Ifu itinze ya latex nigikoresho kisanzwe gikoreshwa kuri kama kama, gishobora kongera gutatana mumazi kugirango ukore emulisi nyuma yo guhura namazi. Ongeraho ifu ya latex irashobora guteza imbere imikorere y'amazi ya sima ivanze, ndetse no guhungabana, guhinduka, kudatungura no kurwanya ruswa ya minisiteri. Ifu ya latex ihindura ibihuha no kunyerera bya sisitemu mugihugu uvanga, kandi ubumwe buteye imbere yongeraho ifu ya latex. Nyuma yo gukama, itanga urwego rwo hejuru kandi rwinshi hamwe nimbaraga zunganira, kandi zitezimbere intera ingufu zumucanga, amabuye na pores. , akungahaza muri firime kuri interineti, bituma ibintu byoroshye guhinduka, bigabanya modulus ya elastike, ikuramo imitekerereze yubushyuhe, kandi ifite ubushyuhe bwamazi, kandi ubushyuhe bwa buffer nibisobanuro bidahuye.
Imiterere ya firime ikomeza ikomeza ni ingenzi cyane kumikorere ya sima yahinduwe na simali. Mugihe cyo gushyiraho nuburyo bukomeye bwa sima Paste, imyembe nyinshi zizavari imbere, zikaba ibice bidakomeye bya sima. Nyuma yo kuvugwa ifu ya latex yongeyeho, ifu ya latex izahita ikwirakwiza emulision iyo yujuje amazi, kandi ikusanya ahantu hakungahaye h'amazi (ni ukuvuga mu cyuho). Nkuko sima ya paste na arumanike, kugenda kwa polymer birabujijwe, kandi intebe yububabare hagati y'amazi numwuka bibahatira buhoro buhoro. Iyo uduce twa polymer ruhuye nundi, umuyoboro wamazi unyura muri capillaries, kandi polymer ikora film ikomeza hirya no hino mu cyuho, gushimangira ibyo bintu bidakomeye. Muri iki gihe, filime ya polymer ntishobora gukinira hydrophobike gusa, ariko kandi ntiyibuze capillary, kugirango ibikoresho bifite hydrophobitike nibyiza byumwuka.
Sima ya sima idafite polymer ihujwe cyane hamwe. Ibinyuranye nibyo, Polymer yahinduye minisiteri ituma minisiteri yose ihuriye neza kubera kubaho kwa firime ya polymer, bityo kubona imitungo myiza nubusambanyi bwikirere. Mu ifu ya latex yahinduye minisiteri, ifu ya landx izongera uburozi bwa sima, ariko igabanya uburozi bwa clace yo hagati ya sima ya paste na gato, bikavamo ubupfura rusange bwa minisiteri idahindutse. Nyuma yifu ya lapx yashizweho muri firime, birashobora guhagarika inzitizi muri minisiteri iri hagati ya sima yaka no gusahura byinshi, hamwe nuburemere bwifu ya nyakwigendera buhindurwa minisiteri yahinduwe , n'ubushobozi bwo kurwanya isuri y'ibitangazamakuru byangiza byongerewe. Ifite ingaruka nziza kunoza iherezo rya minisiteri.
Igihe cya nyuma: Werurwe-14-2023