IHydroxypropyl methylcellulose (HPMC) iyi-polymer eguquguqukayo evame ukusetshenziswa ezimbonini ezahlukahlukene, kubandakanya nezokwakha, lapho ithola khona ukusetshenziswa kuma-grout grouts. Le nhlanganisela idlala indima ebalulekile ekuthuthukiseni ukusebenza kwe-grout formulations, ukusiza ukuthuthukisa ukusebenza kahle, ukunamathela kanye nokusebenza jikelele.
Isingeniso se-Hydroxypropyl Methylcellulose (HPMC)
1. Isakhiwo samakhemikhali kanye nokwakheka
I-HPMC iphuma ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo.
Amaqembu e-hydroxypropyl ne-methyl esakhiweni sawo anikeza i-HPMC izakhiwo zayo ezihlukile.
Hlola ukwakheka kwamakhemikhali ngokuningiliziwe.
2. Izinto ezibonakalayo
Izici zokuncibilika emanzini nakwezinye izincibilikisi.
Izinguquko zesisindo samangqamuzana kanye nomthelela wazo ekusebenzeni.
Ukuzinza kwe-thermal kanye nezakhiwo ze-rheological.
Ukusetshenziswa kwe-HPMC ku-gypsum grouting
1. Uhlolojikelele lwe-gypsum grouting
Isingeniso se-gypsum njengento yokwakha.
Ukubaluleka kwe-grouting kumaphrojekthi wokwakha.
Izinhlobo zeGypsum Grout kanye nezicelo zazo.
2. Iqhaza le-HPMC ku-gypsum grouting
Izakhiwo zokugcina amanzi futhi kuvimbela ukulahleka komswakama ngokushesha.
Ukusebenza okuthuthukisiwe nokusebenziseka kalula.
Thuthukisa ukunamathela ukuze uthole imiphumela engcono yokubopha.
Lawula isikhathi sokusetha se-gypsum grout.
3. Ukucatshangelwa kokwakhiwa
Umthamo ophelele we-HPMC wokwakheka okuhlukile kwe-grout.
Ukuhambisana nezinye izithasiselo nezixube.
Umthelela kuzakhiwo zemishini ze-gypsum eselashiwe.
Izinzuzo Zokusebenzisa i-HPMC ku-Gypsum Grout
1. Thuthukisa ukusebenza
Umthelela wokungaguquguquki nokugeleza kwezingxube ze-grout.
Yehlisa ukuhlukana kanye nezinkinga zokopha.
Ifanele izindawo eziqondile neziphakeme.
2. Ukugcinwa kwamanzi nokulawula isikhathi sokusetha
Ukubaluleka kokugcina umswakama ukuvimbela ukomiswa ngaphambi kwesikhathi.
Lawula isikhathi sokusetha ukuze uhlangabezane nezidingo ezahlukene zokwakha.
Imithelela ekuthuthukiseni amandla.
3. Thuthukisa ukunamathela
Ikhuthaza ukunamathela okuqinile kuma-substrates ahlukene.
Nciphisa imifantu eshwabene nezinye iziphambeko.
Ukuhambisana nezinto ezihlukene zomhlaba.
Izinselelo nokucatshangelwa
1. Izici zemvelo
Umthelela wezinga lokushisa nomswakama ekusebenzeni kwe-HPMC.
Amasu okubhekana nezinselele ezimeni ezimbi kakhulu.
2. Ukulawulwa kwekhwalithi
Ukubaluleka kokuqinisekiswa kwekhwalithi ku-HPMC grouting.
Izindlela zokuhlola namazinga.
Izitayela zesikhathi esizayo kanye nezinto ezintsha
1. Ucwaningo Nentuthuko
Ucwaningo luyaqhubeka lokuthuthukisa ukwakheka kwe-HPMC.
Amathrendi asafufusa ezixazululo ze-grouting ezisimeme futhi ezinobungani kwemvelo.
Ekuphetheni
Njengoba imboni yezokwakha iqhubeka nokuthuthuka, ukubaluleka kwe-HPMC ekwenzeni ngcono ukusebenza kwe-gypsum grouts kungenzeka kukhule, kusize ukuzuza izakhiwo ezihlala isikhathi eside nezisebenza kahle.
Isikhathi sokuthumela: Jan-22-2024