Tondo lopanda madzi limatanthawuza matope a simenti omwe ali ndi zinthu zabwino zoletsa madzi komanso osawotchera akaumitsa posintha chiŵerengero cha matope ndikugwiritsa ntchito njira zomangira zinazake. Mtondo wosalowa madzi umalimbana ndi nyengo yabwino, kulimba, kusasunthika, kuphatikizika komanso kumamatira kwambiri komanso kumateteza madzi komanso kuwononga dzimbiri. Kugwiritsa ntchito ufa wa polima wopangidwanso ngati chowonjezera chachikulu mumatope osalowa madzi kwasintha kwambiri magwiridwe antchito amatope osalowa madzi, ndikupangitsa kuti ikhale imodzi mwazinthu zofunika kwambiri pantchito yomanga.
Kuyika kwa ufa wosungunula mumatope osalowa madzi kumawonetsa izi:
Kusalowa madzi ndi anti-seepage: Ufa wopangidwanso ukhoza kudzaza ma pores mumatope, kupanga wosanjikiza wosanjikiza madzi mumtondo, kuteteza kulowa kwa madzi ndikuwongolera magwiridwe antchito amadzi amtundu wonse wamatope.
Mphamvu zomangirira zolimba: Ufa wopangidwanso wa polima ukhoza kupititsa patsogolo kulumikizana ndi kumamatira pakati pa matope ndi gawo loyambira, kupangitsa kuti wosanjikiza madzi akhale olimba komanso osatha kugwa.
Kukana kuzizira kwa matope: ufa wopangidwa ndi polima wopangidwanso ungathandize kukonza kukana kwamatope kuzizira, kupangitsa kuti ikhale yoyenera nyengo zosiyanasiyana; redispersible polima ufa ukhoza kupititsa patsogolo mphamvu yamatope, kupangitsa matope kukhala olimba. Powonjezera mgwirizano wamkati ndi kukhuthala kwa matope, mphamvu yonse ya matope imakhala bwino.
Kusavuta kwa zomangamanga: Redispersible polima ufa nthawi zambiri amatha kusungunuka mwachangu m'madzi ozizira ndipo amatha kukonza magwiridwe antchito amatope a simenti, omwe amathandizira kuwongolera bwino ntchito yomanga matope ndikuwongolera ntchito yomanga.
Zotsatira za redispersible polima ufa pamatope atsopano osalowa madzi:
A, Kupititsa patsogolo ntchito;
B, Yowonjezera madzi posungira, bwino simenti hydration;
Zotsatira pakuumitsa matope osalowa madzi:
A, Chepetsani zotanuka modulus matope ndi kuonjezera kuyenerera kwake lofananira ndi wosanjikiza m'munsi;
B, Wonjezerani kusinthasintha ndikukana kusweka;
C, Kupititsa patsogolo kachulukidwe kamatope;
D, Hydrophobia;
E, Wonjezerani kumamatira.
Nthawi yotumiza: Jan-08-2025