Udaka oluzilinganisayo lunokuxhomekeka kubunzima balo ukuze lwenze isiseko esithe tyaba, esigudileyo nesiqinileyo kwisiseko sokubeka okanye ukubopha ezinye izinto. Kwangaxeshanye, lunokwenza ulwakhiwo olukhulu nolusebenzayo. Ke ngoko, ukutyibilika okuphezulu luphawu olubaluleke kakhulu lodaka oluzilinganisayo. Ukongeza, kufuneka lube nokugcinwa kwamanzi kunye namandla okubopha, kungabikho nto yokwahlulwa kwamanzi, kwaye lube neempawu zokuthintela ubushushu kunye nokunyuka kobushushu obuphantsi.
Ngokubanzi, i-mortar ekwaziyo ukulinganisa ifuna ukunyibilika okuhle. I-Cellulose ether sisongezelelo esiphambili se-mortar exutyiweyo. Nangona isixa esongeziweyo siphantsi kakhulu, sinokuphucula kakhulu ukusebenza kwe-mortar. Sinokuphucula ukuhambelana, ukusebenza kakuhle kunye nokubopha kwe-mortar, kunye nokugcinwa kwamanzi. Sidlala indima ebaluleke kakhulu kwicandelo le-mortar exutyiweyo.
I-Cellulose ether inefuthe elibalulekileyo ekugcinweni kwamanzi, ukuhambelana kunye nokusebenza kolwakhiwo lwe-self-leveling mortar. Ingakumbi njenge-self-leveling mortar, ukutyibilika yenye yezona mpawu ziphambili zokuvavanya ukusebenza kwe-self-leveling. Phantsi kwengcamango yokuqinisekisa ukwakheka okuqhelekileyo kwe-mortar, ukutyibilika kwe-mortar kunokulungiswa ngokutshintsha ubungakanani be-cellulose ether. Nangona kunjalo, ukuba idosi iphezulu kakhulu, ukutyibilika kwe-mortar kuya kuncitshiswa, ngoko ke idosi ye-cellulose ether kufuneka ilawulwe ngaphakathi koluhlu olufanelekileyo.
Ukugcinwa kwamanzi kwi-mortar sisalathisi esibalulekileyo sokulinganisa ukuzinza kwezinto zangaphakathi ze-mortar esandula ukuxutywa yesamente. Ukuze kuphunyezwe ngokupheleleyo ukusabela kokufuma kwezinto zejeli, ubungakanani obufanelekileyo be-cellulose ether bunokugcina ukufuma kwi-mortar ixesha elide. Ngokubanzi, izinga lokugcina amanzi kwi-slurry liyanda ngokwanda komxholo we-cellulose ether. Isiphumo sokugcina amanzi kwi-cellulose ether sinokuthintela i-substrate ekufunxeni amanzi amaninzi ngokukhawuleza, kwaye sithintele ukufuma kwamanzi, ukuqinisekisa ukuba indawo ye-slurry inika amanzi aneleyo okufumisa isamente. Ukongeza, i-viscosity ye-cellulose ether nayo inempembelelo enkulu ekugcinweni kwamanzi kwi-mortar. Okukhona i-viscosity iphezulu, kokukhona i-retention yamanzi ingcono. Ngokubanzi, i-cellulose ether ene-viscosity ye-400mpa.s isetyenziswa kakhulu kwi-self-leveling mortar, enokuphucula ukusebenza kwe-leveling kwe-mortar kwaye yonyuse ubuncinci be-mortar.
Ixesha lokuthumela: Matshi-20-2023