Ungasho kanjani ukuthi i-hydroxypropyl methylcellulose yomile

I-Hydroxypropyl methylcellulose ngokuvamile isetshenziswa njenge-thickener embonini yokuhlanganisa, engenza ukunamathela kukhanye futhi kuntekenteke, kungabi yimpuphu, futhi kuthuthukise izici zokulinganisa. Ake ngikwethule ukuthi ungabheka kanjani ukuthi i-putty powder yomile. Udonga lome ngokuphelele. Ukukhuluma ngokubukeka, umbala wazo zonke izindonga uyavumelana futhi umhlophe, ngaphandle komuzwa ompunga uma umanzi. Ukuhlikihla ngobumnene ngezandla zakho, ukuthinta kushelela kakhulu, futhi kuzoba nothuli kancane.

Noma sebenzisa i-sandpaper ukuze upholise kalula, uma inani elikhulu lothuli livela, kusho ukuthi i-putty powder yongqimba olulodwa yomile ngokuphelele, futhi uma kukhona uthuli oluncane noma uthuli nhlobo, kusho ukuthi i-putty powder ayizange yome ngokuphelele. .

Isikhathi sokumisa se-putty powder kufanele silungiswe ngokuvumelana nezimo zezulu ezahlukene. Esimweni sezulu esimnyama nesiswakeme, sidinga ukwelula isikhathi sokumisa. Ngaphansi kwezimo ezijwayelekile, ingxenye yekhona elingaphakathi akulula ukuyomisa. Uma ingxenye yekhona elingaphakathi isomile ngokuphelele, ngokuyisisekelo kungenzeka ukutshela ukuthi zonke izindonga zomile ngokuphelele.

Lapho siqeda inqubo yokuhlobisa odongeni, ngokuvamile sidinga ukukhuhla i-putty odongeni kuqala, futhi umsebenzi oyinhloko we-putty powder ukubeka phezulu odongeni, ukuze udonga luhlanzeke futhi lubushelelezi, ukuze udonga lungasetshenziswa kamuva. Ngakho-ke, kuyadingeka ukuqinisekisa ukuthi lezi zinqubo ziqedwa ngokushelela nangempumelelo. Njengamanje, izinga le-hydroxypropyl methylcellulose yasekhaya liyahlukahluka kakhulu, futhi intengo iyahluka kakhulu, okwenza kube nzima kumakhasimende ukwenza ukukhetha okufanele.

Ukwengezwa kwezinto zokulandelela kungathuthukisa ukusebenza kokwakhiwa futhi kuthuthukise ukusebenza. Yiqiniso, ezinye izinhlelo zokusebenza zizothinteka, kodwa zizonke zinhle; kuyilapho imikhiqizo yabakhiqizi basekhaya ingeza inani elikhulu lezithako ezithile, inhloso kuphela ukunciphisa izindleko , Ukugcinwa kwamanzi kanye nezakhiwo ezihlangene zomkhiqizo ziyancipha kakhulu, okuholela ezinkingeni eziningi zekhwalithi yokwakha.


Isikhathi sokuthumela: May-12-2023