I-Superplasticizer ibhekisela esimweni esigcina ukuwohloka kukakhonkolo kufana,

Izixube ezinganciphisa kakhulu inani lamanzi asetshenziswa ekuxubeni.Isinciphisi Samanzi Esisebenza Kakhulu siwumqondo omusha ohlongozwayo ngemva komqondo wokusebenza okuphezulu kokhonkolo.Okwamanje, ayikachazwa ngokucacile.Ngokuvamile kubhekiselwa ezixubeni ezikhonkolo ezinezinga eliphezulu lokunciphisa amanzi kanye nokusebenza kokugcinwa kokuwohloka okunokufakwa komoya.Kodwa-ke, kusukela ekuqondeni nasekusetshenzisweni kwe-polycarboxylic acid nezinye i-carboxylic acid superplasticizers emkhakheni kakhonkolo wamazwe ngamazwe eminyakeni yamuva, lolu hlobo lwe-superplasticizer lunezici ezilandelayo.

(1) Okuqukethwe okuphansi kanye nezinga eliphezulu lokunciphisa amanzi (okuqukethwe kuvame ukuba ngu-0.05% -0.5% we-binder content, futhi izinga lokunciphisa amanzi lingafinyelela ku-35% -50%, noma ngisho nangaphezulu);

(2) Akukho ukuhlukaniswa, akukho ukopha, ukusebenza kokugcina ukuwohloka kokhonkolo kungcono, kungenza ngaphakathi kwe-120min ngokuyisisekelo akukho ukulahlekelwa;

(3) angalungiselela amandla aphezulu aphezulu kanye nokhonkolo oqinile kakhulu;

(4) Ukuhambisana okuhle nosimende, ingxube nezinye izixube;

(5) Kunganciphisa ngempumelelo izinga lokushisa lokuqala le-adiabatic likakhonkolo, elilungele ukhonkolo omkhulu;(6) Inkululeko enkulu ekwakhiweni kwamangqamuzana, amandla amakhulu okuthola ukusebenza okuphezulu kwe-ejenti yokunciphisa amanzi;

(7) Ngenxa yokuthi i-synthesis ayisebenzisi i-formaldehyde nezinye izinto ezingcolisa imvelo, kunenzuzo ekuthuthukisweni okusimeme kwemboni yezokwakha;(8) Inikeza isiqinisekiso sobuchwepheshe sokukhuthaza ukusetshenziswa kwemfucuza yezimboni njengomlotha womlotha, i-slag kanye ne-steel slag.

Kungabonakala ukuthi uchungechunge lwe-polycarboxylic acid lwe-superplasticizer esebenza kahle kufanele luhlangabezane nezidingo zekhonkrithi eziphezulu zekhulu lama-21.