Ingaruka ya dosiye ya RDP kumbaraga zihuza imbaraga hamwe no kurwanya amazi

Putty ni ibikoresho fatizo bikoreshwa cyane mu kubaka imishinga yo gushushanya, kandi ubuziranenge bwayo bugira ingaruka ku buzima bwa serivisi n'ingaruka zo gushushanya inkuta. Guhuza imbaraga hamwe no kurwanya amazi ni ibimenyetso byingenzi byo gusuzuma imikorere idahwitse.Ifu ya redxersible latex, nkibikoresho bya polymer byahinduwe, bigira uruhare runini mugutezimbere imikorere myiza.

1. Uburyo bwibikorwa byifu ya redxersible powder

Ifu ya redispersible latex ni ifu ikorwa no kumisha spray emulsion. Irashobora kongera kwigana kugirango ikore sisitemu ihamye yo gukwirakwiza polymer nyuma yo guhura namazi, igira uruhare mukuzamura imbaraga zo guhuza no guhinduka kwa putty. Ibikorwa byayo byingenzi birimo:

Gutezimbere imbaraga zo guhuza: Ifu ya redispersible latex ikora firime ya polymer mugihe cyo kumisha putty, kandi igahuza nibikoresho bya gorganic organique kugirango byongere ubushobozi bwimikoranire.

Kongera imbaraga zo kurwanya amazi: Ifu ya Latex ikora umuyoboro wa hydrophobique muburyo bubi, kugabanya amazi yinjira no kunoza amazi.

Gutezimbere guhinduka: Irashobora kugabanya ubukana bwa putty, kunoza ubushobozi bwo guhindura ibintu, no kugabanya ibyago byo guturika.

2. Kwiga Ubushakashatsi

Ibikoresho by'ibizamini

Ibikoresho shingiro: ifu ya sima ishingiye

Ifu ya redispersible latex: Ethylene-vinyl acetate (EVA) copolymer latex

Ibindi byongeweho: kubyimbye, kubika amazi, kuzuza, nibindi

Uburyo bwo kugerageza

Ibishishwa bifite ibipimo bitandukanye bya pisitori ya latx (0%, 2%, 5%, 8%, 10%) byateguwe, kandi imbaraga zabo zo guhuza hamwe n’amazi birwanya amazi. Imbaraga zo guhuza zagenwe nikizamini cyo gukuramo, kandi ikizamini cyo kurwanya amazi cyasuzumwe nigipimo cyo kugumana imbaraga nyuma yo kwibizwa mumazi amasaha 24.

3. Ibisubizo n'ibiganiro

Ingaruka za redispersible latex ifu kumbaraga zo guhuza

Ibisubizo by'ibizamini byerekana ko hamwe no kwiyongera kwa dosiye ya RDP, imbaraga zo guhuza putty zerekana inzira yo kwiyongera mbere hanyuma igahagarara.

Iyo dosiye ya RDP yiyongereye kuva kuri 0% ikagera kuri 5%, imbaraga zo guhuza putty ziratera imbere cyane, kuko firime ya polymer yakozwe na RDP yongerera imbaraga guhuza ibikoresho fatizo na putty.

Komeza kongera RDP kugeza hejuru ya 8%, ubwiyongere bwimbaraga zubusabane bukunda kuba buringaniye, ndetse bikagabanuka gato kuri 10%, bishobora kuba biterwa nuko RDP ikabije izagira ingaruka kumiterere ikaze kandi igabanya imbaraga zimbere.

Ingaruka ya pisitori ya latx idasubirwaho mukurwanya amazi

Ibisubizo by'ibizamini byo kurwanya amazi byerekana ko ingano ya RDP igira ingaruka zikomeye ku kurwanya amazi ya putty.

Imbaraga zo guhuza putty idafite RDP yagabanutse cyane nyuma yo gushira mumazi, byerekana kutarwanya amazi.

Kwiyongera k'umubare ukwiye wa RDP (5% -8%) bituma putty ikora imiterere-karemano-ngenga-nganda-mvaruganda, igahindura amazi, kandi ikazamura cyane imbaraga zo kugumana imbaraga nyuma yamasaha 24 yo kwibizwa.

Ariko, iyo ibirimo RDP birenze 8%, iterambere ryamazi arigabanuka, bishobora kuba kubera ko ibinyabuzima byinshi cyane bigabanya ubushobozi bwo kurwanya hydrolysis ya putty.

Imyanzuro ikurikira irashobora gukurwa mubushakashatsi bwubushakashatsi:

Umubare ukwiye waifu ya redxersible(5% -8%) irashobora kuzamura cyane imbaraga zo guhuza hamwe no kurwanya amazi ya putty.

Gukoresha cyane RDP (> 8%) birashobora kugira ingaruka kumiterere itajenjetse, bigatuma habaho umuvuduko cyangwa kugabanuka kunoza imbaraga zoguhuza no kurwanya amazi.

Igipimo cyiza gikeneye gutezimbere ukurikije porogaramu yihariye yo gushira kugirango ugere ku buringanire bwiza hagati yimikorere nigiciro.