Indlela yokusebenza yePolymer Powder eDispersible

I-redispersible polymer powder (RDP) yi-polymer binder esetyenziswa ngokubanzi kwi-drymix mortar formulations. Umsebenzi ophambili we-RDP kukuphucula amandla okudibanisa, ukusebenza, kunye nokuqina kwee-drymix mortars.

Indlela yokusebenza ye-RDP kwi-drymix mortars ibandakanya amanyathelo amaninzi:

1. Ukubunjwa kwefilimu: Xa i-RDP yongezwa kwi-drymix mortar, yenza ifilimu phezu kwamaqhekeza omxube owomileyo. Le filimu inceda ukunyusa ukunamathela phakathi kwamaqhekeza kunye nokuphucula amandla okudibanisa omdaka.
2. I-Plasticization: I-RDP iphinda isebenze njenge-plasticizer kwi-drymix mortar, oku kuthetha ukuba inceda ukuphucula ukusebenza kunye nokuqhubekeka komxube. Oku kufezekiswa ngokunciphisa i-viscosity yomxube kunye nokwenza kube lula ukuxuba nokusebenzisa.
3. Ukugcinwa kwamanzi: I-RDP inokufunxa kwaye ibambelele emanzini, enceda ukugcina udaka lufakwe emanzini kwaye lusebenze ixesha elide. Oku kubaluleke kakhulu kwi-drymix mortars ekufuneka ihanjiswe kwaye igcinwe ixesha elide.
4. Ukuguquguquka: I-RDP inokuphucula ukuguquguquka kunye nokuqina kwee-drymix mortars. Oku kufezekiswa ngokuphucula ukuqina kunye nokuqina komxube, okunceda ukunciphisa amathuba okuqhekeka kunye nezinye iindlela zomonakalo.

Ngokubanzi, indlela yokusebenza ye-RDP kwi-drymix mortar isekelwe kwikhono layo lokwenza ifilimu, isebenze njengeplastiki, igcine amanzi, kwaye iphucule ukuguquguquka kunye nokuqina komxube. Ezi zakhiwo zenza i-RDP ibe sisongezo esibalulekileyo sokuphucula ukusebenza kunye nomgangatho we-drymix mortars.