Idethi Yokuthumela: 9, Sep, 2024
Isinciphisi samanzi siyingxube kakhonkolo enganciphisa inani lokuxuba amanzi ngenkathi igcina ukuwohloka kokhonkolo. Iningi labo lingama-anionic surfactants. Ngemva kokwengezwa engxubeni yekhonkrithi, inomphumela wokuhlakazeka ezinhlayiyeni ze-samente, ezingathuthukisa ukusebenza kwayo, ukunciphisa ukusetshenziswa kwamanzi kweyunithi, nokuthuthukisa uketshezi lwengxube yekhonkrithi; noma unciphise ukusetshenziswa kukasimende weyunithi futhi wonge usimende.
Ngokubukeka:
Ihlukaniswe emanzini-based and powder-based. Okuqukethwe okuqinile kwamanzi okusekelwe emanzini ngokuvamile kuba ngu-10%, 20%, 40% (okwaziwa nangokuthi ugologo ongumama), 50%, kanti okuqukethwe okuqinile kwempushana kuvame ukuba ngu-98%.
Ngokusho kwekhono lokunciphisa amanzi nokuthuthukisa amandla:
Ihlukaniswe yaba isinciphisi samanzi esivamile (esaziwa nangokuthi i-plasticizer, enenani lokunciphisa amanzi elingekho ngaphansi kuka-8%, elimelwe i-lignin sulfonates), isinciphisi samanzi esisebenza kahle kakhulu (esaziwa nangokuthi i-superplasticizer, enenani lokunciphisa amanzi elingekho ngaphansi. kune-14%, okuhlanganisa uchungechunge lwe-naphthalene, uchungechunge lwe-melamine, uchungechunge lwe-aminosulfonate, uchungechunge lwe-aliphatic, njll.) kanye nesinciphisi samanzi esisebenza kahle (izinga lokunciphisa amanzi alikho ngaphansi kuka-25%, elimelelwa i-polycarboxylic acid series water reducer), futhi ihlukaniswe yaba uhlobo lwamandla okuqala, uhlobo olujwayelekile kanye nohlobo lwesilungiselelo esinensayo ngokulandelanayo.
Ngokwezinto zokwakha:
I-Lignin sulfonates, usawoti onuka kamnandi we-polycyclic, i-resin sulfonate encibilika emanzini, izinciphisi zamanzi ezisebenza kahle kakhulu ezisekelwe ku-naphthalene, izinciphisi zamanzi ezisebenza kahle kakhulu ze-aliphatic, izinciphisi zamanzi ezisebenza kahle kakhulu ze-amino, izinciphisi zamanzi ze-polycarboxylate ezisebenza kahle kakhulu, njll.
Ngokusho kokwakheka kwamakhemikhali:
Izinciphisi zamanzi ze-Lignin sulfonate, izinciphisi zamanzi ezisebenza kahle kakhulu ezisekelwe ku-naphthalene, izinciphisi zamanzi ezisebenza kahle kakhulu ezisekelwe ku-melamine, izinciphisi zamanzi ezisebenza kahle kakhulu ezisekelwe ku-aminosulfonate, izinciphisi zamanzi ezisebenza ngempumelelo ezisekelwe ku-acid enamafutha, izinciphisi zamanzi ezisebenza kahle kakhulu ezisekelwe ku-polycarboxylate .
Indima yesinciphisi samanzi:
1.Ngaphandle kokushintsha isilinganiso sezinto ezihlukahlukene zokusetshenziswa (ngaphandle kukasimende) namandla kakhonkolo, inani likasimende lingancishiswa.
2.Ngaphandle kokushintsha isilinganiso sezinto ezihlukahlukene zokusetshenziswa (ngaphandle kwamanzi) kanye nokwehla kokhonkolo, ukunciphisa inani lamanzi kungathuthukisa kakhulu amandla okukhonkolo.
3.Ngaphandle kokushintsha isilinganiso sezinto ezihlukahlukene zokusetshenziswa, i-rheology kanye ne-plasticity yekhonkrithi ingathuthukiswa kakhulu, ukuze ukwakhiwa kukakhonkolo kungenziwa ngamandla adonsela phansi, ukupompa, ngaphandle kokudlidliza, njll., ukwandisa isivinini sokwakha nokunciphisa ukusetshenziswa kwamandla okwakhiwa. .
4.Ukwengeza isinciphisi samanzi esisebenza kahle kakhulu kukhonkolo kungandisa impilo kakhonkolo ngokuphindwe kabili, okungukuthi, ukwelula impilo evamile yesevisi yesakhiwo ngokuphindwe kabili.
5.Yehlisa izinga lokuncipha kokuqiniswa kwekhonkrithi futhi uvimbele imifantu ezingxenyeni zekhonkrithi; ngcono ukumelana nesithwathwa, okuhambisana nokwakhiwa kwasebusika.
Indlela yokusebenza yesinciphisi samanzi:
·Ukuhlakazeka
·Ukugcotshwa
·Isithiyo esiqinile
·Umphumela okhishwa kancane wamaketango aseceleni e-copolymer
Isikhathi sokuthumela: Sep-09-2024
