I-fleader evuselelayo ye-latex ingahle iphindiselwe ngokushesha ibe yi-emulsion ngemuva kokuxhumana namanzi, futhi inezakhiwo ezifanayo njenge-emulsion yokuqala, okungukuthi, ifilimu ingakhiwa ngemuva kokuhwamuka kwamanzi. Le filimu inokuguquguquka okuphezulu, ukumelana kwesimo sezulu esiphakeme kanye nokumelana nokunameka okuphezulu okuhlukahlukene kuya ezingxenyeni ezahlukahlukene. Ngaphezu kwalokho, i-Flotex Powder ene-hydrophobicity ingenza udaka abe nokuphikiswa okuhle kwamanzi.
I-Platex evuselelayo ye-latex isetshenziswa ikakhulukazi ku:
Udonga lwangaphakathi nolungaphandle lwe-putty powder, i-tile anamathela, i-tile grout, i-ejenti ye-dry powder exhume, udaka olungaphandle kodaka, udaka lokuhlobisa, udaka olungaphandle, udaka olungaphandle kanye nodaka olungaphandle oluhlanganisiwe. Ku-swar, kuwukuthuthukisa ubuthakathaka bohlobo lwenceku lendabuko olunjengobucwebezelayo kanye ne-modulus ephezulu ye-modulus, futhi ukunikeza usimende ngodaka olungcono ukuguquguquka nokubambezeleka kwesibopho okungcono kanye nokubambezela ukukhiqizwa kosimende kasimende. Kusukela i-polymer kanye nodaka kwakha isakhiwo senethiwekhi yokuxhumana, kwakhiwa ifilimu eqhubekayo ye-polymer kuma-pores, aqinisa isibopho phakathi kwama-agregates avimba amanye ama-pores kudaka. Ngakho-ke, udaka olushintshiwe ngemuva kokuqina lunokusebenza okungcono kunosimende. Ukuthuthuka okukhulu.
Iqhaza le-polymer powder evuselelayo kudaka ikakhulukazi ezintweni ezilandelayo:
1 Thuthukisa amandla acindezelayo namandla aguqukayo odaka.
2 Ukungezwa kwe-latex powder kwandisa ukunwebeka kodaka, ngaleyo ndlela kuthuthukise ubulukhuni bethonya lodaka, futhi ngasikhathi sinye ngokunikeza udaka umphumela omuhle wokuhlakazeka kwengcindezi.
3 Thuthukisa izakhiwo ezibophayo zodaka. Umshini wokubopha uncike e-adsorption kanye nokuxhaphaza ama-macromolecule endaweni enamathela. Ngasikhathi sinye, i-rubber powder inemvume ethile futhi ingena ngokuphelele ingaphezulu kwezinto eziyisisekelo kanye ne-cellulose ether, ukuze izakhiwo zangaphandle zisondele, ngaleyo ndlela zithuthukise ukusebenza kwezinto eziyisisekelo. I-adsorption, ukusebenza kwayo kukhuphuke kakhulu.
4 Yehlisa i-modulus ye-eastic yodaka, uthuthukise ikhono lokukhubazeka, futhi wehlise into ephukile.
5 Thuthukisa ukumelana ne-abrasion ngodaka. Ukuthuthuka kokumelana nokugqoka ikakhulukazi ngenxa yokuba khona kwenani elithile lemikhundla yenjoloba ebusweni bodaka, i-awch yerabha idlala indima ebondiwe, kanye nesakhiwo se-mesh esakhiwe nge-puleza lerabha. Kuthuthukisa ukunamathela kwe-tinder to the cement hydration Product, ngaleyo ndlela kwandise ukumelana nokugqoka.
6 Nikeza udaka oluhle lokumelana no-alkali.
7 Thuthukisa ukubumbana kwe-putty, ukumelana okuhle, ukumelana kwe-alkali, ukumelana ne-abrasion, futhi kuthuthukise amandla aguqukayo.
8. Thuthukisa ubunzi bokungananini kanye nokuqina kwe-putty.
9 Thuthukisa ukugcinwa kwamanzi kwe-putty, wandise isikhathi esivulekile, futhi uthuthukise ukuwenza.
10 Thuthukisa ukumelana nomthelela we-putty futhi uthuthukise ukuqina kwe-putty.
I-FATUCK evuselelayo ye-Latex yenziwa nge-polymer emulsion ngokuchomisa isifutho. Ngemuva kokuxubana namanzi ngodaka, kuhlaselwa futhi kuhlakazeka emanzini ukwakha i-emulser eqinile. Ngemuva kwempuphu ye-latex ye-latex evuselelwa kabusha yahlakazeka futhi yahlakazeka emanzini, amanzi ayahwamuka. Ifilimu le-polymer lakhiwa ngodaka ukuze athuthukise izakhiwo zodaka. Amapontshi ahlukile we-polymer ebomvu anemiphumela ehlukene ku-powder eyomile.
Izakhiwo zomkhiqizo we-polymer powder ehlakazekile
Amandla amandla aguqukayo namandla aguqukayo odaka
Ifilimu ye-polymer eyakhiwa yi-zhaojia ehlakazekile polymer powder inokuguquguquka okuhle. Kwakhiwa ifilimu ezikhaleni nasekupheleni kwezinhlayiya zodaka ngodaka ukwakha uxhumano oluguquguqukayo. Usimende osindayo no-brittle usimende uba yi-elastic. Udaka ongezwe nge-polymer powder ehlakazekile luphakeme kaningi ekumelaneni okuthe xaxa nokuvumayo kunodaka okwejwayelekile.
