(1 Intangiriro
Redispersible Polymer Powder (RDP) ni ifu ya polymer yahinduwe ishobora gusubizwa muri emuliyoni mugihe ihuye namazi.Ikorwa no kumisha spray kandi igizwe cyane cyane mubikoresho fatizo nka Ethylene vinyl acetate (VAE), acrylate copolymer na styrene-butadiene.Mu nganda zubaka, RDP yabaye inyongeramusaruro ikomeye kandi ikoreshwa cyane mubikoresho bishingiye kuri sima na gypsumu, minisiteri yumye, ceramic tile yometseho, amagorofa aringaniye, sisitemu yo gukingira inkuta hanze nizindi nzego.
(2) Kongera imikorere yo guhuza
1. Kunoza guhuza hagati ya substrate
Iyo RDP ikoreshwa mubikoresho bishingiye kuri sima hamwe na gypsumu, birashobora kunoza cyane imiterere ihuza ibikoresho.Ni ukubera ko RDP ishobora kwisubiraho kugirango ikore emulsiyo mugihe cya hydration reaction, bityo ikore firime imwe ya polymer hejuru yubutaka.Iyi firime irashobora kwinjira mumyenge na micro-crack ya substrate kandi ikazamura gufunga imashini hagati ya substrate, bityo bikazamura imbaraga zo guhuza.
2. Kunoza imbaraga zo guhuza ibice
Muri porogaramu nyinshi, nko kwikuramo igorofa, plaster, nibindi, RDP irashobora kunoza cyane imbaraga zihuza imbaraga kandi ikirinda gukuramo ibice.Mugukora imiyoboro ikomeye ya polymer, itanga imikorere myiza ihuza imikorere itandukanye kandi igatanga imiterere ihamye muri rusange.
(3) Kunoza ibimurwanya no guhuza ibikoresho
1. Kugabanya ibibaho
Mugihe cyo gukomera, ibikoresho bishingiye kuri sima bikunze kugabanuka kumeneka kubera guhumeka kwamazi nihindagurika ryubushyuhe.Kwiyongera kwa RDP birashobora kugabanya neza ibibaho.Filime ya polymer yakozwe na RDP nyuma yo gukomera irashobora gukurura no kugabanya imihangayiko yibikoresho no kugabanya ibibaho.Ibi ni ingenzi cyane kuri sisitemu yo gukingira hanze hamwe na tile yometse, kuko izi porogaramu zihura nubushyuhe butandukanye nubushyuhe.
2. Kongera ibikoresho byoroshye
Ibikoresho byubwubatsi bigomba kuba bifite urwego runaka rwo guhinduka mugihe cyo kubaka no gukoresha kugirango uhuze na déformations ntoya yibikoresho fatizo bitavunitse.RDP irashobora kunoza cyane imiterere yibikoresho, ikemerera ibikoresho kugira ubushobozi runaka bwo guhindura ibintu byakozwe nimbaraga ziva hanze bitarinze kwangiza, bityo bikongerera igihe cyumurimo wibikoresho.
(4) Kunoza imikorere yubwubatsi
1. Kunoza uburyo bworoshye bwo kubaka
RDP irashobora kunoza imikorere yubwubatsi bwa minisiteri yumye.Irashobora kongera umuvuduko no gukora bya minisiteri, byoroshye kuvanga, gukwirakwiza no kurwego.Ibi nibyingenzi byingenzi kumatafari hamwe namakoti ya plaque bisaba gukoreshwa neza.
2. Ongera amasaha yo gufungura
Mugihe cyubwubatsi, igihe cyo gufungura ibikoresho (ni ukuvuga, igihe ibikoresho biri mumikorere) ni ngombwa cyane.RDP irashobora kongera igihe cyo gufungura ihindura imikorere yo kugumana ububobere bwa minisiteri, igaha abakozi bubaka igihe kinini cyo guhindura no gusana, no kunoza imikorere yubwubatsi.
(5) Kunoza kuramba no kurwanya ruswa
1. Kongera imbaraga zo kurwanya amazi
RDP irashobora kunoza cyane kurwanya amazi yibikoresho bishingiye kuri sima.Ikora firime yuzuye ya polymer hejuru yibikoresho kugirango igabanye kwinjira no kwinjiza amazi kandi irinde kwangirika kwimikorere iterwa nubushuhe.Uyu mutungo ni ingenzi cyane kubikoresho bishobora guhura nigihe kirekire nubushuhe.
