Isinciphisi samanzi esisebenza kakuhle kakhulu sisixube seekhemikhali esisetyenziswa ngokubanzi kuyilo lomxube wekhonkrithi. Umsebenzi walo oyintloko kukuphucula umbane kunye neplastiki yekhonkrithi ngokunciphisa umlinganiselo wamanzi-samente ngaphandle kokuchaphazela amandla kunye nokuqina kwekhonkrithi.
1. Ukuphucula ukubumbana kwekhonkrithi
I-high-efficiency reducer yamanzi iphucula ukudibanisa kwekhonkrithi kunye nokunciphisa i-porosity ngokunciphisa inani lokuxuba amanzi. Isakhiwo sekhonkrithi esishinyeneyo sinokuthintela ngokufanelekileyo ukungena kwezinto ezinobungozi zangaphandle (njengamanzi, i-chloride ion kunye ne-sulfates, njl.), ngaloo ndlela kuphuculwe ukunganyanzeki kunye nokuxhathisa iqhwa kwikhonkrithi. Ukuphuculwa kokubumbana kunokunciphisa amanzi epore ngaphakathi kwekhonkrithi, kuncitshiswe ukwanda koxinzelelo okwenziwa kukukhenkceza kwamanzi akwipore ngexesha lomjikelo wokunyibilikisa wekhonkrithi, ngaloo ndlela kuncitshiswe umonakalo owenziwe ngumkhenkce.
2. Ukuphucula ukumelana nokukhukuliseka kweekhemikhali zekhonkrithi
Isinciphisi samanzi esisebenza kakuhle kakhulu sinokuphucula ukumelana nokukhukuliseka kweekhemikhali zekhonkrithi. Oku kungenxa yokuba ukwakhiwa kwekhonkrithi eshinyeneyo kwenza kube nzima ukuba imichiza eyingozi ingene kwikhonkrithi, ngaloo ndlela ithothisa inkqubo yokukhukuliseka kwemichiza. Ngokomzekelo, kwindawo equkethe i-chlorine, izinga lokungena kwe-chloride ion liya kuncipha, ngaloo ndlela landise ixesha lokubola kwensimbi kunye nokuphucula ukuqina kwekhonkrithi eqinisiweyo.
3. Ukuphucula ukuxhathisa kokuqhekeka kwekhonkrithi
Ekubeni abanciphisi bamanzi abaphezulu banokunciphisa inani lokuxuba amanzi, izinga lokunciphisa ikhonkrithi, ngokukodwa i-plastic shrinkage kunye ne-drying shrinkage, iyancitshiswa. I-shrinkage ephantsi inciphisa umngcipheko wokuqhekeka kwekhonkrithi, ngaloo ndlela iphucula ukuqina okupheleleyo kwekhonkrithi. Ukuncitshiswa kokuqhekeka kwekhonkrithi akuncedi kuphela kwi-aesthetics kunye nokunyaniseka kwesakhiwo, kodwa kunciphisa ithuba lezinto ezinobungozi zangaphandle ezingena kwikhonkrithi ngokuqhekeka.
4. Ukuphucula iimpawu zoomatshini bekhonkrithi
Abanciphisi bamanzi abaphezulu banokuphucula kakhulu amandla okuqala kunye namandla exesha elide lekhonkrithi, enefuthe elibalulekileyo ekuhlalaneni kwezakhiwo eziphathekayo. Ikhonkrithi yamandla aphezulu ine-deformation encinci phantsi komthwalo wexesha elide, ukuxhathisa okulungileyo kokuqhekeka, kwaye inokumelana ngcono nokukhukuliseka kwezinto zokusingqongileyo. Ukongeza, amandla aphezulu aphezulu anceda ukunciphisa ixesha lokunyanga, ukukhawulezisa inkqubela phambili yokwakha, kunye nokunciphisa iindleko zokwakha.
5. Impembelelo kubunzulu bekhabhoni yekhonkrithi
Umphumo wokunciphisa amanzi aphezulu kakhulu kwi-carbonation ubunzulu bekhonkrithi kunzima kakhulu. Ngakolunye uhlangothi, abanciphisi bamanzi baphucula ukudibanisa kwekhonkrithi, okwenza kube nzima ukuba i-carbon dioxide ingene, ngaloo ndlela inciphisa izinga le-carbonation; kwelinye icala, ngenxa yempembelelo yabanciphisi bamanzi, kusenokubakho amasuntswana esamente angena-hydrated angaphelelanga ngaphakathi kwekhonkrithi, anokuvelisa ezinye iipores ngexesha lenkqubo yokugalela amanzi kamva, enokunyusa ubunzulu bekhabhoni. Ke ngoko, kwizicelo ezisebenzayo, kuyafuneka ukuba kuqwalaselwe ngokubanzi izinto ezahlukeneyo kunye nokusebenzisa izinciphisi zamanzi ngokufanelekileyo.
6. Ukuphucula ukuxhathisa kweqabaka yekhonkrithi
Abanciphisi bamanzi abakumgangatho ophezulu banokuphucula kakhulu ukuxhathisa kweqabaka yekhonkrithi. Oku kungenxa yokuba abanciphisi bamanzi banciphisa inani lokuxuba amanzi kwikhonkrithi, ngaloo ndlela banciphisa umthamo wamanzi wamahhala ngaphakathi kwekhonkrithi. Kwiindawo ezisezantsi zobushushu, ukukhenkcezwa kwamanzi asimahla kuya kubangela ukwanda komthamo, ngaloo ndlela kubangele ukuqhekeka kwekhonkrithi. Ukusetyenziswa kwezinciphisi zamanzi ezisebenza kakuhle kakhulu kunciphisa umthamo wamanzi wasimahla, ngaloo ndlela kunciphisa umonakalo kwikhonkrithi obangelwa yimijikelo yokunyibilika komkhenkce.
Izinciphisi zamanzi ezisebenza kakuhle kakhulu zonyusa kakhulu ukuqina kwekhonkrithi ngokuphucula ukubumbana, ukuxhathisa kwikhemikhali, ukuxhathisa kokuqhekeka kunye nokumelana neqabaka yekhonkrithi. Nangona kunjalo, kwizicelo ezithile, abanciphisi bamanzi kufuneka bakhethwe ngokufanelekileyo kwaye basetyenziswe ngokweemfuno zobunjineli kunye neemeko zokusingqongileyo ukufezekisa isiphumo esihle sokuqina. Kwangaxeshanye, ukuqinisekiswa kovavanyo oluyimfuneko kufuneka kuqhutywe ukuze kuqinisekiswe ukuba ukusetyenziswa kwe-high-effect-efficiency reducer yamanzi kunokuphucula ngokwenene ukuqina kwekhonkrithi.
Ixesha lokuposa: Jul-30-2024