Cov teebmeem kuj txawv, feem ntau yog cov teebmeem ntawm lub cev, xws li adsorption ntawm cov cement particles los ua ib zaj duab xis adsorption, hloov lub peev xwm, thiab tsim kom muaj qhov sib txawv nqus los yog repulsion;
Qee qhov yuav rhuav tshem cov qauv flocculation, txhim kho kev ruaj ntseg ntawm cov cement diffusion system, thiab txhim kho cov cement hydration tej yam kev mob; ib co yuav tsim ib tug macromolecular qauv thiab hloov lub adsorption lub xeev ntawm cov cement hais;
Qee qhov txo qhov nro saum npoo thiab lub zog ntawm dej; qee qhov ncaj qha koom nrog cov tshuaj tiv thaiv los tsim cov tshuaj tshiab nrog cov cement.
Vim tias cov khoom sib xyaw tuaj yeem txhim kho kev ua tau zoo ntawm cov pob zeb, thiab muaj txiaj ntsig zoo rau kev lag luam.
Dej Reducer Polycarboxylic Acid Superplasticizer tau siv dav hauv ntau txoj haujlwm thiab tau dhau los ua cov khoom tseem ceeb hauv pob zeb.
Hauv particular, kev siv tshuaj yuav txo tau.
Nws tuaj yeem cuam tshuam cov cement particles, txo cov dej haus zoo, thiab muab kev ua si tag nrho rau lub peev xwm ntawm cov cement.
Cov pob zeb cement yog qhov ntom ntom, thiab cov qauv pore thiab microstructure ntawm thaj chaw sib cuam tshuam tau zoo dua qub, yog li lub cev thiab cov khoom siv ntawm cov pob zeb tau txhim kho zoo heev, txawm tias nws yog impermeability, lossis chloride ion diffusion, carbonization, thiab sulfate corrosion kuj.
Thiab qhov cuam tshuam tsis kam, hnav tsis kam thiab lwm yam zoo dua li cov pob zeb tsis muaj cov khoom sib xyaw, tsis tsuas yog txhim kho lub zog, tab sis kuj txhim kho kev ua haujlwm.
Cov pob zeb ua haujlwm siab nrog kev tsim kho siab, lub zog siab thiab ua haujlwm siab tuaj yeem tsim tau los ntawm kev ntxiv cov dej txo tus neeg sawv cev.
(1) Cov yam ntxwv
Tshiab compound hom raw khoom rau tshiab tsim polycarboxylate siab kev ua tau zoo dej-txo admixture.
(2) Kev thov
Dej reducer polycarboxylic acid superplasticizer yog tsuas yog siv hauv kev tsim cov polycarboxylate kev ua haujlwm siab ua kom cov dej txo cov khoom sib xyaw.
(3) Nta
Polycarboxylate superplasticizer synthesized los ntawm cov khoom no muaj ntau dua dej-txo tus nqi, siab dua slump tuav, tsawg daim ntawv, tsawg zog noj thiab lwm yam nta.
Tau txais txiaj ntsig
Xaiv Zhuoxing kom zoo ib yam thiab ruaj khov
Nrog kev nplua nuj nyob hauv kev lag luam no, bulang nkag siab zoo dua peb cov neeg siv khoom xav tau thiab peb muag thoob plaws Asia, Middle East, Africa thiab Europe.
Cim npe nrov: dej reducer polycarboxylic acid superplasticizer, manufacturers, lwm tus neeg, Hoobkas, nqe
