Izinamathiseli zamathayili ezisekelwe kusimende sezibe yindlela ethandwayo yokubopha amathayili ezindaweni ezahlukahlukene. Esinye sezithako ezibalulekile kuma-adhesive ethayili asekelwe kusimende yi-HPMC cellulose ether, isithasiselo esisebenza kahle esikhuphula ukuqina, amandla, kanye nokusebenza kahle kwe-adhesive.
Ama-ether e-cellulose e-HPMC atholakala ku-cellulose yemvelo ekhishwe ezihlahleni nasezitshalweni. Ashintshiwe elabhorethri ukuze kuthuthukiswe izakhiwo zawo, okwenza kube yisithasiselo esisebenziseka kalula esisetshenziswa kabanzi ezimbonini ezahlukene. Ezinamathelweni ezinamathelayo ezisekelwe kusimende, ukwengeza i-ether ye-cellulose ye-HPMC kungathuthukisa ukugcinwa kwamanzi, i-viscosity kanye nokusebenza kokunamathela kwe-adhesive.
Uma i-HPMC cellulose ether ingezwa kusimende, ingathuthukisa ukusebenza kokwakhiwa kwesinamathelisi. Isinamathelisi siba bushelelezi ukuze kube lula futhi silingane. Lokhu kusebenza okuthuthukisiwe kusho nokuthi isinamathelisi sihlala isikhathi eside, okunikeza abafaki isikhathi esengeziwe sokusebenzisa amathayili. Lokhu kuwusizo ikakhulukazi lapho besebenza kumaphrojekthi amakhulu adinga ukufakwa kwenani elikhulu lamathayili.
I-HPMC cellulose ether ingathuthukisa nokusebenza kokugcinwa kwamanzi kwe-glue. Lokhu kusho ukuthi i-glue ngeke yome ngokushesha, okungalimaza amandla okubopha phakathi kwethayela kanye nendawo ependwa kuyo. Ukugcinwa kwamanzi okuthuthukisiwe kwenza i-glue imelane kakhulu nomswakama, okuyinto ebalulekile okufanele icatshangelwe ezindaweni ezinomswakama ophezulu noma okuqukethwe umswakama njengezindlu zangasese, amakhishi nezindawo zamachibi.
Ukwengeza i-HPMC cellulose ether ku-adhesive tile esekelwe kusimende kungathuthukisa nokusebenza kwe-adhesive ye-adhesive. Lokhu kusho ukuthi i-adhesive inamathela kangcono ku-adhesive kanye nobuso obupendwe kuyo. Lokhu kubaluleke kakhulu uma usebenzisa izinhlobo ezahlukene zama-adhesive, njenge-porcelain noma i-ceramic, njengoba zingadinga izakhiwo ezahlukene zokubopha.
Enye inzuzo enkulu yokusebenzisa ama-ether e-HPMC cellulose kuma-adhesive ethayela asekelwe kusimende ukuqina nokuqina okuthuthukisiwe. Lesi sithasiselo siqinisa i-adhesive, okwenza imelane kakhulu nokuqhekeka nokuphuka. Lokhu kusho ukuthi ukufakwa kwethayela kuzohlala isikhathi eside futhi cishe ngeke kudingeke ukulungiswa noma ukushintshwa.
Ngaphezu kwezinzuzo zokusebenzisa ama-ether e-cellulose e-HPMC kuma-adhesive e-tile asekelwe kusimende, kukhona nezinzuzo zemvelo. I-ether ye-cellulose ye-HPMC iyinto ebolayo futhi engenabo ubuthi esuselwe ezitshalweni. Lokhu kwenza kube inketho eqhubekayo kunezinye izithasiselo zokwenziwa ezisetshenziswa kwezinye izinhlobo zama-adhesive e-tile.
Sekukonke, izinamathiseli zamathayela ezisekelwe kusimende eziqukethe ama-ether e-HPMC cellulose ziyisinqumo esinengqondo samaphrojekthi okufaka amathayela. Ukusebenziseka okuthuthukisiwe, izakhiwo zokunamathela, ukugcinwa kwamanzi kanye nokuqina kwenza kube ukukhetha okuthembekile nokuhlala isikhathi eside kwamaphrojekthi okuhlala nawokuhweba. Ngaphezu kwalokho, izinzuzo zemvelo zokusebenzisa ama-ether e-HPMC cellulose zikwenza kube ukukhetha okusimeme nokunomthwalo wemfanelo embonini yokwakha.
Isikhathi sokuthunyelwe: Julayi-17-2023