I-polymer powder enokuchithwa kwakhonasesona songezo somgubo owomileyo osele uxutywe nodaka olufana nesamente-based okanye igypsum-based.
I-latex i-powder e-redispersible i-emulsion ye-polymer e-spray-yomisiwe kwaye ihlanganiswe ukusuka kwi-2um yokuqala ukwenza iincinci ze-spherical ze-80 ~ 120um.Ngenxa yokuba umphezulu wamasuntswana agqunywe nge-inorganic, i-hard-structure-resistant powder, sifumana i-polymer powders eyomileyo.Zigalelwa lula okanye zifakwe engxoweni ukuze zigcinwe kwiindawo zokugcina iimpahla.Xa i-powder ixutywe namanzi, i-samente okanye i-gypsum-based mortar, inokuphinda ihlakazwe, kwaye iinqununu ezisisiseko (i-2um) kuyo ziya kuphinda zenziwe kwimeko elinganayo ne-latex yasekuqaleni, ngoko kuthiwa yi-redispersible latex powder.
I-redispersibility enhle, iphinda ihlakazeke kwi-emulsion xa idibene namanzi, kwaye ineempawu ezifanayo zeekhemikhali ezifana ne-emulsion yokuqala.Ngokungongeza umgubo wepolymer ophinda uhlawulwe kwisamente esekwe okanye kwi-gypsum-based powder eyomileyo esele ixutywe nodaka, iipropathi ezahlukeneyo zodaka zinokuphuculwa,
Indawo yokwakha esetyenziswayo
I-1 yangaphandle ye-Insulation System
Inokuqinisekisa ukunamathela okulungileyo phakathi kodaka kunye nebhodi ye-polystyrene kunye nezinye i-substrates, kwaye akukho lula ukugoba kunye nokuwa.Ukuguquguquka okuphuculweyo, ukuxhathisa impembelelo kunye nokuphucula amandla okuqhekeka.
2 i-adhesive tile
Inika ibhondi yamandla aphezulu kumdaka, inika udaka ukuguquguquka okwaneleyo ukuze ucinezele i-coefficients yokwandiswa kwe-thermal eyahlukeneyo ye-substrate kunye ne-tile.
3 caulk
Umgubo wepolymer odispersible wenza ukuba udaka lungabonakali kwaye luthintele ukungena kwamanzi.Ngelo xesha, inokubambelela kakuhle kunye nomda we-tile, i-shrinkage ephantsi kunye nokuguquguquka.
4 ujongano lodaka
Iyakwazi ukuvala i-gap ye-substrate, ukunciphisa ukunyuswa kwamanzi eludongeni, ukuphucula amandla omhlaba we-substrate, kunye nokuqinisekisa ukunamathela kodaka.
5 Udaka lomgangatho wokuzilinganisa
Ukuphucula ukuxhathisa kokuqhekeka kokuzilinganisa, ukwandisa amandla okudibanisa kunye nomaleko ongezantsi, uphucule ukudibanisa, ukuchasana nokuqhekeka kunye nokugoba kodaka.
6 udaka olungangeni manzi
I-latex powder enokuphinda ikwazi ukuphucula ukusebenza;ukongezelela ukwandisa ukugcinwa kwamanzi;ukuphucula ukuhanjiswa kwesamente;ukunciphisa imodyuli elastiki yodaka kwaye uphucule ukuhambelana nomgangatho wesiseko.Phucula ukuxinana kodaka, ukwandisa ukuguquguquka, ukuxhathisa kokuqhekeka okanye ube nokukwazi ukubopha ibhulorho.
7 ukulungisa udaka
Qinisekisa ukunamathela komdaka kunye nokwandisa ukuqina kwendawo elungisiweyo.Ukunciphisa i-elastic modulus kwenza ukuba imelane kakhulu noxinzelelo.
8 putty
Ukunciphisa imodyuli ye-elastic yodaka, ukuqinisa ukuhambelana kunye nomgangatho wesiseko, ukwandisa ukuguquguquka, ukuchasana nokuqhekeka, ukuphucula ukuchasana nokuwa komgubo, ukuze i-putty ibe nokunganyanzeki okuthile kunye nokumelana nokufuma, okunokuphelisa umonakalo woxinzelelo lobushushu. .
Ixesha lokuposa: Oct-25-2022