M'mayendedwe amakono, kukwaniritsa zabwino komanso zomatira pomanga zida ndizofunikira kuti zikhale zofunikira komanso mtundu wa nyumba. Kubwezeretsa ma polimate polima (RDP) kwatuluka monga zowonjezera zomwe zimapangitsa kuti zinthu izi zitheke.
Kuzindikira Kubwezeretsedwanso Polimer
Kubwezeretsa ma polimati polima ndi ufa wosungunuka madzi wopangidwa ndi madzi wopangidwa ndi emulsions yowuma. Ufa uwu umagwiritsidwa ntchito makamaka mu matope owuma. Mukasakanikirana ndi madzi, ntyp imayambiranso ku boma lake loyambirira la emulsion, limalimbitsa katundu wamatope. Mitundu yodziwika kwambiri ya RDP imaphatikizapo yitate-ethylene (vae) copyls, ester ya vinyl ya masitepe (venyava) a acid (veova) a actoli, ndi ma polic.
Kulimbikitsa kugwirira ntchito ndi RDP
Kugwira ntchito kumatanthauza zovuta zomwe matope kapena konkriti amatha kusakanikirana, kuyikidwa, ophatikizidwa, ndipo atamaliza osagawanika. Kugwira ntchito bwino ndikofunikira pakuwonetsetsa kuti kusakaniza kumatha kugwiritsidwa ntchito mokwanira komanso moyenera.
Kuchulukitsa ndi Kuyenda: Rdp imawongolera zanyengo zam'matonthozo za matope, zimawapangitsa kuti madzi azikhala osavuta komanso osavuta kuthana nawo. Ma pointer amachepetsa mikangano pakati pa tinthu tambiri, zomwe zimapangitsa kuti muzisandulika mosavuta. Izi ndizopindulitsa kwambiri pakugwiritsa ntchito ngati ma tile zomatira ndi zinthu zomwe zimadzipangitsa, pomwe yunifolomu komanso yofananira ndiyofunikira.
Kusungidwa kwamadzi: Chimodzi mwazopindulitsa kwambiri za RDP ndi kuthekera kwake popititsa madzi osakanikirana. Kusungidwa kwa madzi kumatsimikizira kuti simenti hydrate njira sikumayikiridwa, komwe ndikofunikira kuti mukwaniritse mphamvu ndi kulimba. Kusunga kwamadziku kumachepetsanso chiopsezo cha ming'alu ndikuwonjezera kugwirira ntchito kwathunthu posunga kusakaniza konyowa ndikutha nthawi yayitali.
Nthawi yotseguka: Nthawi yotseguka imatanthawuza nthawi yomwe matope imakhala yolimba ndipo imatha kugwirira ntchito pamalo atayikidwa. RDP imafikira nthawi yotseguka, kupereka antchito kusinthasintha komanso nthawi kuti asinthe zida popanda kunyalanyaza zolimbana. Katunduyu ndi wofunika kwambiri m'matumba otentha pomwe kuyanika kumatha kukhala vuto.
Thixotropy: RDP imathandizira ku thixotropic katundu wa matope, kutanthauza kuti amawoneka owoneka bwino pansi pamavuto (monga kusakanikirana kapena kugwiritsa ntchito) ndikusinthanso. Katunduyu amawonetsetsa kuti matonthowo amakhala m'malo atagwiritsidwa ntchito, kupewa kusamba kapena kuthyola njira.
Kupanga Kutsatsa Ndi RDP
Modelion ndi kuthekera kwa zinthu zogwirizanitsa pamtunda komwe kumayikidwa, zomwe ndizofunikira kwambiri chifukwa cha kukhulupirika ndi kukhala ndi moyo womanga.
Pamwamba Mphamvu: RDP imathandizira chitsamba cha mankhusu a mankhusu amitundu imodzi, kuphatikizapo konkriti, zomanga, ndi mitundu yosiyanasiyana ya matailosi. Tinthu tating'onoting'ono ta polymer timalowa m'matumba a gawo lapansi ndikupanga makina ogwiritsira ntchito makina, ndikupanganso filimu ya polymer yomwe imasintha mgwirizano womatira.
