Ama-cenospheres angenalutho e-microspheres e-sealants nama-adhesive asezingeni lokushisa eliphezulu
Ama-cenospheres angadlala izindima eziningana kuma-sealant nama-adhesive okushisa okuphezulu. Ama-cenospheres ayizindilinga ezilula, ezingenalutho ezakhiwe ikakhulukazi nge-silica ne-alumina, ezivame ukutholakala njengomkhiqizo ophuma ekushisweni kwamalahle ezitshalweni zikagesi. Uma zifakwa kuma-sealant nama-adhesive, ama-cenospheres anganikeza izinzuzo ezahlukahlukene, ikakhulukazi ezisetshenziswayo ezishisa kakhuluNazi ezinye izindima abazidlalayo:
Ukushisa okushisayo: Ama-cenospheres anezakhiwo ezinhle kakhulu zokuvikela ukushisa ngenxa yesakhiwo sawo esingenalutho. Uma engezwa kuma-sealant nama-adhesive, adala isithiyo esinciphisa ukudluliselwa kokushisa, ngaleyo ndlela esiza ekuvikeleni i-substrate noma i-joint emazingeni okushisa aphezulu. Le mpahla yokuvikela ukushisa iwusizo kakhulu ekusetshenzisweni lapho ukushabalaliswa kokushisa kudingeka kuncishiswe khona.
Ubuningi obuncishisiwe: Ama-cenospheres alula, okusho ukuthi anganciphisa kakhulu ubuningi bezinto zokubopha kanye nezinamathiseli uma zifakwa ekwakhiweni kwazo. Lesi sici esilula siyafiseleka ekusetshenzisweni lapho isisindo sezinto sidinga ukuncishiswa, njengasezindaweni zezindiza noma ezimotweni.
I-rheology ethuthukisiwe: Ukwengezwa kwama-cenospheres kungathuthukisa izakhiwo ze-rheological zama-sealant nama-adhesive ashisa kakhulu. Asebenza njengezinto zokwenza izinto ze-thixotropic, okusho ukuthi angasiza ekulawuleni ukugeleza kanye nokuthamba kwezinto. Lesi sici sivumela i-sealant noma i-adhesive ukuthi isetshenziswe kalula, isakazeke, futhi inamathele ezindaweni zayo ngenkathi igcina isimo sayo nokuzinza.
Izakhiwo zemishini ezithuthukisiwe: Ama-cenospheres angathuthukisa amandla omshini kanye nokumelana nomthelela kwama-sealant kanye nama-adhesive. Uma efakiwe, angaqinisa izinto, athuthukise ukumelana kwawo nokucindezeleka kanye nokuguquguquka. Le mpahla yokuqinisa inenzuzo ikakhulukazi ekusetshenzisweni kwezinga lokushisa eliphezulu lapho izinto zingase zibe ngaphansi kokujikeleza kokushisa noma ukucindezeleka komshini.
Ukumelana namakhemikhali: Ama-cenospheres anikeza ukumelana okuhle kwamakhemikhali, okwenza afaneleke ukusetshenziswa lapho i-sealant noma i-glue idinga ukumelana nokuchayeka kumakhemikhali ahlukahlukene, ama-asidi, noma ama-alkali. Angasiza ekuthuthukiseni ukumelana okuphelele kwamakhemikhali kwezinto, athuthukise ukuqina kwayo kanye nesikhathi sayo sokuphila.
Kubalulekile ukuqaphela ukuthi izindima ezithile kanye nezinzuzo zama-cenospheres kuma-sealant nama-adhesive okushisa okuphezulu kungahluka kuye ngokwakhiwa, ukusetshenziswa, kanye nezinye izithasiselo ezisetshenziswa kanye nazo.
