I-adhesives ye-tile isetyenziswa ngokubanzi kwiiprojekthi zokwakha zanamhlanje. Umsebenzi wabo oyintloko kukubambelela ngokuqinileyo iileyili kwindawo yesakhiwo ukuze kuqinisekiswe ukuba iileyile aziyi kuwa okanye zitshintshe. I-ether ye-cellulose, njengesongezo esiqhelekileyo, isetyenziswe ngokubanzi kwi-adhesives tile ukuze kuphuculwe ukusebenza kwabo.
Amacandelo asisiseko se-adhesive tile
I-adhesives ye-tile ngokuqhelekileyo yenziwe ngesamente, isanti, i-cellulose ether, i-glue powder kunye nezinye izongezo. I-samente isetyenziswa njengeyona nto ibalulekileyo yokubopha ukunika amandla esiseko; isanti isetyenziselwa ukuzalisa ukunyusa umthamo kunye nokunciphisa i-shrinkage; I-cellulose ether kunye ne-rubber powder zisetyenziselwa ukulungelelanisa ukuphucula ukusebenza komsebenzi kunye neempawu ezibonakalayo ze-adhesive.
Indima ye-cellulose ethers
I-Cellulose ether yi-polymer compound ekhutshwe kwi-cellulose yendalo. Imisebenzi yayo ephambili yile:
Ukugcinwa kwamanzi: I-ether ye-cellulose inokuphucula kakhulu amandla okugcina amanzi e-ceramic tile adhesives kunye nokunciphisa ukukhuphuka kwamanzi, ngaloo ndlela kuqinisekiswe ukuchithwa okwaneleyo kwe-samente kunye nokuphucula amandla.
I-Thickening effect: I-ether ye-Cellulose yenza i-adhesive ibe ne-thixotropy elungileyo kunye nokumelana nokutyibilika, okwenza kube lula ukwakhiwa kunye nokuphucula umphumo wokudibanisa.
Ukuphucula ukusebenza: I-ether ye-cellulose inokwenza i-adhesive ibe lula kwaye kulula ukuyisebenzisa ngexesha lokwakha, ukuphucula ukusebenza kakuhle kunye nomgangatho.
Impembelelo yomxholo we-cellulose ether ekusebenzeni kwe-ceramic tile adhesives
Ukugcinwa kwamanzi: ukwandisa umxholo we-cellulose ether kuya kuphucula kakhulu ukugcinwa kwamanzi kwi-adhesive. Ngethuba lenkqubo ye-cement hydration, ukugcinwa kwamanzi kubalulekile ekuqinisekiseni ukuhanjiswa okwaneleyo kwe-samente. Okukhona uphezulu iqondo lokumanzisa, kokukhona iimveliso zokugalela amanzi ezenziwe ngesamente kwaye kokukhona zinyuka amandla ebhondi. Ngoko ke, umlinganiselo ofanelekileyo we-cellulose ether unceda ukuphucula amandla kunye nokuqina kwe-adhesive.
Amandla okudibanisa: Njengoko umxholo we-cellulose ether usanda, amandla okudibanisa okunamathelayo aya kwanda kakhulu. Oku kungenxa yokuba ukugcinwa kwamanzi kunye nemiphumo yokuqina kwe-ether ye-cellulose ivumela i-adhesive ukuba ingene kangcono kumphezulu weethayile ze-ceramic kunye ne-substrates, ukuphucula i-interface bonding effect. Nangona kunjalo, umxholo ophezulu kakhulu we-cellulose ether uya kukhokelela kwi-viscosity egqithisileyo, kuchaphazela ukusebenza, kwaye kunokubangela iintanda kwi-adhesive ngexesha lenkqubo yokomisa, nto leyo enciphisa amandla okudibanisa.
