Gusaba ifu ya polymer polymer muri sisitemu yubutaka

Ifu ya Polymer yatahanditse hamwe nizindi bikoresho bidasanzwe (nko guhindagurika, Sypsim, ibipimo bitandukanye, ibiyobyabwenge bitandukanye, nibindi) bivanze kumubiri. Iyo minisiteri ivanze yumye ivanze namazi, mugikorwa cya Hydrophilique ikingira Colloid hamwe no kogosha imashini, ifu ya latex izatatana mumazi.

Bitewe nibiranga bitandukanye no guhindura buri ifu ya latex, iyi ngaruka nayo iratandukanye, bamwe bafite ingaruka zo guteza imbere gutemba, mugihe bamwe bafite ingaruka zo kongera tixotropy. Uburyo bwo kurwara bwayo buturuka ku bintu byinshi, harimo n'imbaraga z'ifu ya latex ku bijyanye n'ifu ya nyakwigendera nyuma yo gutatanya ifu ya landx nyuma yo gutatanya, n'ingaruka za sima n'umukandara w'amazi. Ingaruka z'ibintu bikurikira zirimo uruhare rwo kongera ikirere cya minisiteri no gukwirakwiza umwuka wo mu kirere, ndetse n'ingaruka zayo bwite hamwe n'izindi nzego hamwe n'izindi nyongera. Kubwibyo, gutondekwa no kugabanywa amahitamo yoroheje polymer polymer ninzira yingenzi yo kugira ingaruka kumiterere yibicuruzwa. Muri bo, ingingo ikunze kugaragara ni uko ifu ya polymer yoroheje yongeraho ibihuriye na minisiteri, bityo isaka ryo kubaka minisiteri, hamwe no guhimbaza iyubakwa rya minisiteri, hamwe no guhuriza hamwe n'ifu ya Polymer ikwirakwizwa, amazi. Ubwiyongere bwa α bugira uruhare mu kuzamura ubumwe bw'amariba y'ubwubatsi, bityo bigatuma ibikorwa bya minisiteri. Nyuma, minisiteri itose irimo ifu ya nyakwigendera ikoreshwa mubuso bwakazi. Hamwe no kugabanya ubushuhe ku nzego eshatu - kwinjiza urwego rufati Iyi nzira ibera ahanini muri pore ya minisiteri n'ubuso bwa gakomeye.

Igomba gushimangirwa ko, kugirango iyi nzira idasubirwaho, ni ukuvuga, filymer ya polymer itazongera kugaragara iyo ihuye namazi, inkingi yoroheje yifu yongeye gutandukana na sisitemu ya firime ya polymer. Iki ntabwo ari ikibazo muri site ya alkaline lartar, kuko kizabazwa na alkali byatewe nimiterere ya sima, kandi icyarimwe, imenyesha ibikoresho bya Quarz bizagenda bitandukanya na sisitemu idafite uburinzi bwa hydrophilic. Colloid, film ihujwe mumazi kandi ikorwa nigihe kimwe cyo gutanyagura ifu ya latex, ntishobora no gukora mubihe byumye gusa, ariko no mumiterere yigihe kirekire mumazi. In non-alkaline systems, such as gypsum systems or systems with only fillers, protective colloids are still partially present in the final polymer film for some reason, affecting the water resistance of the film, but since these systems are not used for In the case of long-term immersion in water, and the polymer still has its unique mechanical properties, it does not affect the application of dispersible polymer powder in these sisitemu.

Hamwe no gushinga filime yanyuma ya Polymer, sisitemu yibanze igizwe na minitri ya MORMARIC na Organique ikorwa mu mitima yakize, ni ukuvuga skeleton ya hydraulic igira icyoboroga kandi gikomeye, hamwe na polymer polymer ifitiye firime hamwe nubuso bukomeye. Guhuza byoroshye. Iyi sano irashobora gutekerezwa kumasoko mato mato afitanye isano na skeleton ikomeye. Kubera ko imbaraga za kanseri ya firime ya Polymer zakozwe na FATSX ifunzwe mubisanzwe ni gahunda yubunini burenze iz'ibikoresho by hydraulic, imbaraga zazo zongerewe, ni ukuvuga imbaraga zo guhuriza hamwe. kunozwa. Since the flexibility and deformability of the polymer are much higher than those of rigid structures such as cement, the deformability of the mortar is improved, and the effect of dispersing stress is greatly improved, thereby improving the crack resistance of the mortar.