I-HPMC Ziiplanga ezinyibilikayo zamanzi ezivela kwi-seluplose, i-polymer yendalo ifunyenwe kwiindonga zeseli zezityalo. I-HPMC kunye ne-HMC zisetyenziswa njengeongezelelo kwiimveliso ezahlukeneyo zokwakha ukuphucula iipropathi zabo kunye nokuphucula ukunyuka.
Oku kulandelayo zezinye iinkqubo ze-HPMC kunye ne-HMC kwizixhobo zokwakha:
Ababukeli beTyile: I-HPMC kunye ne-HMC bahlala bongezwa kwiTile Abadeli yokuphucula ukusebenza kunye namandla ebhondi. Ezi polimers zisebenza njengamanzi amakhulu, zibonelela ngexesha elingcono elivulekileyo (ixesha elide kangakanani i-adheshetive isebenza) kwaye inciphise i-tile. Bakwandisa imbethe yokunamathela kubunamathela.
Izifakazi zesimbongo: I-HPMC kunye ne-HMC zisetyenziswa kwizifaki zesamente ezinjengeeplaster, iiplasters kunye nokugcinwa kwangaphandle ukugqiba (i-EIFS). Ezi polymers ziphucula ukusebenza kodaka, zenza kube lula ukusasazeka kwaye basebenze. Bakwandisa ukuhlangana, banciphise ukufunxa kwamanzi kunye nokuphucula ububi bokufa kwamanye amazwe.
Iimveliso ezisekwe kwi-Gypsim: i-HPMC kunye ne-HMC zisetyenziswa kwizinto ezisekwe kwi-gypsim ezinje nge-gypsim plasters, i-genents edibeneyo kunye neenkqutyana zokuzibandakanya. Basebenza njengamanzi agcina amanzi, ukuphucula ukusebenza kunye nokwandisa ixesha lezinto ezibonakalayo. Ezi polimers zikwandisa ukunganyangeki kokuqhekeza, ukunciphisa ukuntywila kunye nokuphucula ububi.
Iziqu zokuziqumatha: I-HPMC kunye ne-HMC zongezwa kwiziko lokuziqulatha ukuphucula ukuhamba nokuhamba. Ezi polimers zinceda ukunciphisa i-viscofity, ukulawula ukungena kwamanzi kwaye kunikezelwe ngokupheleleyo ekugqibeleni. Zikwandisa ukunamathela kwi-compound ukuya kweyona ndawo.
Ukukhula: i-HPMC kunye ne-HMC inokusetyenziselwa ukudibanisa i-tile kunye ne-mandry. Basebenza njengezimo ze-Rheoology, ukuphucula ukuhamba kunye nokusebenza kwamandla. Ezi polimers zikwanciphisa ukungena kwamanzi, ukuphucula ubumbeleli kunye nokuphucula ukumelana nokunganyangeki.
Lilonke, i-HPMC isetyenziswe ngokubanzi kwizixhobo zokwakha ngenxa yokukwazi kwabo ukuphucula ukunyuka, ukunamathela, ukugcinwa kwamanzi, kunye nokusebenza kwamanzi kwiimveliso. Bakhuthaza iindlela zokwakha ezingcono ngokuphucula ukuqina kunye nomgangatho wezinto ezahlukeneyo zokwakha.
IXESHA LOKUQALA: IJuni-08-2023