Impuphu yerabha yenziwe ngokushisa okuphezulu, ukucindezela okuphezulu, ukomisa ngesifutho kanye ne-homopolymerization ngezinhlobo ezahlukene zama-micropowders athuthukisa ukusebenza, okungathuthukisa kakhulu ikhono lokubopha kanye namandla okudonsa kwe-mortar. , ukusebenza okuhle kakhulu kokuguga kokushisa, izithako ezilula, okulula ukuzisebenzisa, okusivumela ukuthi sikhiqize i-mortar exutshwe nowomile esezingeni eliphezulu. Ukusetshenziswa okuvamile kwama-polymer powders ahlakazekayo yile:
Izinto zokunamathela: izinto zokunamathela zamathayili, izinto zokunamathela zokwakha kanye namaphaneli okushisa;
Udaka lodonga: udaka lokushisa lwangaphandle, udaka lokuhlobisa;
Udaka oluphansi: udaka oluzilinganisayo, udaka lokulungisa, udaka olungangeni manzi, i-ejenti yokuxhumana yempuphu eyomile;
Ukumbozwa ngempuphu: amaplasta kanye nokumbozwa nge-lime-cement okuguqulwe ngempuphu ye-putty kanye nempuphu ye-latex yezindonga zangaphakathi nezangaphandle kanye nophahla;
Isigcwalisi: i-grout yethayela, udaka oluhlangene.
Impuphu ye-latex ephinde ihlakazekeAkudingeki ukuthi igcinwe futhi ithuthwe ngamanzi, okunciphisa izindleko zokuhamba; isikhathi eside sokugcina, i-antifreeze, kulula ukuyigcina; ivolumu encane yokupakisha, isisindo esincane, kulula ukuyisebenzisa; Ingasetshenziswa njenge-premix eguqulwe nge-resin yokwenziwa, futhi idinga ukwengeza amanzi kuphela uma isetshenziswa, okungagcini nje ngokugwema amaphutha ekuxubeni endaweni yokwakha, kodwa futhi kuthuthukisa ukuphepha kokuphathwa komkhiqizo.
Ku-mortar, kuhloswe ukuthuthukisa ubuthakathaka be-mortar yendabuko yesimende njengobuthakathaka kanye ne-modulus ephezulu yokunwebeka, kanye nokunikeza i-mortar yesimende ukuguquguquka okungcono kanye namandla okubopha okunamathelayo ukuze kumelwane futhi kulibazise ukukhiqizwa kwemifantu ye-mortar yesimende. Njengoba i-polymer kanye ne-mortar zakha isakhiwo senethiwekhi esihlanganayo, kwakheka ifilimu ye-polymer eqhubekayo kuma-pores, okuqinisa isibopho phakathi kwama-aggregates futhi kuvimbele amanye ama-pores ku-mortar. Ngakho-ke, i-mortar eguquliwe ngemva kokuqina inokusebenza okungcono kune-mortar yesimende.
Impuphu ye-polymer ehlakazekayo isakazwa ibe yifilimu futhi isebenza njengokuqinisa njengesinamathiseli sesibili; i-colloid evikelayo imuncwa uhlelo lwe-mortar (ifilimu ngeke ibhujiswe ngamanzi ngemva kokwakheka kwefilimu, noma "ukuhlakazeka kwesibili"); i-resin ye-polymer eyakha ifilimu Njengoba izinto eziqinisayo zisatshalaliswa kulo lonke uhlelo lwe-mortar, ngaleyo ndlela kwandiswe ukuhlangana kwe-mortar.
Isikhathi sokuthunyelwe: Ephreli-25-2024