Umgubo welatex ophinda udibane yipowder emhlophe eqinileyo efunyanwa nge-latex ekhethekileyo yokomisa ngokutshiza. Isetyenziswa kakhulu njengesongezelelo esibalulekileyo kwi-“dry-mixed mortar” kunye nezinye iimortar ezixutywe nomileyo kwizixhobo zokwakha zobunjineli bokugquma udonga lwangaphandle.
Nika ingqalelo kwezi ngongoma zintathu zilandelayo xa uthenga umgubo welatex ophinda unyibilike:
1. Ukukwazi ukuphinda kunyibilike: Ukufaka umgubo we-latex ophinda unyibilike okumgangatho ophantsi emanzini abandayo okanye emanzini ane-alkaline, yinxenye yawo kuphela eya kunyibilika okanye inyibilike kancinci;
2. Ubushushu obuncinci bokwenza ifilimu: Emva kokuxuba nokuphinda uxube umgubo we-latex ophinda unyibilike ngamanzi, uneempawu ezifanayo ne-emulsion yokuqala, oko kukuthi, iya kwenza ifilimu emva kokuba amanzi ephefumula. Ifilimu ephumayo iguquguquka kakhulu kwaye inamathela kakuhle kwiintlobo ngeentlobo ze-substrates;
3. Ubushushu bokutshintsha kweglasi: Ubushushu bokutshintsha kweglasi luphawu olubaluleke kakhulu lokulinganisa iimpawu zomzimba zepowder yelatex ephinda inyibilike. Kwiimveliso ezithile, ukukhetha ngokufanelekileyo ubushushu bokutshintsha kweglasi yepowder yelatex ephinda inyibilike kunceda ekuphuculeni ukuguquguquka kwemveliso kunye nokuphepha iingxaki ze-substrate ezifana nokuqhekeka.
Ixesha lokuthumela: Epreli-10-2023