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Polycarboxylate superplasticizer ni ubwoko bushya bwo kugabanya amazi bwateguwe na monomer ibice byinshi byamazi ashingiye kumazi ya polymerisiyasi.Bitewe nuburyo budasanzwe bwa molekuline, umukozi ugabanya amazi arashobora gutahura ibice bya sima binyuze mubikorwa bibiri byo kwanga electrostatike na bariyeri ya steric, byerekana ubushobozi bwiza bwo gutatanya no gutatanya.Iki gicuruzwa gifite ibyiza bya dosiye nkeya, kugabanya amazi menshi, kugabanya imbaraga zo gushimangira, ibirimo alkali nkeya, kutangirika kwibyuma no kubungabunga ibidukikije.Igisekuru cya gatatu cyibikorwa byinshi bigabanya amazi byateye imbere nyuma yumukozi ugabanya amazi kuri ubu niwo muti wambere ugabanya amazi ku isi, ufite tekinoroji ihanitse, ibyifuzo byiza byo gukoresha nibikorwa byiza byuzuye.
Polycarboxylate superplasticizer ifite uburyo bwiza bwo kugumana ibintu muburyo bwo guhuza neza nibikoresho byakoreshejwe.
Gutakaza igabanuka rya beto muri 1.5h ni nto cyane, mubisanzwe ntabwo irenga 15%, bifite akamaro kanini mugutwara intera ndende ya beto.
Uruvange rwa beto rwateguwe na polycarboxylate superplasticizer rufite ubushobozi bwakazi hamwe nubufatanye bwiza.
Ifite ibintu bimwe na bimwe bishimisha ikirere, bishobora kongera ikirere cya beto hejuru ya 2%.
Guhindura igipimo cyo kuvanga bigira ingaruka runaka kumyidagaduro yimyuka ya polycarboxylate superplasticizer, kandi kwiyongera kwikirere nta ngaruka mbi zigaragara ku mbaraga.
Ifite ingaruka nziza zo gukomera kuri beto ikomye, kandi gukura kwingufu kurahagaze, muri rusange iminsi 7
Imbaraga zirashobora kugera kuri 100% byimbaraga zo gushushanya, kandi imbaraga zikomeza kwiyongera mubyiciro bizakurikiraho.
Imiterere ya molekile ifite ubwisanzure bunini, kandi hariho ibipimo byinshi bigenzurwa muburyo bwikoranabuhanga bwo gukora.
Polycarboxylate superplasticizers ifite imitungo yihariye kandi ikoreshwa irashobora gutegurwa muguhindura imiterere ya molekile, ikaba yorohereza guhuza ibikenewe n’imihindagurikire y’ibidukikije ahazubakwa.
Igicuruzwa nicyatsi kandi cyangiza ibidukikije, kandi ntikirimo ibintu byangiza byangiza ibidukikije kandi bigira ingaruka kubuzima bwabantu.
Ibyiza bya polycarboxylate superplasticizers biragaragara kuri bose, ntaho bihuriye nubundi bwoko bwa superplasticizers.Igihe cyose turebye ibyo bibazo duhereye kuri gahunda kandi yiterambere, dushimangira ubufatanye nubufatanye hagati yabatunganya n’abakoresha superplasticizers, harimo n’abakora sima, batanga umukino wuzuye kubyiza bya polycarboxylate superplasticizers, kandi duharanira gutsinda ibitagenda neza, Porogaramu ibyiringiro bya polycarboxylate superplasticizer bizaba binini.


Igihe cyo kohereza: Kanama-16-2022