Kusinthasintha ndi kusinthika: RDP imapereka kusintha kwa matope, komwe kumapangitsa kuti ikhale yovuta kwambiri ndikuwonongeka popanda kusweka. Kusintha kumeneku ndikofunikira m'malo omwe kusintha kutentha kumayambitsa kukulira ndi kuphatikizika kwa zida. Kusintha komwe kumakulimbikitsidwa kumachepetsa kupsinjika pa chomangira, kusamatira kwamphamvu pakapita nthawi.
Kutsatira kwa magawo osokoneza: matontho osinthika osinthika amawonetsa zotsatsa zotsatsa kuti zisinthe magawo, malo osalala otere kapena matayala akale. Ma pointers amasintha mphamvu yonyowa ya matope, kulola kuti ifalitse ndi kutsatira magawo awa. Izi ndizothandiza kwambiri pakukonzanso ntchito komwe zida zatsopano ziyenera kulumikizana moyenera ku nyumba zomwe zilipo.
Kukweza Kwambiri ndi Kulimbana: Mafilimu a Polymer opangidwa ndi rdp amalimbana ndi madzi, ma free-thaw, ndi mankhwala osiyanasiyana, omwe amathandizira kulimba kwa chomangiracho. Kutsutsa kumeneku ndikofunikira kuti kunja ndi malo obisika ndi kusiyanasiyana kwa kutentha komanso kutentha.
Ntchito za RDP pomanga
Kugwiritsa ntchito mphamvu ndi zotsatsa zotsatsa zomwe zimaperekedwa ndi RDP zadzetsa kugwiritsa ntchito pofalikira m'njira zosiyanasiyana:
Zilonda za Tile: RDP ndi yofunikira kwambiri mu tile zomatira tile, kupereka chizolowedwe chofunikira komanso kugwirira ntchito kwa khoma lonse ndi matanga pansi. Nthawi yotseguka ndi kusinthasintha kuwonetsetsa zolimba ndi zolimba, ngakhale m'malo onyowa ngati mabafa ndi makhitchini.
Zodzikongoletsera zodzipangitsa: Pazinthu zodzipangitsa nokha, RDP imapangitsa malo osalala, osalala posintha kayendedwe kake kake. Kutsatira kokulirapo kumatsimikizira ubale womwe umapezeka bwino mpaka gawo lapansi, kupewa kufooka.
Konzani matope: Kukonza mativa, RDP imapereka konkriti zabwino kwambiri kwa okalamba ndi New konkriti, kuwonetsetsa kukonza kokhazikika. Kugwira ntchito moyenera kumalola kugwiritsa ntchito kosavuta, ngakhale kukonzanso pakati.
Plakumani ndi mafinya: zomata bwino zomata zamikani ndi kumapangitsa kuti azigwirizana bwino makoma ndikukhalabe ndi umphumphu wawo pakapita nthawi. Kusungidwa kwamadzi kumalepheretsa kuyanika kwa nthawi yayitali, kuchepetsa chiopsezo cha ming'alu.
Mankhwala osokoneza bongo: Kunja kwa mafuta akunja amapanga machitidwe (Etics), RDP imakulitsa cholumikizira cha mabodi otchinga kutchinga ndi chovala cham'munsi pa chikho. Izi zimatsimikizira kukhazikika kwa madongosolo ndi kugwira ntchito.
Kubwezeretsa ufa wa polima polima kumathandizanso pakupanga kwamakono polimbika kumathandizira kwambiri kugwirira ntchito komanso kutengera mafoni a mavalo ndi zida zina zomanga. Kuthekera kwawo kosinthana, kusungidwa kwamadzi, nthawi yotseguka, ndipo thixotropy amawapangitsa kuti akhale oyenera pakukwaniritsa bwino. Nthawi yomweyo, zopereka zawo zogwirira ntchito, kusinthasintha, kutsatira magawo osokoneza bongo, komanso kulimba kuwonetsetsa zomangira zolimba komanso zosakhalitsa. Pamene makampani omanga akupitilirabe kusinthika, kufunikira kwa ddp popanga zolimbitsa thupi kwambiri, zomangira zomangira, komanso zomangira zoyenera zimangokula.
Post Nthawi: Feb-18-2025