Dab tsi yog qhov txawv ntawm Ib qho emulsifier thiab lub tov khoom
Oct 23, 2023
Dab tsi yog qhov txawv ntawm ib qho emulsifier thiab lub tov khoom
Emulsifier thiab tov khoom yog ob hom ntawm cov cav tov tsuas yog siv nyob rau hauv cov txheej txheem ntau lawm. Cov hauv qab no yuav muab cov ncauj lus kom ntxaws txog qhov sib txawv ntawm emulsifiers thiab mixers. Kev Ua Haujlwm: Lub tshuab emulsifying feem ntau yog siv los sib xyaw ob cov kua dej tsis sib haum ua ke thiab tsim cov khoom sib xyaw thiab ruaj khov emulsion sib tov. Lub tshuab emulsification tsim muaj zog txiav thiab shear quab yuam ntawm cov kua los ntawm kev kub ceev rotor thiab stator nyob ruaj ruaj, yog li dispersing cov kua rau hauv me me tee thiab sib npaug faib rau hauv cov kua dej loj.
Cov khoom sib tov yog siv los sib tov thiab do cov khoom thiab cov kua ntawm tib yam lossis cov khoom sib txawv. Lub tov khoom siv lub tshuab stirrer tig thiab do cov khib nyiab thiab kua, ua rau lawv cov dispersion zoo dua qub thiab ua tiav cov txiaj ntsig zoo sib xyaw.
Lub hauv paus ntsiab lus tsim: Lub hauv paus ntsiab lus tsim ntawm lub tshuab emulsification yog los tsim cov shear thiab cuam tshuam rau cov kua los ntawm kev sib txhuam quab yuam ntawm cov cuab yeej siv hluav taws xob ceev (xws li cov hniav nrawm lossis rotor) thiab stator. Cov rog no cuam tshuam cov kua, ua rau cov qauv molecular me dua thiab tsim cov emulsion zoo li sib tov.
Lub hauv paus ntsiab lus tsim ntawm lub tshuab tov khoom yog tsim kom muaj cov kua dej los ntawm kev sib hloov ntawm lub tshuab stirrer (xws li lub nplawm nplawm), yog li sib tov cov khib nyiab thiab kua dej sib tov. Cov duab thiab kev sib hloov ceev ntawm lub tov khoom tuaj yeem hloov kho raws li qhov xav tau kom ua tiav ntau hom kev sib xyaw.