I-polymer polymer powder kunye nezinye izibhengezo ze-Inorganic (ezinjengesamente, i-limes, i-gypsum, i-filgrevates), i-filgs, njl.] Ngokwasemzimbeni ixutywe ukwenza udaka oluxubileyo. 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 nepropathi eyahlukeneyo yokwakha: i-factonity yomgubo wamanzi xa kugqityiwe ukusasazeka emva kokusasazeka, impembelelo kwi Umxholo wodaka wodaka kunye nokusasazwa kweebhabhu, ukusebenzisana phakathi kwe-rubber powder kunye nezinye izinto ezongezelelekileyo zenza imigudu ye-latex, ikhulisa i-thcootity, kunye nokunyuka kwe-thcootity.
Kuyakholelwa ngokubanzi ukuba indlela yokufumana i-latex ye-Latex iphucula ukusebenza kodaka olutsha kukuba i-Collosid ye-Latex, ngakumbi i-conlosid ye-teatex, iyonyusa i-vinkity ye-varbry kwaye iphucula ubumbano lwe Ubukhoboka bokwakha.
Emva kodaka olutsha olunomda we-Latex lwenziwe, ngokufihla amanzi nguMphezulu, ukuselwa kancinci, kwaye amanzi anyukayo, ngokuthe ngcembe ahambahamba ngokuthe ngcembe, i-sfaces ihamba ngokuthe ngcembe, i-sfaces the csings , kwaye i-resin ngokuthe ngcembe iyonke. 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 esetyenziswayo kumphezulu wamasuntswana obangela ukuba kubenzeki i-fullx, kwaye Amanzi aseleyo agcwalisa iipores, kwaye ifilimu ibunjwe ngokuqinileyo. 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-alkali ye-alkali yesamente, kuba utywala bePolyvinyl buya kuthi bugwetywe ngu-Alkali oveliswe sisiselo esinxilisayo se-quartz, 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, kwiinkqubo ezingezizo zealkaline, ezinje nge-gypsum okanye iinkqubo ezineefilimu kuphela, kuba i-polyvinkl yotywala ichaphazela ifilimu yokugqibela yefilimu, xa ezi nkqubo azisetyenziswanga kumanzi exesha elide Ukuntywiliselwa, kwaye i-polymer isenemilinganiselo yayo yendlela, ukusasazeka kwePolymer 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 kobume belitye lesamente, ukusebenza kokusebenza kodaka kuphuculwe kakhulu, ngaloo ndlela kuphuculwe kakhulu kodaka lobushushu .
Ngokwanda komxholo we-polymer powder powder, yonke inkqubo ikhula ngeplastiki. Kwimeko yomxholo ophezulu we-Latex Powder, isigaba sePolymer kwiSigaba sokunyangwa sigqitha kwimo yemveliso ye-hydicy idlula kwaye iba yinto yokuphela kwenqanaba lesamente eya kuba "yimveliso". Amandla obuzini, ephalazekile, ukuguquguquka kunye nokutywina kweepropathi zodaka oguqulwe ngomgubo we-polymer ophuculweyo waphuculwa. Ukubandakanya i-polymer ye-polymer ye-polymer ivumela ifilimu ye-polymer (ifilimu ye-LELX) ukuba ibe yinxalenye yeendonga ze-pore, emva koko ityhutyha ubume obuqhelekileyo bodaka. I-Membrane ye-SEETEX inomatshini wokuzimisela owolula owenza uxinzelelo kwi-anchorage yodaka. Ngalo mkhosi wangaphakathi, udaka luphela luphela, ngaloo ndlela lunyusa amandla okuhlangana kodaka. Ubukho beedyokhwe eziguquguqukayo kwaye zine-elastic kakhulu ziphucula ukuguquguquka kunye nokuqina kodaka. Indlela yokwanda koxinzelelo lwesivuno kunye nokusilela kulandelayo: Xa kusetyenziswa amandla, i-microcrack ifakiwe ngenxa yokuphuculwa kokuguquguquka kunye nobuchule, kwaye ungafumani 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