Qhov Ubbelohde Viskosimeter yog qhov tshwj xeeb ntawm qhov viscometer, ib qho khoom siv los ntuav qhov viscosity. Nws muaj duab li ib qhov khaub ncaws hlwb uas muaj ob lub bulb uas tau raug sib txuas los ntawm ib qhov siab me me nyob hauv plawv. Thaum koj pib khaub ncaws nrog ib qhov dej, nws tsim ib qhov kev ceev tshwm sim tshwm sim. Los ntuav viscosity, koj pib los pib khaub ncaws nrog qhov dej koj xav tau. Tom qab ntawd koj tso cai rau dej mus los ntawm ib lub bulb mus rau lwm lub bulb los ntawm qhov siab me me. Sijhawm rau dej mus los yog sau tseg. Qhov sijhawm no yog tshwj xeeb rau viscosity. Qhov ntau dua uas dej lossis lwm yam dej ceev dua, qhov ntawv yog me dua (lossis viscosity tsawg dua). Qhov no yog ib qhov khoom tshwj xeeb uas muaj zog txaus los tshawb pom tej yam dej sib txawv. Nws tau siv hauv txhua hom qhov chaw. Piv txwv li, nws tau siv hauv qhov chaw ua menyuam los ntuav qhov viscosity ntawm sauces lossis dressings. Hauv qhov chaw ua menyuam, nws muab texture rau lotions thiab creams. Yog tshwj xeeb los paub qhov viscosity ntawm ib qhov dej vim tias nws yuav cuam tshuam rau kev ua haujlwm lossis kev nyiam ntawm qhov khoom. “Yog ib tug neeg xav tau cov khoom siv txaus siab, xws li Viskosimeter” Viscometers , yuav tsum siv los txiav txim siab cov lus zoo ib yam rau qhov chaw sib txawv” ZONWON tau hais.