Izinga le-glue yokwakha liyinkinga kumakhasimende. Okokuqala, izinga le-glue yokwakha kufanele licabangele izinto ezingavuthiwe. Isizathu esingukhiye sokukhaziswa kwezendlalelo ukwakhiwa kokungalingani phakathi kwe-acrylic emulsion kanye ne-hpdroxypropyll methylcellulose (HPMC). Okwesibili, ngenxa yesikhathi sokuxuba esinganele; Kukhona nezici ezingezinhle zokuqina ze-glue yokwakha. Ekwakheni i-glue, kubalulekile ukusebenzisa i-Instant Coffee Hydroxypropyll (HPMC), ngoba i-HPMC ihlakazeka emanzini kuphela, ayichithwa ngempela. Ngemuva kwemizuzu ecishe ibe mi-2, i-viscosity yoketshezi inyuka kancane, ikhiqiza isixazululo esibonakalayo esibonakalayo se-colloidal. Izimpahla ezishisayo ezishisayo, hlangana namanzi abandayo, zingahlakazeka ngokushesha emanzini abilayo, emanzini abilayo anciphile. Lapho amazinga okushisa ehla emazingeni okushisa athile, ukubuyiselwa kwendlela okubonakalayo kwenzeka kuze kukhiqizwe isixazululo esibonakalayo se-rolcous ebonakalayo ngokuphelele. Ukwakha i-Glue Hydroxypropyllylylylylyl methyl cellulose (HPMC) ekusetshenzisweni okunconywe kakhulu kwe-2-4 kg.
I-Hydroxypropyll methyl cellulose (HPMC) ekwakhiweni kwe-glue ezakhiweni eziqinile zomphumela ozinzile, i-viscosity ehle kakhulu, i-viscosity ingafakwa maphakathi kwama-100,000 s kuya ku-200,000 s kuya ku-ekhiqizwayo kanye nasekukhiqizeni okungcono okungcono kakhulu. I-Viscosity ilingana ngokungapheli amandla amandla anamathela. Ukuphakama kwento ephakeme, kwehlisa amandla acindezelayo. I-Viscosity ejwayelekile 100,000 S kufanelekile.
Manje Umhlobiso Wezimboni, Isicelo se-Hydroxypropylylylylylylylylylylylyl methyl celtulose siqinile.
Kungenzeka kanjani ukuthi leli nani lisetshenziswe kanjani? Kukuthathe:
Masinyane hlanganisa i-CMC ngamanzi ukwenza okugodliwe okunodaka. Lapho ufaka i-CMC paste, inani elithile lamanzi abandayo lingezwa ebhodweni lokuvutha ngomshini ovusa amadlingozi. Lapho umshini oshukumisayo uqala, i-carboxymethyl cellulose kancane futhi ifakwe ngokulinganayo ethangini lezithako, qhubeka nokuxuba, yenza i-carboxymethyl cellulose kanye namanzi athambekele ngokuphelele, i-carboxymethyl cellulose ehlehlisiwe kahle. Lapho uqeda ikomidi labaphathi, kuvame ukusabalalisa ngokulinganayo futhi uqhubeke nokuxubana, ukuze uqhubeke nokuxuba, ukuze uvikele ukwakheka kanye nokwakhiwa kwekomidi labaphathi "futhi uthuthukise izinga lokuchithwa kwekomidi lokuphatha.
Isikhathi sokuxuba sehlukile kusukela ngesikhathi se-CMC ukuncibilikisa ngokuphelele. Izincazelo ezimbili. Ngokuvamile, isikhathi sokuxuba sifushane kakhulu kunesikhathi se-CMC ukuncibilikisa ngokuphelele, kuya ngemininingwane. Ukuzimisela kwesikhathi sokuxuba kususelwa kwikhono lokuqeda ukuxubeka lapho i-CMC ihlakazeka emanzini ngaphandle kwama-clumps, ivumela i-CMC namanzi ukuthi ingene kwelinye i-Static nedatha yedatha. Xazulula isikhathi esidingekayo ku-CMC ukuncibilikisa ngokuphelele ngenxa yezizathu eziningana:
(1) I-CMC namanzi athambekele ngokuphelele, futhi akukho mishini yokuhlukanisa eqinile ewuketshezi phakathi komunye nomunye;
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(3) Ngemuva kokuxuba, ukunamathisela akunalo umbala futhi kusobala ngokuphelele, futhi akukho ndaba yokubabaza. Ukusuka ku-CMC Fund Input Tanceints Tank nengxube yamanzi ukuqedela ukuqedwa kufanele kube amahora angu-10 ~ 20.
Isikhathi sePosi: Feb-20-2025