I-RDP ithuthukisa ukumelana kwamanzi kwama-tile anamathela kanye nohlobo olususelwa kumasipala

I-RDP (Periculerible Latex Powder) iyisengezo se-polymer esilungiselela i-emulsion ku-powder ngenqubo yokuchomisa yokufafaza futhi isetshenziswa kabanzi emkhakheni wezinto zokwakha. Ikakhulu ekunamatheleni kwamathayela kanye nodokotela osuselwa kumasimende, i-RDP ithuthukisa kakhulu ukumelana kwamanzi kwalezi zinto zokwakha ngenxa yokuguqulwa kwayo okuhle kakhulu kokusebenza kahle.

1. Iqhaza le-RDP kuma-Tile Adhesives
I-Tile Adhesive isetshenziselwa ikakhulukazi ukunamathela ngokuqinile ama-cellamic tile ukuya engxenyeni eyisisekelo, namandla ayo obugqi kanye nokumelana kwamanzi kuyizinkomba zomsebenzi osemqoka. Njengoba izinamathiseli eziningi zisebenzisa usimende njengesisekelo sesisekelo, usimende kalula ukwazisa ngesakhiwo se-porous ngemuva kokuqina, futhi umswakama ungangena ezintweni ezisetshenziswayo ngalezi zingama-pores, ezizonciphisa ukusebenza kwezibopho. Ngemuva kokungeza i-RDP, isakhiwo senethiwekhi esiminyene singakhiwa kuma-matrix alukhuni, ngaleyo ndlela kunciphise kakhulu izimpama kanye nokwenza ngcono ukumelana kwamanzi.

Thuthukisa amandla okubopha
Ukuphikiswa okuthuthukile kokuqhekeka: ngaphansi kwemijikelezo eyomile noma izinguquko zokushisa, izakhiwo eziguquguqukayo ze-RDP zinganciphisa ukucindezela okubangelwa ukuguquguquka kwe-deform
Ukusebenza Okumanzi Okumanzi: Endaweni enomswakama, amandla eBonding of Adhesives asuselwa ku-Cumendes wendabuko azokwehla kakhulu, ngenkathi anama-adhesives aguquliwe aqukethe i-RDP angagcina ukubopha amandla aphezulu endaweni yamanzi.

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Udaka olususelwa ku-materroof-based materroof luvame ukusetshenziswa ekwakheni izingqimba ezingena ngaphansi kwamanzi kanye nokuqiniswa kwezinhlekelele, futhi ukumelana kwalo kwamanzi kuhlobene ngqo nomphumela ongavunyelwe. Udaka lukasimende lwendabuko luthambekele ekuqhekekeni okuncane okubangelwa izinguquko zokushisa kanye nomswakama, ngaleyo ndlela zilahlekelwe umsebenzi wazo wangana manzi. Ngemuva kokungeza i-RDP, ukusebenza kodaka olungamanzi kulungiswe kakhulu:

Thuthukisa ukungaphatheki kahle: Izinhlayiya ze-RDP zihlakazeka ngesikhathi senqubo yokuxuba futhi zisebenza ngosimende ukwakha i-Uniform Film, ezingase zinqamule ama-Microner Peres futhi zivikele ngempumelelo ukungeniswa komswakama.
Ukuguquguquka okuthuthukisiwe: Udaka olungaphandle luthambekele ekuqhekekeni ngaphansi kwemithwalo yesikhathi eside noma i-deformation yesendlalelo sesisekelo. Ukungezwa kwe-RDP kwenza ukuthi udaka aguquguquke ngokwengeziwe futhi akwazi ukuguqula ngesendlalelo sesisekelo ngaphandle kokucekela phansi amanzi alo.
Ukukhiwa okuthuthukile: Udaka oluqukethe i-RDP lubonakala kakhulu futhi lulula ukufaka isicelo, okwenza lube mancane amathuba okuthi lube sekwenziwe ngesikhathi sokwakha kanye nokwenza ngcono ukufana kwesendlalelo se-waterproof sonke.

3. Ukuhlaziywa Kwendlela ye-RDP
Njenge-modifier, i-RDP's Ukumelana Namanzi Umphumela Wokuthuthukiswa Kwamanzi Kuphakathi Kwendlela Elandelayo:

Ukwakheka kwefilimu ye-polymer: I-RDP iphinde yavuselelwa ngesikhathi senqubo ye-hydration ukwakha ifilimu eqhubekayo ye-polymer, yandisa ukubumbana nokungapheli kokuqukethwe.
Isibopho se-interfacial serfacial: I-RDP yakha umphumela wokubhuka phakathi kwezinhlayiya zosekhukhwini kanye nezinhlayiya ze-filler, ukwenza ngcono amandla okubopha nokwenza izinto ezihlanganayo.
Ukuguquguquka okuthuthukile: I-RDP inika impahla ethile yokuguquguquka okuguquguqukayo kanye nokumelana nokuqhekeka, isiza ukunciphisa ukucindezela okubangelwa umswakama kanye nezinguquko zokushisa.

4. Umphumela wohlelo lokusebenza nezomnotho
Ucwaningo lukhombisile ukuthi ukwengeza inani elifanele le-RDP (imvamisa 2% -5% yesisindo se-glue) ku-Ceramic tile anamathela kanye nokusebenza kwamakhemisela amanzi angathuthukisa kakhulu ukumelana kwamanzi nokusebenza kwe-bondar, futhi kunwebe impilo yensiza yezinto zokwakha. Yize izindleko ze-RDP ziphezulu kakhulu, izinzuzo zalo eziphelele ekuthuthukiseni ukuqina nokuvimbela ukulungiswa kwakamuva kubalulekile, ukuhlinzeka isiqinisekiso esithembekile sekhwalithi yephrojekthi.

I-RDP isibe ngenye yezinguquko ezingenamsebenzi zezinto zokwakha zesimanje ngokwenza ngcono ukumelana kwamanzi, ukuguquguquka kanye nezinto ezibopha izibopho zokunamathela kwamathayela ezinamathele. Ukukhetha okunengqondo kwe-RDP kanye nezilinganiso zayo akunakuthuthukisa ukusebenza kwezinto ezibonakalayo kuphela, kodwa futhi nokwenza kahle umphumela wokwakha futhi uqinisekise ukuqina kwesikhathi eside kwesakhiwo sokwakha.