Umhla wokuPosa:9, Sep, 2024
Isinciphisi samanzi sisixube sekhonkrithi esinokuthi sinciphise umthamo wamanzi okuxuba ngelixa ugcina i-slump yekhonkrithi. Uninzi lwazo zi-anionic surfactants. Emva kokongezwa kumxube wekhonkrithi, unomphumo wokusabalalisa kwiinqununu zesamente, ezinokuphucula ukusebenza kwayo, ukunciphisa ukusetyenziswa kwamanzi kweyunithi, kunye nokuphucula i-fluidity yomxube wekhonkrithi; okanye ukunciphisa ukusetyenziswa kwesamente kunye nokugcina isamente.
Ngokwembonakalo:
Ikwahlulwe kumanzi-asekelwe kunye nomgubo. Isiqulatho esiqinileyo samanzi-esekelwe ngokubanzi yi-10%, 20%, 40% (ekwaziwa njengotywala bemama), i-50%, kunye nesiqulatho esiqinileyo somgubo sihlala si-98%.
Ngokokukwazi ukunciphisa amanzi kunye nokwandisa amandla:
Ikwahlulwe ibe sisinciphisi esiqhelekileyo samanzi (ekwabizwa ngokuba yi-plasticizer, kunye nesantya sokucutha amanzi esingekho ngaphantsi kwe-8%, emelwe yi-lignin sulfonates), isinciphisi samanzi esisebenza kakuhle (esaziwa ngokuba yi-superplasticizer, kunye nesantya sokunciphisa amanzi esingekho ngaphantsi. ngaphezu kwe-14%, kubandakanywa uchungechunge lwe-naphthalene, uchungechunge lwe-melamine, uchungechunge lwe-aminosulfonate, uchungechunge lwe-aliphatic, njl. uhlobo lwamandla okuqala, uhlobo olusemgangathweni kunye nodidi lokuseta olucothayo ngokulandelelanayo.
Ngokwemathiriyeli yokwakheka:
I-Lignin sulfonates, iityuwa ze-polycyclic ezinevumba elimnandi, i-resin sulfonates enyibilikayo emanzini, i-naphthalene-based based-high-effficient reducers, i-aliphatic ephezulu yokunciphisa amanzi, i-amino ephezulu yokunciphisa amanzi, i-polycarboxylate yokunciphisa amanzi aphezulu, njl.
Ngokokwakheka kweekhemikhali:
Izinciphisi zamanzi ze-Lignin sulfonate, izinciphisi zamanzi ezisekelwe kwi-naphthalene eziphezulu, i-melamine-based-high-efficiency reducers yamanzi, i-aminosulfonate-based based-high-efrencingers yamanzi, i-fatty-based based-high-efrencingers yamanzi, i-polycarboxylate-based-high-efrencingers yamanzi. .
Indima yesinciphisi samanzi:
1.Ngaphandle kokutshintsha umlinganiselo wezinto ezihlukeneyo (ngaphandle kwesamente) kunye namandla ekhonkrithi, inani le-samente lingancitshiswa.
I-2.Ngaphandle kokutshintsha umlinganiselo wezinto ezahlukeneyo eziluhlaza (ngaphandle kwamanzi) kunye ne-slump yekhonkrithi, ukunciphisa umthamo wamanzi kunokuphucula kakhulu amandla ekhonkrithi.
3.Ngaphandle kokutshintsha umlinganiselo wezinto ezahlukeneyo eziluhlaza, i-rheology kunye neplastiki yekhonkrithi ingaphuculwa kakhulu, ukwenzela ukuba ukwakhiwa kwekhonkrithi kuqhutywe ngamandla, ukupompa, ngaphandle kokungcangcazela, njl., Ukwandisa isantya sokwakha kunye nokunciphisa ukusetyenziswa kwamandla okwakhiwa. .
I-4.Ukongeza isinciphisi samanzi esisebenza kakuhle kwikhonkrithi kunokunyusa ubomi bekhonkrithi ngokuphindwe kabini, oko kukuthi, ukwandisa ubomi benkonzo eqhelekileyo yesakhiwo ngokuphindwe kabini.
5.Nciphisa izinga le-shrinkage yokuqina kwekhonkrithi kunye nokuthintela ukuqhekeka kumacandelo ekhonkrithi; phucula ukumelana neqabaka, nto leyo enceda ukwakhiwa kwasebusika.
Indlela yokwenza isinciphisi samanzi:
·Ukusasazwa
·Ukuthanjiswa
·Uthintelo oluqinileyo
·Isiphumo esicothayo sokukhutshwa kwamatyathanga asecaleni ecopolymer amiliselweyo
Ixesha lokuposa: Sep-09-2024
