I-polymer polymer pollmer kunye nezinye izibhengezo ze-Inorganic (ezinjengesamente, i-limes, i-gypsum, i-filgrevates) kunye nolunye udaka (i-fiber.]. Xa longezwa umgubo womgubo emanzini kwaye uvuseleleke, phantsi kwesenzo se-hydrophilic kunye nokucheba kwamandla e-Phylosing, enamachaphaza e-teax anele ifilimu ye-galdex powder fallter ifilimu ye-galdex powder ifilimu ye-galdex powder ifilim yomgubo. Ukuqulunqwa komgubo werabha kwahlukile, enefuthe kwipropathi yodaka kunye nezinto ezahlukeneyo zokwakha i-teabes, ukuhanjiswa kwe-fubble ye-fubser, i-vissosity ye-fubser, i-vissives ephakathi kwe-rabex ye-latex inayo imisebenzi ye Ukonyusa ulwahlulo, ukwanda kweThokotropy, kunye nokunyusa i-viscofity.
Kuyakholelwa ngokubanzi ukuba indlela yokufumana i-latex ye-Latex iphucula udaka olutsha kukuba i-consid ye-terideng, ngakumbi i-conlosid ye-teatex, iyonyusa umanyano lokwakha.
Emva kodaka olutsha olunendawo yokusasazwa kwe-Latex yenziwa, ngokufakwa kwamanzi ngumgangatho wokuphendula, kwaye amanzi aqhubayo, ngokuthe ngcembe ahamba kancinci, kunye ne-resin ngokuthe ngcembe i-fus. Ekugqibeleni ekugqibeleni ifakwe kwifilimu. Inkqubo yokwenziwa kwefilimu yePolymer yahlulwe yangamanqanaba amathathu. Kwinqanaba lokuqala, amasuntswana e-polymer ahamba ngokukhululekileyo ngendlela ye-brownian ation kwi-emulsion yokuqala. Njengoko amanzi e-Evarates, intshukumo yamasuntswana indalo iphakathi, kwaye ithintelwe ngakumbi, kunye nengxinano phakathi kwamanzi kunye nomoya kubanza ukuba balungelelanise ngokudibeneyo. Kwinqanaba lesibini, xa amasuntswana aqala ukunxibelelana, amanzi kwi-capillary, kunye nengqungquthela ephezulu isetyenziswa kumphezulu wamasuntswana obangela ukuba basebenzise i-fures, kwaye ifilimu ibunjiwe. Inqanaba lesithathu nelokugqibela lenza ukuba imeko yamva (ngamanye amaxesha ibizwa ngokubambelela) yeemolekyuli zepolymer ukwenza ifilimu eqhubekayo. Ngexesha lokuqulunqwa kwefilimu, amasuntswana akwanti i-Latex adityaniswe kwinqanaba elitsha lefilimu ngoxinzelelo oluphezulu. Ngokucacileyo, ukuze i-polymer polymer powder ikwazi ukwenza ifilimu kwi-filkhade yodaka, ubuncinci befilimu yefilimu (MFT) kufuneka iqinisekiswe ukuba iphantsi kune-surdor yodaka.
I-Colloids - i-polyvinyl utywala kufuneka yahlukaniswe kwinkqubo ye-polymer membrane. Le ayisiyongxaki kwi-Alkaline Cetiction Inkqubo ye-Alkaline, kuba i-polyvinyl utywala buya kulungiswa yi-alkali eveliswe sisinxibo se-quydz, ngaphandle kwe-collophilic yokukhusela i-hydrophilic. , Ifilimu eyenziwe ngokutshabalalisa i-Latex ye-Latex ye-Latex, enganyibilikiyo emanzini, kodwa ayinakusebenza kwiimeko ezomileyo, kodwa nakwiimeko zexesha elide kakhulu. Ewe kunjalo, kwiinkqubo ezingezizo ze-alkali, ezinje nge-gypsum okanye iinkqubo ezineefilimu, kuba ezo nkqubo zingasetyenziswanga kwifilimu yokugqibela ye-polymer, kwaye i-polymer ineempawu zalo, kwaye i-polymer isenokusetyenziswa kwezi nkqubo.
Ngobume bokugqibela kwifilimu ye-polymer, inkqubo ecetywayo yenziwa kwi-inconornic scregan, oko kukuthi, i-right kunye ne-fricle kunye ne-polymer poller ye-Hydralic yenziwa kumda we-Polymer yenziwa kumda we-Polymer yenziwa kumgangatho kunye nomgangatho oqinileyo. inethiwekhi eguquguqukayo. Amandla e-thansile kunye nokudibana kwefilimu yePolymer Redin Recrin Recrin Powner Proder ye-Latex iyaphuculwa. Ngenxa yokuguquguquka kwe-polymer, umthamo wengxaki bungaphezulu kolwakhiwo lweqhina, ukusebenza kokusebenza kodaka kuyaphuculwa, ngaloo ndlela ukuphuculwa kodaka lokuqhekeka.
Ngokwanda komxholo we-polymer powder powder, yonke inkqubo ikhula ngeplastiki. In the case of high content of latex powder, the polymer phase in the cured mortar gradually exceeds the inorganic hydration product phase, the mortar will undergo qualitative changes and become an elastomer, and the hydration product of cement will become a “filler” “. The tensile strength, elasticity, flexibility and sealing properties of the mortar modified with dispersible polymer powder were improved. Incorporation I-polymer ye-polymer ye-polymer ivumela ifilimu ye-polymer (ifilimu ye-LELX) ukuba ibe yinxalenye yeendonga zodaka. I-Polymers iphucula ukutshintsha kunye nokuqina kodaka. Indlela yokwanda kwesivuno soxinzelelo kunye nokungaphumeleli kulandelayo: xa kusetyenziswa amandla, kwaye ungabizi de kube kufikelwe uxinzelelo. Ukongeza, i-polymer ye-polymer ye-polymer iwathintela ukudityaniswa kwee-microcracks kwi-rocks. Ke ngoko, i-polymer ye-polymer polymer yonyusa uxinzelelo kunye nokungaphumeleli kwento leyo.
Ifilimu ye-polymer kwi-polymer eguqulweyo inomphumo obaluleke kakhulu ekwenzeni ukuqina kodaka. I-polymer polymer yepolymer esasazwa kwimbonakalo yenye indima yokuqala emva kokuba ichithwe ibe yifilimu, eyandisa ifilimu, ekwandiseni i-adhesin kwizixhobo ekunxibelelaneni. Kwindawo encinci yendawo yonxibelelwano phakathi kwe-cellmer ye-cellmer ye-cellmer ye-cellmer eguqukayo kunye ne-tileramic tile, ifilimu eyenziwe ngetreyini ye-ceimmer enamanzi aphantsi kunye nodaka lwe-cerix. Indawo yoqhakamshelwano phakathi kwezixhobo ezimbini ezingafaniyo yindawo ekhethekileyo emngciphekweni apho i-shrinkgege ye-shricks ikhutshiwe kwaye ikhokelele ekuphulukaneni nokunamathela. Ke ngoko, ubuchule beefilimu ze-Latex ukuya kwi-shricks crecks idlala indima ebalulekileyo kwi-tile.
Kwangelo xesha, i-polymer ye-polymer ye-polymer ene-ithyyne inobongozo obalaseleyo, ngakumbi izixhobo ezifanayo, ezinjenge-polyvinyl chloride. Umzekelo Ofanelekileyo we
IXESHA LOKUQALA: I-Oct-31 ukuya ku-4022