Umgangatho we-carboxymethyl cellulose CMC uxhomekeke kakhulu kwisisombululo semveliso. Ukuba isisombululo semveliso sicacile, kukho amasuntswana ejeli amancinci, iifayibha ezikhululekileyo ezimbalwa, kunye namabala amnyama amancinci okungcola. Ngokusisiseko, kunokugqitywa ukuba umgangatho we-carboxymethyl cellulose ulungile kakhulu.
Ukunyibilika kunye nokuSasazwa kweeMveliso zeCarboxymethyl Cellulose
Xuba i-carboxymethylcellulose ngokuthe ngqo namanzi ukulungiselela isisombululo se-pasty gum esiza kusetyenziswa. Xa ulungiselela i-slurry ye-carboxymethyl cellulose, qala usebenzise isixhobo sokuxubha ukuze wongeze amanzi athile acacileyo kwi-batching tank. Emva kokuvula isixhobo sokuxubha, fafaza i-carboxymethyl cellulose kancinci nangokulinganayo kwi-batching tank, kwaye uxube rhoqo ukuze wenze i-carboxymethyl cellulose kunye namanzi zidityaniswe ngokupheleleyo, kwaye i-carboxymethyl cellulose inokunyibilika ngokupheleleyo.
Xa kunyibilikiswa i-carboxymethyl cellulose, injongo yokusasazeka ngokulinganayo kunye nokuxuba rhoqo "kukuthintela ukugaywa, ukunciphisa ubungakanani be-carboxymethyl cellulose enyibilikisiweyo, kunye nokunyusa izinga lokunyibilika kwe-carboxymethyl cellulose". Ngokwesiqhelo, ixesha lokuxuba lifutshane kakhulu kunexesha elifunekayo ukuze i-carboxymethylcellulose inyibilike ngokupheleleyo.
Ngexesha lenkqubo yokuxuba, ukuba i-carboxymethyl cellulose isasazeke ngokulinganayo emanzini ngaphandle kwamaqhuma amakhulu abonakalayo, kwaye i-carboxymethyl cellulose kunye namanzi zinokungena ngokuzinzileyo kwaye zihlangane, ukuxuba kunokumiswa. Isantya sokuxuba ngokubanzi siphakathi kwe-600-1300 rpm, kwaye ixesha lokuxuba ngokubanzi lilawulwa malunga neyure e-1.
Ukumiselwa kwexesha elifunekayo ukuze kunyibilikiswe ngokupheleleyo i-carboxymethyl cellulose kusekelwe koku kulandelayo:
1. I-Carboxymethyl cellulose kunye namanzi zidityaniswe ngokupheleleyo, kwaye akukho kwahlukana kolwelo oluqinileyo phakathi kwezi zimbini.
2. Intlama emva kokuxuba ikwimeko efanayo kwaye umphezulu uthambile kwaye uthambile.
3. Umbala wentlama exutyiweyo awunambala kwaye awubonakali, kwaye akukho nto i-granular kwintlama. Kuthatha malunga neeyure ezili-10 ukuya kwezingama-20 ukufaka i-carboxymethylcellulose kwitanki yokuxuba nokuyixuba namanzi ide inyibilike ngokupheleleyo i-carboxymethylcellulose. Ukuze kwandiswe isantya semveliso kwaye kongiwe ixesha, ii-homogenizers okanye i-colloidal grinding ngoku zisetyenziselwa ukusasaza iimveliso ngokukhawuleza.
Ixesha lokuthumela: Disemba-03-2022