Kuki Polycarboxylate Superplasticizer Yahinduwe?

Ibikoresho bigabanya amazi ya beto ni bumwe mu buryo bwa tekinike bwo kugabanya urugero rwa sima, kuzamura igipimo cy’imikoreshereze y’ibisigazwa by’inganda, no kumenya igihe kirekire n’imikorere ya beto.Nibimwe mubikoresho byingenzi bigamije iterambere rya beto kugeza murwego rwohejuru.Ubwoko bwa polycarboxylate bugabanya amazi (PC) bwabaye uburyo bwiza bwo kugabanya amazi neza hamwe niterambere ryihuse kandi n’isoko rinini cyane kubera uburozi buke n'ibiranga ibidukikije.Ugereranije n’imvange gakondo, ibivanze byahindutse intumbero yubushakashatsi niterambere ryisi yose kubera gutandukana kwabo hamwe nubushobozi bwo kugumana.

Nubwo amazi ya polycarboxylate agabanya imvange imikorere nubushobozi bwo gukomeza gusinzira neza yaramenyekanye cyane, ariko kubera ko hariho ibinyabuzima byamabuye y'agaciro, ubwiza bwa sima, imiterere ya sima hamwe nibirimo, iyongeramo umubare, hamwe nuburyo bwo kuvanga ibipimo bivangwa na beto, amazi ifite sensibilité yo hejuru cyane, yibasiwe cyane nibicuruzwa bihari bikoreshwa cyane mubuhanga.

Niki Polycarboxylate Urukurikirane rwo kugabanya amazi?

Polycarboxylate superplasticizer ni ubwoko bwa surfactant burimo karubasi ya karubisi.Molekile zayo zifite ibimamara kandi bifite ingaruka zikomeye zo guhagarika.Nkigisekuru cya gatatu cyibikorwa byo kugabanya amazi menshi nyuma ya lignosulfonate isanzwe igabanya amazi, itsinda rya alifatique ya naphthalene, sulfamate nibindi bikoresho bigabanya amazi meza.

Ni ukubera imiterere yimiterere ya molekulari ikora neza, kugabanya amazi menshi, kugabanuka kwinshi, kugumya gusinzira neza, kuzamura ibyiza, kubamo alkali ni bike, kugirango ushireho igihe ni gito, kandi guhuza sima ni byiza kandi bidafite umwanda kandi izindi nyungu zifatwa nkibishobora gutera imbere cyane mumazi agabanya ibintu bitandukanye.

Polycarboxylate superplasticizer nigikoresho gishya cyiza cyane cyogutezimbere kandi cyakozwe neza nyuma ya naphthalene, melamine, aliphatic na sulfamate superplasticizer.Mubirimo birimo ni bike (ibirimo 0.15% - 0,25%) birashobora gutanga amazi meza yo kugabanya no kongera imbaraga, ingaruka nke mugihe cyo kugena beto no kugumya kugabanuka, guhuza na sima no kuvanga ni byiza cyane, ingaruka nke mukumisha kugabanuka kwa beto (mubisanzwe ntabwo byongera cyane kugabanuka kwumye), udakoresheje fordehide mugikorwa cyumusaruro kandi ntisohora inzoga zanduye, RERO Ibirimo bike bya 42- na Cl- byashimiwe nabashakashatsi ndetse nabakoresha bamwe kuva intangiriro.

Kuki Polycarboxylate Superplasticizer igomba guhinduka?

Ugereranije na naphthalene ikurikirana cyane igabanya amazi meza, nka, nubwo poly carboxylic aside igabanya amazi mukugabanya kugabanuka kwamazi afite ibyiza bigaragara mubijyanye no kurengera ibidukikije, ariko hariho ibibazo bya tekiniki mubikorwa bifatika byubuhanga, nka kugabanya ingaruka zamazi yibikoresho fatizo, kuvanga igipimo, kugabanya amazi ya agent biterwa ningaruka nini cyane, imikorere mishya ya beto yunvikana no gukoresha amazi, gutegura byoroshye ibice binini byo gutandukanya ibintu.Guhuza nabi nibindi bikoresho bigabanya amazi nibigize byahinduwe hamwe nibidahungabana byibicuruzwa bigabanya cyane ikoreshwa ryinshi niterambere ryibikoresho bigabanya amazi ya polyikarubike.

Kugirango tuneshe inenge ya tekiniki mugukoresha imiti igabanya amazi ya polyikarubike, cyangwa kunoza imitungo imwe n'imwe ya beto (gukora, kugumana ibitotsi, kugabanya amaraso, kunoza imbaraga hakiri kare, kugabanuka gake, nibindi), ni ngombwa guhindura beto.

Mubikorwa, uburyo bukoreshwa muburyo bwo guhindura burimo tekinoroji yubukorikori hamwe nubuhanga buvanze.Ugereranije nuburyo bukoreshwa, uburyo bwo guhuza bufite ibyiza byo gukora byoroshye nigiciro gito, bityo bikoreshwa cyane mubikorwa bifatika.Ikoreshwa rya tekinoroji ya Polycarboxylate, ni polycarboxylate ikurikirana igabanya amazi nibindi bice (nka coagulation gahoro, defoamy, induction yo mu kirere, imbaraga za kare nibindi bice) ukurikije igipimo runaka cyibintu bivangwa, kugirango bigerweho. superposition ya buri kintu.