Niki Ifu ya Disimersible Polymer Powder (RDP)?

Ifu ya Dispersible Polymer Powder (RDP) ninyongeramusaruro yihariye ikoreshwa cyane mubikorwa byubwubatsi kugirango izamure imitungo yibikoresho bitandukanye byubaka. Igikorwa cyibanze cyayo ni ugutezimbere guhinduka, gufatana, no kuramba kwibi bikoresho, bigatuma bikora neza kandi byizewe mubikorwa byubwubatsi.

Ibigize n'umusaruro

Ubusanzwe RDP igizwe na polymer shingiro, nka vinyl acetate-Ethylene (VAE) copolymer, Ethylene-vinyl chloride (EVC) copolymer, cyangwa reberi ya styrene-butadiene (SBR). Izi polymers zatoranijwe kubintu bifite akamaro, nko guhinduka, guhuza, no kurwanya ibidukikije. Polimeri ishimangirwa ninyongeramusaruro zitandukanye kugirango zongere ibintu byihariye, nka anti-cake, imiti ya plastike, hamwe nuwuzuza. Izi nyongeramusaruro zitezimbere ifu itajegajega, ikwirakwizwa, hamwe nibikorwa mubikorwa bitandukanye.

Umusaruro wa RDP urimo intambwe zingenzi:

Emulsion Polymerisation: Polimeri fatizo ikomatanyirizwa hamwe binyuze muri emulion polymerisation, inzira ikora uduce duto twa polymer duhagaritswe mumazi.

Gusasira Kuma: Emulion ya polymer noneho iraterwa-yumye kugirango ibe ifu nziza. Muri iki gikorwa, amazi arahumuka, agasiga uduce duto duto duto twa polymer.

Kwiyongera Kwiyongera: Inyongeramusaruro zitandukanye zahujwe nifu ya polymer kugirango zongere imikorere yayo. Iyi ntambwe ituma ifu ikomeza kugenda ubusa kandi byoroshye gukwirakwiza mumazi.

Kugenzura ubuziranenge: Igicuruzwa cyanyuma kigenzurwa cyane nubuziranenge kugirango hamenyekane ubuziranenge, ubuziranenge, nibikorwa byujujwe.

Inyungu za RDP

Kwinjiza RDP mubikoresho byubwubatsi bitanga inyungu nyinshi, bigira uruhare mu kwamamara kwinshi mu nganda:

Kunoza imikorere: RDP yongerera imbaraga ibikoresho byubwubatsi, kuborohereza kuvanga, gusaba, no kurangiza. Ibi biganisha ku kongera umusaruro no gutanga umusaruro ahubakwa.

Kuzamura Adhesion: Polimeri itezimbere guhuza ibikoresho kumasoko atandukanye, bigatuma umubano ukomeye kandi bigabanya ibyago byo gusiba cyangwa gutsindwa.

Guhindagurika no Kurwanya Kurwanya: RDP itanga ibintu byoroshye kugirango ibe ibikoresho bikomeye, ibemerera kwakira ingendo no kwaguka k'ubushyuhe bitavunitse. Ibi ni ingenzi cyane mubidukikije bitewe nihindagurika ryubushyuhe.

Kurwanya Amazi: RDP itezimbere kurwanya amazi yibikoresho byubwubatsi, ikabarinda kwangirika kw’ubushuhe nka efflorescence, spalling, na cycle-thaw cycle.

Kuramba no kuramba: Ibikoresho byahinduwe hamwe na RDP byerekana kuramba no kuramba, bikagabanya gukenera gusanwa no kubitaho kenshi.

Ubushyuhe bwa Thermal: Mubisabwa bimwe, RDP irashobora kuzamura imiterere yumuriro wibikoresho, bigira uruhare mubikorwa byingufu mumazu.