2. Kunoza kurwanya ruswa
Ibikoresho byubwubatsi bizahura nibintu bitandukanye bya chimique mugihe cyo gukoresha, nka acide, alkalis, umunyu, nibindi. RDP irashobora kongera imbaraga mukurwanya kwangirika kwimiti no kugabanya kwangirika kwibikoresho hakoreshejwe imiti, bityo bikongerera igihe cyo gukora cyibikoresho.Ibi birakenewe cyane cyane mubikorwa nka sisitemu yo hanze yinkuta hamwe nibikoresho byo hasi.
(6) Ibidukikije byangiza ibidukikije
1. Kugabanya ingaruka ku bidukikije
Nibikoresho byangiza ibidukikije, umusaruro wa RDP ugereranije n’ibidukikije kandi ushobora kugabanya umwanda w’ibidukikije.Byongeye kandi, irashobora kugabanya gucamo ibintu no kwangirika mugihe cyo kuyikoresha, bityo bikagabanya inshuro zo gusana no kuyisimbuza, no kugabanya mu buryo butaziguye imikoreshereze y’ibikoresho n’umutwaro w’ibidukikije.
2. Kugabanya imyuka ihindagurika (VOC)
Nkibicuruzwa bidafite umusemburo, RDP irashobora kugabanya cyane imyuka y’ibinyabuzima ihindagurika (VOC) mu bikoresho byubaka, ibyo bikaba bitujuje gusa ibisabwa byo kurengera ibidukikije, ahubwo binateza imbere ikirere cy’ibidukikije byubaka.
(7) Inyungu zubukungu
1. Kugabanya ibiciro muri rusange
Nubwo RDP ubwayo ishobora kongeramo umubare wibiciro byibikoresho, mugutezimbere imikorere nigihe kirekire cyibikoresho, ikiguzi cyo gusana no gusimbuza ibikoresho kirashobora kugabanuka, gishobora kugabanya igiciro rusange mugihe kirekire.RDP irashobora gukora ibikoresho byubwubatsi bifite imikorere myiza yubwubatsi hamwe nigihe kirekire cyo gukora, kugabanya iyubakwa rya kabiri n’imyanda, bityo bizana inyungu zubukungu.
2. Kunoza ubwubatsi
Gukoresha RDP birashobora kuzamura ubwiza bwinyubako no kugabanya amafaranga yo gukora no kubungabunga biterwa nibibazo byubuziranenge.Kubateza imbere n’amashyaka yubaka, ibikoresho byubwubatsi bufite ireme bisobanura ibirego bidafite ireme nibibazo byo kubungabunga, bityo bikazamura ikizere no guhangana ku isoko ryumushinga.
(8) Ingero zo gusaba
1. Amatafari
Kongera RDP kumatafari ya tile birashobora kongera imbaraga zo guhuza tile na substrate, kunoza imikorere yo kurwanya kunyerera, kandi bigahuza nubutaka butandukanye nuburyo bwubaka.
2. Sisitemu yo gukingira urukuta rwo hanze
Muri sisitemu yo gukingira urukuta rwo hanze, RDP irashobora kunonosora imikoranire hagati yikigero cyiziritse hamwe nigishushanyo mbonera, ikazamura ituze muri sisitemu, kandi igateza imbere kurwanya no kuramba kwa sisitemu.
3. Kwishyira hasi
Imikoreshereze ya RDP mu igorofa yonyine irashobora kuzamura uburinganire no kwambara birwanya hasi, kunoza imikorere yubwubatsi, no guhuza nubutaka bugoye.
Redispersible latex ifu ifite ibyiza byingenzi mubikorwa byubwubatsi.Irashobora kuzamura ibikoresho bihuza ibikoresho, kunoza imirwanyasuri no guhinduka, kunoza imikorere yubwubatsi, kunoza igihe kirekire no kurwanya ruswa yangiza, kandi bifite inyungu mubidukikije nubukungu.Mubikoresho byubaka bigezweho, ikoreshwa rya RDP ryabaye kimwe mubintu byingenzi bizamura imikorere yibikorwa nubwiza bwubwubatsi.Hamwe niterambere ryikoranabuhanga hamwe no gukomeza kwagura porogaramu, RDP izerekana agaciro kayo ninyungu zidasanzwe mubikorwa byinshi byubwubatsi.
Igihe cyo kohereza: Jul-03-2024