Impushana ye-latex ehlakazeka kabusha (RDP)i-polymer esetshenziswa kabanzi embonini yezokwakha, imvamisa isetshenziswa njengesengezo se-putty, i-coating, i-adhesive neminye imikhiqizo. Umsebenzi wayo oyinhloko ukuthuthukisa ukuguquguquka, ukunamathela, ukumelana kwamanzi kanye nezakhiwo zokulwa nokuguga komkhiqizo.
1. Thuthukisa ukunamathela kwe-putty
Ukwengezwa kwe-latex powder ehlakazeka kabusha ku-putty kungathuthukisa ngokuphumelelayo ukunamathela phakathi kwe-putty ne-base surface (njengesimende, ibhodi le-gypsum, njll.). Ngemuva kokuthi i-latex powder incibilike emanzini, yenza into e-colloidal, engasungula amandla aqinile ahlanganisayo ngokomzimba namakhemikhali phakathi kwe-putty ne-base surface. Ukunamathela okuthuthukisiwe kungathuthukisa kakhulu umphumela wokwakhiwa kwe-putty, kugweme ukuqhekeka, ukuchithwa nezinye izinkinga, futhi kwandise impilo yesevisi ye-putty.
2. Thuthukisa ukuguquguquka nokumelana nokuqhekeka kwe-putty
Ukuguquguquka kwe-putty kuyisici esibalulekile esithinta ukuqina kwayo nokusebenza kokwakhiwa. I-latex powder ehlakazeka kabusha idlala indima ekwandiseni ukunwebeka nokuguquguquka kwe-putty. Ngenxa yomphumela wochungechunge lwamangqamuzana e-latex powder, i-putty ingathola ukunwebeka okuthile ngemva kokomisa, futhi ingakwazi ukuzivumelanisa nokuguquguquka okuncane kwendawo engaphansi, ngaleyo ndlela inciphise imifantu ebangelwa izici ezifana nokushintsha kwezinga lokushisa nokushintshashintsha komswakama. Lokhu kubalulekile ebuhleni nasekuqineni kokuhlobisa odongeni.
3. Thuthukisa ukumelana kwamanzi nokumelana nesimo sezulu se-putty
I-Latex powder ingathuthukisa ngempumelelo ukumelana kwamanzi kwe-putty ngokuthuthukisa i-hydrophobicity ye-putty. I-putty yendabuko imunca kalula amanzi futhi ikhukhumale endaweni enomswakama, okwenza ungqimba lwe-putty luxebuke bese lubumba. Ngemva kokwengeza i-latex powder ephinda ihlakazeka, umthamo wokumunca amanzi we-putty uyancipha kakhulu, futhi ungamelana nezinga elithile lokuguguleka kwamanzi. Ngaphezu kwalokho, ukungezwa kwe-latex powder nakho kuthuthukisa ukumelana nesimo sezulu se-putty, ukuze i-putty isakwazi ukugcina ukusebenza kahle ngemva kokuchayeka isikhathi eside ezindaweni ezinokhahlo njengomoya, imvula nelanga.
4. Thuthukisa ukusebenza kokwakhiwa kwe-putty
I-latex powder e-redispersible ingathuthukisa ukusebenza kokwakhiwa kwe-putty. Ukwengezwa kwe-latex powder kwenza i-putty ibe lula ukuyisebenzisa nokusebenza, kunciphisa ubunzima kanye nokuqina komsebenzi wokwakha. I-fluidity kanye nokusebenza kwe-putty kuzoba ngcono, futhi ukugcwala nokunamathela kwe-coating kungathuthukiswa nakakhulu. I-Latex powder yenza i-putty ibe nempahla ethile yokwelapha kancane kancane phakathi nenqubo yokomisa, igwema imifantu noma ukunamathela okungalingani okubangelwa ukomiswa ngokushesha kwe-putty ngesikhathi sokwakha.
