Ndi chitukuko cha mafakitale omanga, zofunikira zogwirira ntchito zomangira zikuchulukirachulukira, makamaka m'kati mwa khoma lakunja, lomwe limayenera kukhala ndi nyengo yabwino kwambiri, kukana madzi, kumamatira komanso kukana ming'alu. Monga zigawo zofunika za zipangizo zamakono zomangira,redispersible polima ufa (RDP)komanso matope owuma amagwira ntchito yofunika kwambiri pomanga makoma akunja.
Makhalidwe a Redispersible Polymer Powder
Redispersible Polymer Powder ndi polima zosinthidwa zakuthupi, zomwe nthawi zambiri zimapangidwa ndi kupopera ma emulsions a polima monga ethylene-vinyl acetate (EVA), acrylic kapena styrene-butadiene (SB). Zina zake zazikulu ndi izi:
Limbikitsani kumamatira: Pambuyo pa hydration, filimu ya polima imapangidwa, yomwe imathandizira kwambiri kumamatira pakati pa matope ndi gawo lapansi, kuteteza kupukuta ndi kutsekeka.
Kupititsa patsogolo kusinthasintha ndi kukana ming'alu: Kuwonjezera Redispersible Polymer Powder kunja kwa khoma lamatope kungapangitse kulimba kwa zinthuzo, kukana kusintha kwa kutentha ndi kupsinjika maganizo, ndi kuchepetsa ming'alu.
Limbikitsani kusamva madzi komanso kusagwira ntchito kwa nyengo: Filimu yopangidwa ndi polima imakhala ndi magwiridwe antchito abwino kwambiri osalowa madzi, zomwe zimapangitsa kuti matope akunja akunja asawonongeke ndikupangitsa kuti zisakokoloke ndi mvula.
Kupititsa patsogolo ntchito yomanga: Kupititsa patsogolo kayendedwe ka madzi, kugwira ntchito ndi kusunga madzi mumatope, kuwonjezera nthawi yomanga ndikuwongolera ntchito yomanga.
Makhalidwe a matope owuma
Dry mortar ndi zinthu za ufa zosakanikirana zomwe zimapangidwa ndi kusakaniza simenti, mchenga wa quartz, zodzaza ndi zowonjezera zosiyanasiyana pamlingo wina. Lili ndi izi:
Ubwino wokhazikika: Kupanga kwa mafakitale kumatsimikizira kufanana kwa zida zamatope ndikupewa zolakwika zomwe zili patsamba.
Kupanga koyenera: Ingowonjezerani madzi ndikugwedeza kuti mugwiritse ntchito, kuchepetsa zovuta za kusakaniza pamanja pamasamba.
Kusinthasintha: Mitondo yokhala ndi ntchito zosiyanasiyana imatha kukonzedwa malinga ndi zosowa zosiyanasiyana, monga matope omangira, pulasitala, matope osalowa madzi, ndi zina.
Kuteteza chilengedwe ndi kupulumutsa mphamvu: Chepetsani kuonongeka kwa dothi lonyowa komanso kuchepetsa kuipitsidwa kwa malo omangapo.
Kugwiritsa ntchito Redispersible Polymer Powder mumatope owuma
Pomanga makoma akunja, Redispersible Polymer Powder nthawi zambiri amagwiritsidwa ntchito ngati chowonjezera chofunikira pamatope owuma, zomwe zimapangitsa kuti matopewo agwire bwino ntchito ndikupangitsa kuti ikhale yoyenera pamitundu yosiyanasiyana yogwiritsira ntchito:
Mtondo womangira khoma wakunja
Kunja kutchinjiriza dongosolo (EIFS) kawirikawiri amagwiritsa polystyrene bolodi (EPS), extruded board (XPS) kapena thanthwe ubweya monga kutchinjiriza wosanjikiza, ndi Redispersible Polymer Powder akhoza kwambiri patsogolo adhesion wa matope matope gulu kutchinjiriza, kuteteza peeling ndi kugwa chifukwa cha kuthamanga kwa mphepo kapena kutentha kusiyana.
Kunja khoma pulasitala mtondo
Kunja khoma pulasitala matope ntchito kuteteza kutchinjiriza wosanjikiza ndi kupanga pamwamba lathyathyathya. Pambuyo powonjezera Redispersible Polymer Powder, kusinthasintha kwa matope kumawonjezeka, kukana kwa ming'alu kumakhala bwino, ming'alu yomwe imayambitsidwa ndi kusintha kwa kutentha imachepetsedwa bwino, ndipo kulimba kwa khoma lakunja kumapangidwa bwino.
Tondo lopanda madzi
Makoma akunja amakokoloka mosavuta ndi mvula, makamaka m'malo achinyezi kapena mvula. Redispersible Polymer Powder imatha kukulitsa kachulukidwe kamatope, kumapangitsa kuti madzi asalowe m'madzi, kuchepetsa kulowa kwamadzi, komanso kukonza kulimba kwa nyengo pomanga makoma akunja.
Mtondo wodziyimira pawokha
Panthawi yokongoletsa kapena kukonza khoma lakunja, Redispersible Polymer Powder imapangitsa kuti matope amadzimadzi aziyenda bwino, ndikupangitsa kuti ifike mwachangu ndikuwongolera magwiridwe antchito komanso magwiridwe antchito.
Redispersible Polima Powderkomanso matope owuma amagwira ntchito yofunika kwambiri pomanga makoma akunja. Kuphatikizika kwa Redispersible Polymer Powder kumapatsa matope kumamatira bwino, kusinthasintha komanso kukana madzi, komanso kumathandizira kukhazikika ndi moyo wautumiki wamakhoma akunja. Ndi chitukuko cha zomangamanga, mtundu uwu wa zomangamanga zatsopano zidzagwiritsidwa ntchito kwambiri m'tsogolomu, kupereka chitetezo chodalirika komanso zotsatira zokongoletsa pomanga makoma akunja.
Nthawi yotumiza: Apr-14-2025