Udindo wowonjezera ufa wa latex mu zomatira matailosi

Mitundu yosiyanasiyana ya ufa wowuma wowuma imakhala ndi zofunikira zosiyanasiyana pakugwiranso ntchito kwa latex powder. Chifukwa matayala a ceramic ali ndi zinthu zabwino zokongoletsa komanso zogwira ntchito monga kukhazikika, kutsekemera kwa madzi ndi kuyeretsa kosavuta, ntchito zawo ndizofala kwambiri; zomatira matailosi ndi zida zomangira za simenti zomata, zomwe zimadziwikanso kuti zomatira matailosi. Itha kugwiritsidwa ntchito kumata matailosi a ceramic, matailosi opukutidwa ndi miyala yachilengedwe monga granite.

Zomatira matailosi amapangidwa ndi aggregate, simenti ya Portland, laimu wocheperako pang'ono ndi zowonjezera zogwira ntchito zomwe zimawonjezeredwa malinga ndi zofunikira zamtundu wazinthu. M'mbuyomu, matope osanjikizana osakanizidwa pamalopo ankagwiritsidwa ntchito ngati zomangira matailosi ndi miyala. Njirayi ndi yopanda ntchito, imadya zinthu zambiri, ndipo ndizovuta kupanga. Mukamangiriza matailosi akulu ndi kuyamwa kwamadzi otsika, ndikosavuta kugwa ndipo mtundu wa zomangamanga ndizovuta kutsimikizira. Kugwiritsiridwa ntchito kwa zomatira za matailosi apamwamba kumatha kuthana ndi zovuta zomwe zili pamwambapa, kupangitsa kuti zokongoletsa zoyang'anizana ndi matailosi zikhale zangwiro, zotetezeka, zomanga mwachangu komanso zopulumutsa.

Zotsatira za redispersible latex ufa pamatope osakaniza mwatsopano mu zomatira matailosi: kutalikitsa nthawi yogwira ntchito ndi nthawi yosintha; onjezerani ntchito yosungira madzi kuti mutsimikizire kuti simenti imasungunuka; onjezerani kukana kwa sag (ufa wapadera wa rabara wosinthidwa); sinthani magwiridwe antchito (osavuta kugwiritsa ntchito pa gawo lapansi, zosavuta kukanikiza matailosi kukhala zomatira)

Zotsatira za redispersible latex ufa pa matope owumitsidwa mu zomatira matailosi: zimakhala bwino kumamatira ku magawo osiyanasiyana, kuphatikizapo konkire, pulasitala, matabwa, matailosi akale, PVC; pansi pa nyengo zosiyanasiyana, ali kwambiri deformability Good.

Kuchuluka kwa simenti kumachulukirachulukira, mphamvu yoyambira yomatira matailosi imawonjezeka, ndipo nthawi yomweyo, mphamvu yomatira yokhazikika pambuyo pa kumizidwa m'madzi ndi mphamvu zomatira zomata pambuyo pokalamba kutentha zimakulanso. Ndi kuwonjezeka kwa kuchuluka kwa ufa wa latex wopangidwanso, mphamvu yomangirira ya zomatira matailosi pambuyo pa kumizidwa m'madzi ndi mphamvu yomangirira pambuyo pa kukalamba kwa kutentha kumawonjezeka moyenerera, koma mphamvu yomangirira pambuyo pokalamba kutentha kumawonjezeka mowonekera.