I-gypsum ehlaziyiweyo ye-gypsum plaster kunye nokusetyenziswa kwe-cellulose ether

Ukurisayikilishwa kwegypsum yindlela ehambelana nokusingqongileyo yokunciphisa inkunkuma kunye nokugcina ubutyebi bendalo. Xa i-gypsum iphinda isetyenziswe, ingasetyenziselwa ukuvelisa i-gypsum plaster, into eyaziwayo yokugqiba iindonga zangaphakathi kunye neesilingi. Udaka lwegypsum lwenziwa ngokuxuba umgubo wegypsum namanzi uze emva koko ugalele phezulu. Ukongezwa kwe-cellulose ether kunokuphucula ukusebenza kwe-gypsum plaster ngokunyusa ukusebenza kwayo, ixesha lokubeka, kunye namandla.

I-cellulose ether yipolymer enyibilikayo emanzini ephuma kwi-cellulose, i-polymer yendalo efumaneka kwizityalo. Isetyenziswa ngokuqhelekileyo njenge-thickener, stabilizer, kunye ne-binder kuluhlu olubanzi lwezicelo, kubandakanywa izinto zokwakha. Xa i-cellulose ether yongezwa kwi-gypsum plaster, iphucula ukusebenza kwayo ngeendlela ezininzi:

1. Ukuphuculwa kokusebenza: I-ether ye-cellulose iphucula ukusebenza kwe-gypsum plaster ngokunyusa umthamo wayo wokugcina amanzi. Oku kwenza i-plaster ilula ukusasazeka kunye nokufaka isicelo, okubangela ukuba kube lula kwaye kugqitywe ngakumbi.
2. Ixesha lokumisela elilawulwayo: I-ether ye-cellulose ingasetyenziselwa ukulawula ixesha lokumisela i-gypsum plaster. Ngokulungelelanisa inani le-ether ye-cellulose esetyenzisiweyo, ixesha lokumisela lingandiswa okanye lincitshiswe, kuxhomekeke kwiimfuno zesicelo.
3. Ukunyuka kwamandla: I-ether ye-cellulose inokuphucula amandla e-gypsum plaster ngokusebenza njenge-agent yokuqinisa. Inceda ukuthintela ukuqhekeka kunye nokuphucula ukuqina okupheleleyo kwe-plaster.

Xa i-gypsum ehlaziyiweyo isetyenziselwa ukuvelisa i-gypsum plaster, impembelelo yokusingqongileyo iyancipha kakhulu. I-gypsum esetyenzisiweyo idla ngokuthathwa kwinkunkuma yokwakha okanye kwimithombo yasemva kwabathengi, njenge-drywall kunye ne-plasterboard. Ngokuphinda kusetyenziswe igypsum, ezi mathiriyeli ziyaphambukiswa kwiindawo zokulahla inkunkuma, apho bezinokuthi ngenye indlela zithathe indawo kwaye zibe negalelo kungcoliseko.

Ukongeza kwiinzuzo zokusingqongileyo, ukusebenzisa i-gypsum ehlaziyiweyo kwi-gypsum plaster kunokubangela ukongiwa kweendleko. Igypsum esetyenzisiweyo ixabisa ngaphantsi kunegypsum enyulu, enokunceda ukunciphisa ixabiso lilonke lemveliso.

Ukuqukumbela, ukusetyenziswa kwe-gypsum ehlaziyiweyo kwi-gypsum plaster, edityaniswe nokongezwa kwe-cellulose ether, kunokuphucula ukusebenza kwesi sixhobo sokwakha esithandwayo ngelixa kunciphisa impembelelo yayo yokusingqongileyo. I-ether ye-cellulose inokuphucula ukusebenza, ixesha lokubeka, kunye namandla e-gypsum plaster, ngelixa i-gypsum ehlaziyiweyo inokunceda ukugcina imithombo yendalo kunye nokunciphisa inkunkuma. Oku kwenza ukusetyenziswa kwegypsum esetyenzisiweyo kunye ne-cellulose ether iphumelele kuzo zombini indalo kunye neshishini lokwakha.