Gahunda yo Gukora Firime ya RDP muri Cement Mortar

Gahunda yo gukora firime ya Redispersible Polymer Powder (RDP) muri sima ya sima ikubiyemo ibyiciro byinshi bigira uruhare mugutezimbere firime ifatika kandi iramba. Dore incamake yuburyo bwo gukora film:

1. Gutatanya: Mu ikubitiro, ibice bya RDP bikwirakwizwa kimwe mugice cyamazi cyivanze rya sima. Uku gutatana kugaragara mugihe cyo kuvanga, aho uduce twa RDP twinjizwa mumvange ya minisiteri hamwe nibindi bintu byumye.
2. Hydrated: Iyo ihuye namazi, hydrophobic polymer polymer muri RDP itangira kubyimba no gukuramo ubuhehere. Iyi nzira, izwi nka hydration, itera polymer ibice byoroshe kandi bigahinduka byinshi.
3. Imiterere ya Firime: Mugihe imvange ya minisiteri ikoreshwa hanyuma igatangira gukira, uduce twa RDP twa hydrated duhujwe hamwe tugahuza hamwe kugirango dukore firime ikomeza ya polymer. Iyi firime yumira hejuru yubutaka bwa matrix kandi igahuza ibice byihariye.
4. Coalescence: Mugihe cyo gukira, ibice bya RDP byegeranye bihura kandi bigahura na coescence, aho bihurira bigakora imvano hagati. Iyi nzira ya coescence igira uruhare mugushinga urusobe rwimikorere kandi rukomeza polymer muri materique.
5. Guhuza: Nkuko isima ya sima ikiza kandi igakomera, guhuza imiti bishobora kubaho hagati yiminyururu ya polymer muri firime ya RDP. Ubu buryo bwo guhuzagurika burashimangira firime kandi ikanakomeza kwizirika kuri substrate nibindi bikoresho bya minisiteri.
6. Kuma no guhuriza hamwe: marima ya sima igenda yumishwa kandi igahurizwa hamwe mugihe amazi ava mumavange hamwe na simaitike ya sima ikiza. Iyi nzira ifasha gushimangira firime ya RDP no kuyinjiza muri matrise ikomeye.
7. Isozwa rya Filime Yanyuma: Iyo urangije inzira yo gukira, firime ya RDP iratera imbere rwose kandi ihinduka igice cyingenzi muburyo bwa sima. Filime itanga ubundi bwuzuzanye, guhinduka, no kuramba kuri minisiteri, kunoza imikorere yayo muri rusange no kurwanya gucika, guhindura ibintu, hamwe nizindi mpungenge.

uburyo bwo gukora firime ya RDP muri sima ya sima ikubiyemo hydration, coescence, guhuza, hamwe no guhuza ibyiciro, bigira uruhare runini mugutezimbere firime ya polymer ihamye kandi iramba muri matrise ya minisiteri. Iyi firime yongerera imbaraga, guhinduka, no kuramba kwa minisiteri, kunoza imikorere yayo mubikorwa bitandukanye byubwubatsi.