Porogaramu ya RDP

RDP ikoreshwa muburyo butandukanye bwibikoresho byubwubatsi nibisabwa bitewe nuburyo butandukanye:

Mortars na Plaster: RDP ikunze kongerwaho mumasima ya sima na plasta kugirango bongere imikorere yabo, gufatana, no kuramba. Ibi birimo ibipapuro bifata neza, gusana minisiteri, hamwe na sisitemu yo gutanga hanze.

Kwishyira hamwe-Kwishyira hamwe: Muburyo bwo kuringaniza igorofa, RDP itanga ubuso bunoze, buringaniye hamwe nubwiyongere bwimitungo kandi bigabanuka kugabanuka.

Grouts: Tile grute yungukirwa nubushobozi bwa RDP bwo kongera imbaraga, guhuza, no kurwanya amazi, bikavamo ingingo ndende, zidafite ingingo.

Ibifatika: RDP ikoreshwa muburyo butandukanye bwo gufatira hamwe imbaraga zoguhuza imbaraga no guhuza, bikwiranye no guhuza amabati, imbaho ​​zo kubika, nibindi bintu byubaka.

Sisitemu yo Kwirinda Ubushyuhe: Sisitemu yo hanze yubushyuhe bwo hanze (ETICS) ikubiyemo RDP kugirango irusheho guhuza no guhuza ibice byabigenewe, bikore neza kandi biramba.

Irangi rishingiye kuri sima hamwe na Coatings: RDP yongerera imiterere irangi rya sima hamwe nudusanduku, itanga neza, guhuza, no kurwanya ibidukikije.

Ingaruka ku bidukikije no Kuramba

Gukoresha RDP mubwubatsi bifite ingaruka nyinshi kubidukikije. Ku ruhande rwiza, ibikoresho byahinduwe na RDP akenshi byerekana igihe kirekire no kuramba, bikagabanya inshuro zo gusana no kubisimbuza bityo bikabika umutungo. Byongeye kandi, uburyo bwiza bwo gukwirakwiza amashyuza ya porogaramu zimwe na zimwe za RDP zirashobora kugira uruhare mu kuzigama ingufu mu nyubako, bigatuma imyuka ihumanya ikirere igabanuka.

Ariko, hari n'ibidukikije bifitanye isano na RDP. Igikorwa cyo kubyaza umusaruro gikubiyemo gukoresha imiti yongeramo imiti nintambwe zisaba ingufu cyane nko kumisha spray, bishobora kugira ingaruka kubidukikije. Byongeye kandi, guta ibikoresho byubwubatsi birimo RDP nyuma yubuzima bwabo bishobora guteza ibibazo kubera ko hakomeza kubaho polimeri yubukorikori mu bidukikije.

Kugira ngo ibyo bibazo bikemuke, inganda zubwubatsi zirimo gukora ubushakashatsi burambye, nko guteza imbere polymers ishingiye kuri bio no kwinjiza ibikoresho bitunganyirizwa mu mikorere ya RDP. Byongeye kandi, iterambere mu buhanga bwo gutunganya imyanda yo kubaka rishobora gufasha kugabanya ingaruka z’ibidukikije ku bikoresho birimo RDP.

Ifu ya Dispersible Polymer Powder (RDP) igira uruhare runini mubwubatsi bugezweho, itanga iterambere ryinshi mubikorwa no kuramba kwibikoresho bitandukanye byubaka. Ubushobozi bwayo bwo kongera imikorere, gufatana, guhinduka, no kurwanya amazi bituma iba inyongera ntagereranywa mubisabwa kuva kuri minisiteri na plaster kugeza kubifata hamwe na sisitemu yo kubika ubushyuhe. Nubwo hari ibidukikije bigomba gukemurwa, inyungu za RDP mu kongera igihe no gukora neza ibikoresho byubwubatsi bishimangira akamaro kayo mu nganda. Mugihe ikoranabuhanga hamwe nuburyo burambye bigenda bitera imbere, RDP izakomeza kuba igice cyingenzi mugutezimbere ibisubizo byubaka, bikora neza.