Ukusebenza okusebenzayo: I-ether ye-cellulose inefuthe elibalulekileyo ekusebenzeni kwezinto zokunamathela. Umlinganiselo ofanelekileyo we-cellulose ether unokwenza ukuba i-adhesive ibe lula ukuyisebenzisa kwaye ilungelelanise ngexesha lenkqubo yokwakha, ukunciphisa i-slippage yeethayile ze-ceramic, kunye nokuphucula ukusebenza kakuhle kokwakhiwa. Umxholo we-ether we-cellulose ophantsi kakhulu uya kubangela ukuba i-adhesive ibe ne-viscosity eyaneleyo kunye ne-slip lula; ngelixa umxholo we-ether we-cellulose ophezulu kakhulu uya kwenza i-adhesive ibonakale kakhulu kwaye kunzima ukukwakha.
Ukuxhatshazwa kwe-Slip: Ukwakhiwa kweetayile zodonga, ukuchasana kwe-slip sisalathisi esibalulekileyo. I-ether ye-cellulose inokuphucula kakhulu ukusebenza kwe-anti-slip ye-adhesive, iqinisekisa ukuba iileyile aziyi kuhla emva kokuba zifakwe. Uphando lubonisa ukuba isixa esifanelekileyo se-ether ye-cellulose inokuphucula ngokubonakalayo i-anti-slip ye-adhesive, ngelixa i-ether ye-cellulose eninzi iya kwenza ulwakhiwo lube nzima ngenxa yokuba i-fluidity ye-adhesive iphantsi kakhulu.
Iimvavanyo kunye noHlahlelo
Ukuze uhlolisise impembelelo ethile yesiqulatho se-cellulose ether ekusebenzeni kwe-adhesive tile ze-ceramic, olu vavanyo lulandelayo lunokwenziwa:
Izinto zokuvavanya: Sebenzisa uphawu olufanayo kunye nemodeli yesamente, isanti, kunye nomgubo werabha, kwaye ungeze imixholo eyahlukeneyo ye-cellulose ether (efana ne-0.1%, 0.2%, 0.3%, 0.4%, 0.5%).
Iindlela zoVavanyo:
Uvavanyo lokugcinwa kwamanzi: Vavanya amandla okugcina amanzi okunamathela phantsi kwemixholo eyahlukeneyo ye-cellulose ether ngokusebenzisa indlela yokufunxa amanzi yephepha lokucoca.
Uvavanyo lwamandla okudibanisa: Ngokwendlela yomgangatho wesizwe, amandla okuqina okunamathela kwi-adhesive phantsi kwe-ether ye-cellulose eyahlukeneyo iyavavanywa.
Uvavanyo lwe-Constructability: Vavanya ukukhululeka kwesicelo kunye nokuxhatshazwa kwe-slip ye-adhesive ngokusebenzisa imisebenzi yokwakhiwa kwangempela.
Uhlalutyo lwedatha: Uhlalutyo lweenkcukacha-manani lwedatha yovavanyo, zoba ijika lobudlelwane phakathi komxholo we-cellulose ether kunye nezalathisi zokusebenza ezifana nokugcinwa kwamanzi, amandla okudibanisa, kunye nokusebenza ukufumana uluhlu olufanelekileyo lomxholo we-cellulose ether.
Umxholo we-ether we-cellulose unempembelelo ebalulekileyo ekugcinweni kwamanzi, amandla okudibanisa kunye nokusebenza kwee-adhesive tile ze-ceramic.
Isixa esifanelekileyo se-ether ye-cellulose inokuphucula kakhulu ukusebenza kwe-adhesive, kodwa umxholo ophezulu we-cellulose ether uya kukhokelela kwi-viscosity egqithisileyo ye-adhesive, echaphazela ukusebenza kunye nomphumo wokudibanisa.
Ngokusebenzisa uhlalutyo lwedatha yovavanyo, uluhlu olufanelekileyo lomxholo we-cellulose ether lunokumiselwa ukufezekisa ibhalansi efanelekileyo yezinto zokubambelela.
Ukulawulwa okunengqiqo kwexabiso elongezelelweyo le-cellulose ether ngundoqo ekuphuculeni ukusebenza kwee-adhesive tile ze-ceramic. Uphando lwexesha elizayo lunokuphonononga ngakumbi imiphumo yeentlobo ezahlukeneyo ze-cellulose ethers kwiipropathi zokunamathela ukuphuhlisa iimveliso zokubambelela kwiithayile eziphezulu.
Ixesha lokuposa: Jul-31-2024