Redispersible polima ufandicho chowonjezera chachikulu cha ufa wouma wokonzeka kusakaniza matope monga simenti kapena gypsum.
Redispersible latex ufa ndi emulsion ya polima yomwe imawumitsidwa ndikuwunikiridwa kuchokera ku 2um yoyambira kupanga tinthu tating'onoting'ono ta 80 ~ 120um.Chifukwa pamwamba pa tinthu tating'onoting'ono takutidwa ndi inorganic, zolimba zosagwira ufa, timapeza youma polima ufa.Amatsanuliridwa mosavuta kapena amayikidwa m'matumba kuti asungidwe m'malo osungira.Pamene ufawo umasakanizidwa ndi madzi, simenti kapena matope opangidwa ndi gypsum, ukhoza kubalalitsidwanso, ndipo tinthu tating'onoting'ono (2um) mmenemo timapanganso kuti likhale lofanana ndi latex yoyambirira, choncho imatchedwa redispersible latex powder.
Iwo ali wabwino redispersibility, kachiwiri disperses mu emulsion pa kukhudzana ndi madzi, ndipo ali ndendende chimodzimodzi mankhwala katundu monga choyambirira emulsion.Powonjezera ufa wopangidwa ndi polima wopangidwanso ndi simenti kapena gypsum-based ufa wouma wokonzeka wothira, zinthu zosiyanasiyana zamatope zimatha kusintha,
Ntchito yomanga munda
1 Wall Insulation System yakunja
Itha kuonetsetsa kuti pali kulumikizana bwino pakati pa matope ndi bolodi la polystyrene ndi magawo ena, ndipo sikophweka kubisala ndikugwa.Kusinthasintha kosinthika, kukana kwamphamvu komanso kulimba kwamphamvu kwa ming'alu.
2 zomatira zomatira
Amapereka chomangira champhamvu kwambiri kumatope, ndikupangitsa kuti matopewo azitha kusinthasintha mokwanira kuti awononge ma coefficients osiyanasiyana okulitsa matenthedwe a gawo lapansi ndi matailosi.
3 kuuka
Redispersible polima ufa umapangitsa kuti matopewo asalowe ndipo amalepheretsa kulowa kwa madzi.Panthawi imodzimodziyo, imakhala ndi zomatira bwino ndi m'mphepete mwa tile, kuchepa kochepa komanso kusinthasintha.
4 mawonekedwe matope
Ikhoza kutseka bwino kusiyana kwa gawo lapansi, kuchepetsa kuyamwa kwa madzi pakhoma, kupititsa patsogolo mphamvu ya pamwamba pa gawo lapansi, ndikuonetsetsa kuti matope amamatira.
5 Mtondo wodziyimira pawokha
Limbikitsani kukana kwa ming'alu yodzikweza, onjezerani mphamvu yomangirira ndi gawo la pansi, konzani mgwirizano, kukana ming'alu ndi kupindika kwa matope.
6 matope osalowa madzi
Redispersible latex ufa ukhoza kupititsa patsogolo ntchito;kuwonjezera kusungirako madzi;kusintha simenti hydration;kuchepetsa zotanuka modulus matope ndi kupititsa patsogolo kugwirizana ndi wosanjikiza maziko.Limbikitsani kachulukidwe kamatope, onjezani kusinthasintha, kukana ming'alu kapena kukhala ndi luso lomanga.
7 kukonza matope
Onetsetsani kumamatira kwa matope ndikuwonjezera kukhazikika kwa malo okonzedwa.Kutsitsa zotanuka modulus kumapangitsa kuti ikhale yolimba kwambiri kupsinjika.
8 puti
Chepetsani zotanuka modulus ya matope, kupititsa patsogolo kugwirizana ndi wosanjikiza m'munsi, kuwonjezera kusinthasintha, odana ndi ming'alu, kusintha kukana kwa ufa kugwa, kuti putty kukhala ndi impermeability ndi kukana chinyezi, amene angathe kuthetsa kuwonongeka kwa kutentha kupsinjika. .
Nthawi yotumiza: Oct-25-2022