RDP yodziyimira pawokha

Zowonongekansopolima ufa RDP/VAEndi wandiweyani wosanjikiza wa pulasitala m'munsi wodziyimira pawokha matope ntchito ndi zofunika zina, kudzera mayesoZowonongekanso polima ufa RDP/VAEpamtundu wokhuthala wa chikoka chakuthupi ndi makina a matope odziyimira pawokha a gypsum, komanso kudzera pakuwunika kowoneka bwino kwavumbulutsidwa.Zowonongekanso polima ufa RDP/VAEkukonza makina a gypsum base self-leveling mortar action mfundo, akufotokoza Redispersiblepolima ufa RDP/VAEmu udindo wa gypsum yochokera kudzikonda mlingo waukulu.

Zowonongekansopolima ufa RDP/VAEndi chimagwiritsidwa ntchito organic binder amene angathe kusintha katundu gypsum zochokera zomangira.Zotsatira zoyeserera zikuwonetsa kuti madzi oyambira amadzimadzi amadzimadzi amadzimadzi amtundu wa gypsum amawonjezeka kaye kenako amachepa ndi kuchuluka kwa kusakanikirana kwa ufa wa guluu.Chifukwa chake ndi chakuti ufa wa guluu uli ndi viscosity inayake m'madzi osungunuka.Pamene kusanganikirana kuchuluka ndi otsika, kuwonjezeka mamasukidwe akayendedwe a slurry bwino kuyimitsidwa luso slurry kuti filler, amene amapindulitsa otaya slurry.Pamene zomwe zili mu ufa wa rabara zikupitiriza kuwonjezeka, kuwonjezeka kwa slurry viscosity kumabweretsa kuwonjezeka kwa slurry viscosity ndi kuchepa kwa fluidity.Kuchuluka kwa guluu ufa alibe mphamvu pang'ono pa 20min fluidity matope.

Zowonongekansopolima ufa RDP/VAEmonga mtundu wa binder organic, kukula kwa chitukuko zimadalira slurry madzi evaporation, chomangira mphamvu, filimu kupanga ng'anjo youma zinthu chinyezi evaporation, gypsum zochokera kudziona mlingo matope ufa akhoza kupanga mosalekeza filimu, kukhala ndi mgwirizano wabwino ndi uvuni youma mphamvu. matope odzipangira okha pa gypsum okhala ndi ufa amawonjezeka.

Popanda kuwonjezeraZowonongekanso polima ufa RDP/VAEkukhala ndi zambiri gypsum zochokera kudziona mlingo matope kapamwamba, columnar dihydrate gypsum makhiristo ndi kusakhazikika kulongedza pakati dihydrate gypsum makhiristo ndi dihydrate gypsum makhiristo ndi crisscross alipo pakati kulongedza pamodzi, mwa kusakhazikika molimba odzaza pamodzi kupanga gypsum zochokera kudziletsa kusakhazikika matope mphamvu, anawonjezera matope mphamvu,Zowonongekanso polima ufa RDP/VAEmatope opangira gypsum,Zowonongekanso polima ufa RDP/VAEpa mapangidwe gypsum yochokera kudzikonda mlingo matope kugwirizana filamentous, ndi dihydrate gypsum makhiristo ndi kulongedza, organic mlatho aumbike pakati makhiristo ndi krustalo, organic filimu aumbike pa dihydrate gypsum makhiristo, zigawo zikuthwana pakati dihydrate gypsum makhiristo phukusi ndi kugwirizana, kuti onjezerani mgwirizano wa matope odziyimira pawokha a gypsum komanso mphamvu yolumikizana, Limbikitsani mphamvu ya matope odziyimira pawokha a gypsumZowonongekanso polima ufa RDP/VAEmu matope ndi membranous, akhoza kusintha kugwirizana kwa matope youma ndi mphamvu zomangira, ufa pakati pa dihydrate gypsum makhiristo ndi kulongedza filimu kupanga nkhani ya dihydrate gypsum makhiristo ndi ogwira chomangira aumbike pakati filler ndi kusintha kugwirizana pakati pa dihydrate gypsum makhiristo ndi kulongedza katundu. , Chifukwa chake, mphamvu yomangira matope a gypsum base self-leveling imapangidwa bwino kwambiri.