5. Thuthukisa ukumelana nesithwathwa se-putty
Ezindaweni ezibandayo, i-putty ingase ilahlekelwe umsebenzi wayo wokuqala ngenxa yokushisa okuphansi, futhi ibangele izinkinga ezifana nokuqhekeka nokuwa. Ukwengezwa kwe-latex powder ehlakazeka kabusha kungathuthukisa kakhulu ukumelana nesithwathwa se-putty. I-Latex powder ingagcina ukuqina okuhle kwesakhiwo ngaphansi kwezimo eziphansi zokushisa futhi igweme izinkinga zekhwalithi ye-putty ngenxa yeqhwa. Ngakho-ke, ukusetshenziswa kwe-putty equkethe i-latex powder ezindaweni ezibandayo njengasenyakatho kungathuthukisa kakhulu ukuzinza nokuthembeka komkhiqizo.
6. Yehlisa i-porosity futhi uthuthukise ukuminyana kwe-putty
Ukwengezwa kwe-latex powder kunganciphisa ngempumelelo i-porosity ye-putty futhi kuthuthukise ukuminyana kwe-putty. Ngesikhathi senqubo yokwakhiwa kwefilimu ye-putty, i-latex powder ingagcwalisa ama-pores amancane ngaphakathi kwe-putty, inciphise ukungena komoya namanzi, futhi ithuthukise ukumelana namanzi, ukumelana nokungcola kanye nokumelana nomthelela we-putty. Ukubumbana kwe-putty kunomthelela obalulekile ekuqineni kukonke kodonga, futhi kungathuthukisa ngempumelelo ikhwalithi yodonga ngemva kokusetshenziswa isikhathi eside.
7. Thuthukisa impahla elwa nokungcoliswa kwe-putty
Isendlalelo se-putty yisendlalelo sesisekelo sikapende. Ukuchayeka isikhathi eside othulini, uwoyela, izinto ezine-asidi ne-alkaline emoyeni kanye neminye imithombo yokungcola kuzothinta umphumela wokugcina wopende. I-latex powder ekwazi ukuphinda ihlukaniseke isiza ekunciphiseni amandla okukhangisa endaweni ye-putty, ngaleyo ndlela yehlise ukunamathela kokungcola. Lokhu akugcini nje ukuthuthukisa ukuqina kwe-putty, kodwa futhi kugcina ubuhle bopende odongeni.
8. Khulisa ukushuba kokwakhiwa kwe-putty
Njengoba i-latex powder ingathuthukisa ngempumelelo ukusebenza kwe-bonding kanye ne-fluidity ye-putty, i-putty esebenzisa i-latex powder ngokuvamile ingasekela ukushuba okukhulu kokwakhiwa. Lesi sici sibaluleke kakhulu kwezinye izindonga ezidinga ukujiya okukhulu ukuze zilungiswe, ezingaqinisekisa ukuthi udonga olulungisiwe lushelela futhi alujwayele ukuqhekeka ngesikhathi sokusetshenziswa isikhathi eside.
Umthelela wei-latex powder ehlakazeka kabushaku-putty kunezici eziningi, ikakhulukazi kuboniswa ekuthuthukiseni ukunamathela, ukuguquguquka, ukumelana namanzi, ukumelana nesithwathwa, ukusebenza kokwakhiwa kanye nokulwa nokungcoliswa kwe-putty. Njengesilungisi esihle kakhulu, i-latex powder ayikwazi nje ukuthuthukisa ikhwalithi ye-putty futhi ithuthukise ukuqina kwayo, kodwa futhi yenza i-putty ivumelane nezimo ezindaweni ezahlukene zokwakha. Njengoba izidingo zemboni yezokwakha zekhwalithi yokwakhiwa kwezindonga zikhuphuka, ukusetshenziswa kwempushana ye-latex ehlakazeka kabusha kuzokwanda kakhulu, futhi umthelela wayo emikhiqizweni ye-putty uzobonakala kakhulu.
Isikhathi sokuthumela: Mar-25-2025