Redispersible Polymer Powder (RDP) ninyongeramusaruro ikoreshwa cyane mubikorwa byubwubatsi, cyane cyane mugukora amatafari. RDP ni ifu ya polymer yahinduwe ikorwa no gutera-kumisha emuliyoni ya polymer, hanyuma igashobora guhinduka ikwirakwizwa nyuma yo guhura namazi. Ibi bidasanzwe biranga RDP byongera cyane imikorere yimigozi ya tile muburyo butandukanye, itanga inyungu zingirakamaro mubikorwa byubwubatsi bugezweho.
Gutezimbere
Imwe mu nyungu zibanze za RDP mu gufatira tile ni iterambere ryinshi mu mbaraga zifatika. RDP yongerera imbaraga imiterere ihuza amatafari, ibafasha gukomera neza kubutaka butandukanye, harimo beto, plaster, hamwe na tile zihari. Ibi ni ingenzi cyane cyane kugirango amabati agumane umutekano mugihe runaka, ndetse no mubibazo.
Ibice bya polymer muri RDP bihuriza hamwe kugirango bikore firime ikomeza ya polymer mugihe ibifatika bifashe kandi byumye. Iyi firime ihuza na sima matrix ya afashe, ikora umurunga ukomeye wubukanishi. Byongeye kandi, polymer ihindura intera iri hagati yifata na substrate, igateza imbere gufatana neza binyuze muburyo bwiza bwo guhanagura no guhuza ubuso. Ibi biganisha ku kongera imbaraga zo gukata no kurwanya imbaraga zingutu, kureba ko amabati atimuka byoroshye.
Kongera ubushobozi bwo guhinduka no guhindura imikorere
RDP igira uruhare runini mubushobozi bwo guhinduka no guhindura imiterere ya tile. Imiti gakondo ishingiye kuri sima irashobora kuba yoroheje kandi ikunda gucika munsi yubushyuhe nubukanishi. Kwinjizamo RDP ihindura imiterere ya mashini yimashini, itanga ibintu byoroshye kandi byoroshye. Ibi ni ingirakamaro cyane mubisabwa aho amabati ashobora kugenda cyangwa kunyeganyega, nko mumihanda myinshi cyangwa kuri substrate yaguka kandi ikagabanuka bitewe nubushyuhe butandukanye.
Filime ya polymer yakozwe na RDP ikora nkikiraro hagati ya matrike ikaze ya sima na tile yoroheje, ituma ibifata bikurura kandi bigabanya imihangayiko. Ibi bigabanya ibyago byo guturika no gusibanganya, bityo bikazamura imikorere yigihe kirekire kandi iramba hejuru yuburinganire.
Kunoza Kurwanya Amazi
Kurwanya amazi ni ikintu cyingenzi ku bifata amabati, cyane cyane ahantu hagaragaramo ubushuhe, nk'ubwiherero, igikoni, na pisine. RDP yongerera imbaraga amazi yo gufatira tile mugabanya uburyo bworoshye. Filime ikomeza ya polymer yakozwe na RDP ikora nka bariyeri, ikabuza amazi kwinjira murwego rufatika no kugera kuri substrate.
Uku kunoza amazi kunoza bifasha mukubungabunga ubusugire bwumubano ufatika mugihe, ukirinda ibibazo nka efflorescence, gukura kwibumba, no kwangirika kwa substrate. Byongeye kandi, ibyuma byahinduwe na RDP byerekana imikorere myiza mukuzunguruka-gukonjesha, ningirakamaro mubikorwa byo hanze aho ibifatika bihura nikirere gitandukanye.
Kuzamura umurimo no gufungura igihe
Gukora nigihe cyo gufungura nibintu byingenzi kubashiraho tile. Gukora bivuga uburyo byoroshye gufatisha kuvanga, gukwirakwiza, no guhindura mugihe cyo kubisaba, mugihe igihe cyo gufungura aricyo gihe ibifatika bikomeza kuba byiza kandi bikora nyuma yo gukwirakwizwa kuri substrate.
RDP itezimbere imikorere yimigozi ya tile itanga uburyo bworoshye, creamer byoroshye byoroshye gukurura. Ibi byoroshya gukoresha vuba kandi neza, kugabanya igihe cyakazi nimbaraga. Byongeye kandi, kuba RDP ihari byongerera igihe cyo gufatira hamwe, bigaha abayishyiraho uburyo bworoshye nigihe cyo gushyira tile neza neza nta kwihuta. Ibi nibyiza cyane mubikorwa binini binini aho bisabwa guhuza neza no guhindura amabati.
Kongera Kuramba
Kuramba kwigihe kirekire cyo gushiraho tile nikibazo gikomeye mubwubatsi. RDP yongerera igihe kirekire ibiti bifata neza mugutezimbere imiterere yubukanishi no kurwanya ibidukikije. Imiterere ihindagurika hamwe na adhesion itangwa na RDP ifasha mukubungabunga ubusugire bwumubano ufatika mugihe, ndetse no mumitwaro ihindagurika hamwe nubushyuhe bwubushyuhe.
Byongeye kandi, RDP yongerera imbaraga imiti igabanya ubukana bwa chimique ituruka ku bikoresho byogusukura nibindi bintu, ikemeza ko ubuso bwateganijwe buguma butameze neza kandi bushimishije. Filime ya polymer nayo ifasha mukurinda gushiraho microcrack, zishobora gukwirakwiza no gutuma kunanirwa gufatana.
Inyigo hamwe na Porogaramu
Inyigisho nyinshi hamwe nibisabwa byerekana inyungu zifatika za RDP mumatafari. Kurugero, mumazu maremare aho ushyira tile hashobora kugenda cyane no kunyeganyega, ibyuma byahinduwe na RDP byagaragaje imikorere isumba iyindi mugukomeza ubusugire bwubucuti. Mu buryo nk'ubwo, mu kidendezi cyo koga aho usanga kurwanya amazi ari byo byingenzi, imiti yongerewe imbaraga ya RDP yerekanye ko ifite akamaro mu gukumira amazi yinjira n’ibibazo bifitanye isano.
Mu mishinga yo kuvugurura aho amabati yashyizwe hejuru yubutaka buriho, ibyuma byahinduwe na RDP bitanga uburyo bwiza bwo guhuza no guhinduka, bikagendagenda neza hamwe nudusembwa twubutaka bwimbere. Ubu buryo butandukanye butuma RDP igizwe ningirakamaro muburyo butandukanye bwo gukoresha amabati, kuva aho atuye kugeza mu bucuruzi no mu nganda.
Redispersible Polymer Powder (RDP) igira uruhare runini mukuzamura imikorere yama tile. Ubushobozi bwayo bwo kunoza imiterere, guhinduka, kurwanya amazi, gukora, no kuramba bituma iba inyongera yingirakamaro mubikorwa byubwubatsi bugezweho. Mugukora firime ikomeza ya polymer muri matrike ifatika, RDP itanga inyungu zingirakamaro kugirango intsinzi yigihe kirekire yo kwishyiriraho. Mu gihe inganda z’ubwubatsi zikomeje gutera imbere, akamaro ka RDP mu kwemeza ubuziranenge bwo mu rwego rwo hejuru, burambye, kandi bwizewe burashobora kwiyongera, bigatera udushya ndetse n’imikorere myiza yo kubaka.
Igihe cyo kohereza: Jun-01-2024