Polycarboxylate superplasticizer ke moloko oa boraro oa superplasticizer ea ts'ebetso e phahameng e ntlafalitsoeng kamora superplasticizer e tloaelehileng e emeloang ke calcium ea lehong le superplasticizer e emeloang ke letoto la naphthalene.
Polycarboxylate e thehiloeng superplasticizer hajoale ke sesebelisoa sa ho fokotsa metsi se sebetsang hantle ka ho fetesisa se nang le litaba tsa mahlale le tsa theknoloji tse phahameng ka ho fetesisa, tebello e ntle ka ho fetisisa ea ts'ebeliso, le ts'ebetso e felletseng e felletseng.PCE lik'hemik'hale hape ke letoto la lisebelisoa tsa ho fokotsa metsi tse nang le ts'ebetso e babatsehang e kopanyang ho fokotsa metsi, ho boloka metsi, ho matlafatsa, ho thibela ho fokotseha le ho sireletsa tikoloho.E ka rarolla ka ho feletseng bofokoli ba konkreite e matla, e phahameng ea ts'ebetso e nang le ts'ebetso ea viscosity e phahameng le ts'ebetso e mpe ea kaho.
Melemo ea ho e sebelisa ka motsoako oa konkreite ke e latelang:
1) Keketseho e kholo ea matla a pele
2) Phokotso e kholo ea ho putlama ho lahlehileng
3) Ho tšoarella ka mokhoa o tsotehang: Phokotso ea ho phatloha, ho honyela le ho qhekella
4) Phokotso ea metsi a phahameng: Phokotso ea metsi ho feta 30% ho latela lits'ebetso tse fapaneng
5) Lihlahisoa tse nang le tikoloho: Ha ho na tšilafalo nakong ea tlhahiso
6) Khokahano e ntle haholo le mefuta e fapaneng ea samente
7) Likahare tsa chloride tse tlase le alkaline, ha li na kutu ho tšepe-bar
Ke li-PCE life tseo hajoale re fanang ka tsona bakeng sa 'maraka oa lapeng le mose ho maoatle?
PCE 50% High Slum Retention
PCE 50% Phokotso ea Metsi a Phahameng
PCE 50% Matla a Pele a Phahameng
PCE phofo
Tekanyetso ea PCE ke efe?
Tekanyetso e nepahetseng ea PCE ho fihlela litlhoko tse khethehileng e lokela ho khethoa kamehla ke liteko tse sebelisang lisebelisoa le maemo a tla ba le phihlelo ha a sebelisoa.
Ka lilemo tse ngata, Lisebelisoa tsa Kaho tsa Chengli li lula li khomarela boleng e le motheo, boqapi e le matla, 'me ba ikitlaelletsa ho ba moetapele oa indasteri ea li-additives tsa konkreite.Haeba u batla li-amdixtures tsa kaho, ka kopo ikutloe u lokolohile ho ikopanya le rona ka nako efe kapa efe.Re emetse tlhahlobo ea hau, 'me re labalabela ho theha tšebelisano ea nako e telele le e tsitsitseng le uena.
Nako ea poso: Sep-06-2021