I-HEMC ye-Putty ene-Good Wetting Perform

I-HEMC, noma i-Hydroxyethyl methyl cellulose, iwugqinsi ovamile, isibopho, kanye ne-emulsifier esetshenziswa ezimbonini ezahlukahlukene, ezifaka ezokwakha, izimonyo, nokudla. Enye yezinto ezibalulekile ze-HEMC yikhono layo lokuthuthukisa ukusebenza kokumanzisa kwento engezwe kuyo. Kulokhu, sizoxoxa ngokuthi i-HEMC ingasetshenziswa kanjani ukuthuthukisa ukusebenza kokumanzisa kwe-Putty.

I-Putty uhlobo lwezinto ezisetshenziswayo ezivame ukusetshenziswa ekwakheni, ikakhulukazi ukugcwalisa izikhala, imifantu, nezimbobo ezindongeni nophahla. Kuyinto efana ne-paste evame ukwakhiwa inhlanganisela ye-calcium carbonate, amanzi, kanye ne-agent ebophayo, njenge-latex noma i-acrylic. Nakuba i-putty ngokuvamile kulula ukusebenza nayo, enye yezinkinga zayo ezivamile ukusebenza kabi kokumanzisa. Lokhu kusho ukuthi inobunzima bokunamathela endaweni engaphezulu kanye nokugcwalisa izikhala ngempumelelo, okuholela ekuqedeni okungafanelekile.

Ukubhekana nalolu daba, i-HEMC ingangezwa ku-putty ukuze kuthuthukiswe ukusebenza kwayo kokumanzisa. I-HEMC iyi-polymer encibilika emanzini etholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. Uma ingezwe ku-putty, i-HEMC ithuthukisa amandla ayo okumanzisa indawo, eyivumela ukuthi ibambelele kangcono futhi igcwalise izikhala ngokuphumelelayo. Lokhu kubangela isiphetho esishelelayo kanye nokusebenza okungcono kakhulu sekukonke.

Ukuze kuzuzwe izinga elifunayo lokumanzisa ukusebenza, kubalulekile ukusebenzisa uhlobo olufanele lwe-HEMC nokulandela izinqubo zokuxuba ezifanele. Okulandelayo ezinye izici ezibalulekile okufanele zicatshangelwe lapho usebenzisa i-HEMC ku-Putty:

Uhlobo lwe-HEMC: Kunezinhlobo ezimbalwa ze-HEMC ezitholakalayo, ngayinye enezakhiwo nezici ezihlukile. Uhlobo lwe-HEMC olulungele i-putty luzoncika ezintweni ezifana nokuvumelana okufunayo, i-viscosity, kanye nendlela yokufaka isicelo. Ngokuvamile, i-HEMC ye-viscosity ephansi kuya emaphakathi iyanconywa ngezicelo ze-putty.

Inqubo yokuxuba: Ukuqinisekisa ukuthi i-HEMC isakazwa ngokulinganayo kuyo yonke i-putty, kubalulekile ukulandela inqubo efanele yokuxuba. Lokhu ngokuvamile kuhilela ukufaka i-HEMC emanzini kuqala bese uwaxuba kahle ngaphambi kokwengeza i-putty. Kubalulekile ukuxuba i-putty kahle ukuze uqinisekise ukuthi i-HEMC ihlakazeke ngokulinganayo nokuthi azikho izigaxa noma izigaxa.

Inani le-HEMC: Inani le-HEMC elizokwengezwa ku-putty lizoncika ezidingweni ezithile zesicelo. Ngokuvamile, ukugxila kwe-0.2% kuya ku-0.5% HEMC ngesisindo se-putty kunconywa ukusebenza kahle kokumanzisa.

Ngaphezu kokuthuthukisa ukusebenza kokumanzisa, i-HEMC inganikeza nezinye izinzuzo lapho isetshenziswa ku-putty. Lokhu kufaka phakathi ukusebenza okuthuthukisiwe, ukunamathela okungcono endaweni, nokuncipha kokuqhekeka nokuncipha. Sekukonke, ukusetshenziswa kwe-HEMC ku-putty kuyindlela engabizi kakhulu yokuthuthukisa ukusebenza kwayo nokufinyelela isiphetho esingcono.