ukwazisa
Udaka sisixhobo sokwakha esisetyenziselwa ukubopha kunye nokuvala izikhewu phakathi kwezitena, iibhloko zekhonkrithi, kunye nezinye izinto zokwakha ezifanayo.Idla ngokuba nomxube wesamente, isanti namanzi.Nangona kunjalo, udaka lunokuguqulwa ngokongeza i-cellulose ethers, ephucula ukuhambelana kwemathiriyeli kunye neempawu ezichasene ne-sag.
I-cellulose ethers zi-polymers ezinyibilikayo emanzini ziphuma kwi-cellulose, i-carbohydrate yendalo efumaneka kwizityalo.Ngokuqhelekileyo zisetyenziswa kwizinto zokwakha njengama-thickeners, stabilizers kunye neearhente zokugcina amanzi.I-cellulose ethers ifunyenwe isebenzayo ekuphuculeni iimpawu zodaka, kubandakanywa nokusebenza, amandla kunye nokuqina.
Kweli nqaku siza kuxoxa ngokusetyenziswa kwe-cellulose ethers kwi-mortars kunye nefuthe labo kwi-consistency kunye ne-sag resistance.
Ukuhambelana kodaka
Ukungaguquguquki kodaka kubhekiselele kubuchule bawo bokumila, ukumila kunye nokusabalalisa ngaphandle kokuqhekeka okanye ukuhexa.Luphawu olubalulekileyo olumisela ukulula kwesicelo kunye nomgangatho wemveliso egqityiweyo.Udaka oluhambelanayo luya kudibanisa ngokuqinileyo kunye ngokulinganayo kwizinto zokwakha, ukudala isakhiwo esizinzileyo kunye nesigxina.
Nangona kunjalo, ukuphumeza ukuhambelana okuchanekileyo kodaka kunokuba lucelomngeni, ngakumbi ukuba imathiriyeli yokwakha inomgangatho ongalinganiyo okanye imilo.Le yinzuzo yokusebenzisa i-cellulose ethers.
I-Cellulose ethers inokuphucula ukuhambelana kwee-mortars ngokunyusa umthamo wokubamba amanzi kwizinto eziphathekayo.Xa i-cellulose ethers yongezwa kumxube wodaka, ifunxa ukufuma kwaye yenze into efana nejeli edibanisa ezinye izinto kunye.Le nto efana nejeli inceda ekunciphiseni i-shrinkage yodaka, ngaloo ndlela inciphisa iintanda kunye nezikhewu kwimveliso egqityiweyo.
Iipropati ezichasene ne-sag yodaka
Ukumelana ne-sag yodaka kubhekiselele ekukwazini kwayo ukugcina imilo yayo kwaye inqande ukudilika xa isetyenziswa ngokuthe nkqo.Ezinye izinto zokwakha, njengeebhloko zekhonkrithi, zinemigangatho erhabaxa efuna umaleko ongqindilili wodaka ukuze kuqinisekiswe umanyano olomeleleyo.Ukuba udaka olusetyenzisiweyo luswele ukuxhathisa kwe-sag, luya kutyibilika ukusuka phezulu, ludale izithuba kunye nokunciphisa amandla ebhondi.
I-cellulose ethers inokuphucula ukuxhathisa kwe-sag yodaka ngokunyusa i-viscosity yayo okanye ubukhulu.Le viscosity inceda i-mortar igcine imilo yayo xa ifakwe kwiindawo ezithe nkqo, ikhusela ukuba ingatyibiliki okanye igxumeke.Ukongeza, ii-cellulose ethers zisebenza njengezithambisi, zenza udaka lube lula ukusasazeka, nakwindawo ezirhabaxa.
ukuququmbela
Ukusetyenziswa kwe-cellulose ethers kwi-mortar kufunyenwe ukuphucula ukuhambelana kwezinto kunye nokumelana ne-sag.I-cellulose ethers yandisa amandla okugcina amanzi omdaka, okubangelwa yinto ehambelanayo edibanisa ngokulinganayo kwizinto zokwakha.Ukongeza, i-cellulose ethers inokuphucula ukuxhathisa kwe-sag yodaka ngokunyusa i-viscosity yayo, ukuyivumela ukuba igcine imilo yayo xa isetyenziswe kwiindawo ezithe nkqo.
Ngokubanzi, ukufakwa kwe-cellulose ethers kwi-mortars kuyinyathelo elihle kwicandelo lokwakha, okuvumela ukudibanisa okungcono, ukuzinza okukhulu kunye nokwakhiwa komgangatho ophezulu.
Ixesha lokuposa: Sep-19-2023