsenso zomwe zidalipo kale. The zikamera redispersible polima ufa wathetsa ndondomeko vutoli.
Chifukwa cha zinthu zabwino zokongoletsa ndi zogwira ntchito monga kukhazikika, kukana madzi ndi kuyeretsa kosavuta, matayala a ceramic amagwiritsidwa ntchito kwambiri: kuphatikizapo makoma, pansi, denga, malo oyaka moto, murals ndi maiwe osambira, ndipo angagwiritsidwe ntchito m'nyumba ndi kunja. Njira yachikhalidwe yophatikizira matailosi ndi njira yomangira yosanjikiza, ndiye kuti, matope wamba amayamba kugwiritsidwa ntchito kumbuyo kwa matailosi, kenako matailosi amakanikizidwa kumunsi. Makulidwe a matope wosanjikiza ndi pafupifupi 10 mpaka 30mm. Ngakhale kuti njirayi ndi yabwino kwambiri pomanga pazitsulo zosagwirizana, zovuta zake ndizochepa mphamvu zamatayala, luso lapamwamba laukadaulo kwa ogwira ntchito, chiwopsezo chochulukirachulukira chifukwa chakusasinthika kwamatope, komanso kulephera kuyang'ana mtundu wa matope pamalopo. malo omanga. Kulamulira mwamphamvu. Njirayi ndi yoyenera kwa matailosi apamwamba omwe amayamwa madzi, ndipo matailosi ayenera kuviikidwa m'madzi asanamangirire matailosi kuti akwaniritse mphamvu zokwanira zomangira.
Njira yopangira matayala yomwe ikugwiritsidwa ntchito kwambiri ku Europe ndi njira yomwe imatchedwa njira yomangira yopyapyala, ndiko kuti, spatula yokhala ndi mano imagwiritsidwa ntchito kukwapula gulu lomatira la matailosi osinthidwa ndi polima pamwamba pa gawo loyambira kuti liyimitsidwe pasadakhale kuti lipange. mikwingwirima yokwezeka Ndipo matope wosanjikiza wa makulidwe a yunifolomu, kenaka kanikizani matailosi pamenepo ndikupotoza pang'ono, makulidwe a matope osanjikiza amakhala pafupifupi 2 mpaka 4mm. Chifukwa cha kusinthika kwa cellulose ether ndi redispersible latex powder, kugwiritsa ntchito zomatira za matailosizi zimakhala ndi zomangira zabwino zomangirira mitundu yosiyanasiyana ya zigawo zoyambira ndi zigawo zapamtunda kuphatikiza matailosi a vitrified ndi mayamwidwe otsika kwambiri amadzi. Kusinthasintha kwabwino kutengera kupsinjika chifukwa cha kusiyana kwa kutentha, ndi zina zambiri, kukana kwamphamvu kwambiri, nthawi yayitali yotseguka kuti zigawo zoonda zifulumizitse kugwiritsa ntchito, kuwongolera kosavuta komanso kusafunikira kunyowetsa matailosi m'madzi. Njira yomangirayi ndiyosavuta kugwiritsa ntchito komanso yosavuta kuwongolera pamayendedwe abwino. Redispersible latex ufa osati bwino kwambiri khalidwe la matailosi ceramic, komanso kumapangitsa matailosi amakono a ceramic kukhala okonda zachilengedwe komanso athanzi.
Dry powder zomangira zowonjezera mndandanda:
Ikhoza kugwiritsidwa ntchito mu dispersible latex powder, hydroxypropyl methylcellulose, polyvinyl alcohol micropowder, polypropylene fiber, wood fiber, alkali inhibitor, madzi oletsa madzi, ndi retarder.
PVA ndi zina:
Polyvinyl mowa mndandanda, antiseptic bactericide, polyacrylamide, sodium carboxymethyl cellulose, guluu zowonjezera.
Zomatira:
White latex series, VAE emulsion, styrene-acrylic emulsion ndi zowonjezera.
Zamadzimadzi:
1.4-Butanediol, tetrahydrofuran, methyl acetate.
Magulu azinthu zabwino:
Anhydrous sodium acetate, sodium diacetate.
Nthawi yotumiza: Oct-27-2022