── Thuthukisa amandla anamathela nokuhlangana kodaka
I-polymer polymer powler njenge-binder ye-organic ingakha ifilimu ngamandla aphezulu okuqina kanye namandla e-bond kuma-substrate ahlukene. Idlala indima ebalulekile ekunamathisweni phakathi kwezinto zodaka kanye nezinto eziphilayo (i-EPS, ibhodi le-foam extruded) kanye nezindawo eziphansi ezinezindawo ezibushelelezi. I-polymer ekwakhekeni eyakha amafilimu isatshalaliswa kulo lonke uhlelo lodaka njengezinto eziqinisa ukukhulisa ukubumbana kodaka.
Ukumelana nomthelela wokuqina, ukuqina kanye nokuvimbela ukumelana nodaka
Izinhlayiya ze-rubber powder zigcwalisa ama-callities owesimende, ubuningi bodaka luyanda, futhi ukumelana nokugqoka kuyathuthukiswa. Ngaphansi kwesenzo samandla angaphandle, ngeke aphumule ngaphandle kokulimala. Ifilimu le-polymer lingaba khona unomphela ohlelweni lodaka.
─ Improve Ukumelana Nesimo sezulu kanye nokuphikiswa okuhambisanayo kodaka futhi kuvikele udaka ekuqhekekeni
I-Redisperible Latex Towdex iyi-resin ye-thermoplastic enokuguquguquka okuhle, okungenza ukuthi udaka luphendule ocwaningweni endaweni eshisayo nebandayo yangaphandle, futhi ngempumelelo ukuvikela udaka ekuqhekekeni ngenxa yomehluko wokushisa.
Thuthukisa ubuthi bamanzi bodaka bese wehlisa inani lokufakwa kwamanzi
I-latex evuselelayo ye-latex yakha ifilimu emgodini nasebusweni lodaka, futhi ifilimu le-polymer ngeke lihlakazeke kabili ngemuva kokuhlangana kwamanzi, okuvimbela ukuphazamiseka kwamanzi futhi kuthuthukise ukungakhululeki kwamanzi futhi kuthuthukise ukungakhululeki. I-polymer ekhethekile ye-polymer enomphumela we-hydrophobic, umphumela ongcono we-hydrophobic.
── Thuthukisa ukusebenziseka kokwakhiwa kodaka &
I-polymer ruble powder inomthelela wokuthambisa phakathi kwezinhlayiya, ukuze izingxenye zodaka zigeleze ngokuzimela. Ngasikhathi sinye, i-rubber powder inomphumela oqondile emoyeni, inikeze isiphuzo sodaka kanye nokwenza ngcono ukwakhiwa nokusebenza kodaka.
Ukusetshenziswa komkhiqizo kwe-polymer powder ehlakazekile
1
Udaka oluBonding: Qinisekisa ukuthi udaka lubopha udonga ngebhodi le-EPS. Thuthukisa amandla e-bond.
Udaka oluphambana: Ukuqinisekisa amandla okwenziwa ngomshini, ukumelana nokuqina nokuqina kohlelo lokufakelwa okushisayo, kanye nokumelana nomthelela.
2
I-Tile Adhesive: Inikeza isibopho esinamandla esiphakeme kudaka, inikeze udaka ngohlobo ngokwanele ukulimaza ama-coefficient ahlukene we-subcinsion ahlukene we-substrate nethayili.
I-Filler: yenza udaka olungabonakali futhi uvikele ukungenela kwamanzi. Ngasikhathi sinye, inama-adhesion amahle ngonqenqema lwethayela, i-shrinkage ephansi nokuvumelana nezimo.
3
Thuthukisa ukunamathela kanye namandla okubopha ama-putty kuma-substrate akhethekile (njenge-tile surface, ama-mosaics, i-plywood nezinye izindawo ezibushelelezi zokufaka ukuguquguquka okuhle kwe-suffession ye-suffiest.
Okwesine, udonga lwangaphakathi nolungaphandle lwe-putty:
Thuthukisa amandla abusayo we-putty futhi uqinisekise ukuthi i-putty inokuguquguquka okuthile kokufaka umphumela wokunwebeka okuhlukile nokuxineka okuqukethwe okwenziwa yizendlalelo ezahlukene zesisekelo. Qinisekisa ukuthi i-Putty inokumelana okuhle kokuguga, ukungahambisani nokuqina komswakama kanye nomswakama.
I-5
Ukuqinisekisa ukufana kwe-modulus ye-elastic yodaka kanye nokumelana kwamandla okugoba nokuqhekeka. Thuthukisa ukumelana nokugqoka, amandla e-bond kanye nokuhlangana kodaka.
6. Isidumbu se-interface:
Thuthukisa amandla angaphezulu we-substrate futhi uqinisekise ukunamathela kodaka.
Udaka oluyisikhombisa, olususelwa kusika usimende
Qinisekisa ukusebenza kwamanzi kwama-materroof foing coating, futhi ngasikhathi sinye kunokunamathela okuhle ngendawo eyisisekelo, kuthuthukise amandla acindezelayo nawokudla kodaka.
Eziyisishiyagalombili, udaka ngodaka:
Qinisekisa ukuthi i-coefficient yokwanda kodaka kanye nomdlalo we-substrate, futhi wehlise i-modulus ye-eastic yodaka. Qiniseka ukuthi udaka lunokuphazamiseka kwamanzi anele, ukuphefumula kanye nokunamathelisa.
9
Ngcono ukugcinwa kwamanzi.
Kunciphisa ukulahleka kwamanzi ku-substrates ye-porous.
Thuthukisa ukukhululeka kokusebenza kokwakha futhi uthuthukise ukusebenza kahle komsebenzi.
Isikhathi sePosi: Feb-20-2025