Uruvange rufite ingaruka nziza mu kunoza imikorere ya mortironi yumye ivanze n'ubwubatsi. Ifu ya latex ishobora gukurwamo ikozwe muri emulsion yihariye ya polymer nyuma yo kumisha. Ifu ya latex yumye ni uduce duto twa mm 80 ~ 100 twakusanyijwe hamwe. Utwo duce dushonga mu mazi kandi tugakora ahantu hatandukanye hanini gato ugereranyije n'uduce twa emulsion twa mbere, dukora agahu nyuma yo kubura amazi no kumisha.
Uburyo butandukanye bwo guhindura ibintu butuma ifu ya latex ishobora gukurwamo ikagira imiterere itandukanye nko kudakora amazi, kudakora alkali, kudakora neza ikirere no koroha. Ifu ya latex ikoreshwa muri mortilage ishobora kunoza kudakora neza, kuramba, kudakora neza, koroshya ubwubatswe, gukomera no guhuza, kudakora neza ikirere, kudakora neza, kwirinda amazi, gukomera no gukomera kw'uruvange. Iyo ibikoresho bishingiye kuri sima byongewemo ifu ya latex bihuye n'amazi, umwuka wo guhumeka utangira, kandi umuti wa calcium hydroxide ugera vuba ku rugero rw'amazi maze kristu zigahinduka, kandi icyarimwe, kristu za ettringite na silika hydrate gels ziraremwa. Uduce dukomeye dushyirwa kuri gel na sima idafite amazi. Uko umwuka wo guhumeka ukomeza, umusaruro wo guhumeka urushaho kwiyongera, kandi uduce twa polymer duterana buhoro buhoro mu myenge y'imiyoboro, dukora urwego runini ku buso bwa gel no ku duce twa sima idafite amazi. Uduce twa polymer twuzuye buhoro buhoro utwo duce.
Ifu ya latex ishobora kongera gukoreshwa ishobora kunoza imiterere ya mortil nko gukomera kw'imitsi no gukomera kw'imitsi, kuko ishobora gukora firime ya polymer ku buso bw'uduce twa mortil. Hariho imyenge ku buso bwa mortil, kandi ubuso bw'imyenge bwuzuye mortil, bigabanya stress. Kandi iyo ikoreshejwe n'imbaraga zo hanze, izatanga impumuro idacika. Byongeye kandi, mortil ikora skeleton ikomeye nyuma y'uko sima inyoye, kandi polimeri iri mu maraso ifite akazi ko kugenda, isa n'ingingo y'umubiri w'umuntu. Uruhu rukozwe na polimeri rushobora kugereranywa n'ingingo n'imitsi, kugira ngo harebwe ko skeleton ikomeye ikomera kandi yoroshye.
Muri sisitemu ya sima yahinduwe na polymer, firime ya polymer ikomeza kandi yuzuye iboshywe hamwe na sima ivanze n'uduce tw'umucanga, bigatuma sima yose iba nziza kandi ikomeye, kandi icyarimwe igatuma yose iba urusobe rw'imitsi binyuze mu kuzuza imiyoboro y'amaraso n'imyobo. Kubwibyo, firime ya polymer ishobora kohereza neza igitutu n'imbaraga zo gushonga. Filime ya polymer ishobora guhuza imyobo yo gushonga ku gice cy'ubuso cya polymer-mortar, igakiza imyobo yo gushonga, kandi ikanoza imbaraga zo gufunga no gufatana neza kwa sima. Kuba hariho uturere twa polymer tworoshye kandi tworoshye cyane binoza ubworoherane n'ubudahangarwa bwa sima, bigatanga uburyo bwo guhuza no gukora ibintu bikomeye. Iyo imbaraga zo hanze zikoreshejwe, inzira yo gukwirakwiza imiyoboro mito iratinda kubera ubworoherane no gushonga kugeza igihe imitsi myinshi igeze. Uturere twa polymer tworoshye kandi dukora nk'imbogamizi ku guhuza imiyoboro mito mu myobo yinjira. Kubwibyo, ifu ya polymer ishobora gushonga yongera ubushobozi bwo gutsindwa no gutsindwa kw'ibikoresho.
Igihe cyo kohereza ubutumwa: Werurwe-10-2023