1. Tsis txhob sib piv cov ntaub ntawv nrog lwm tus.Yog tias koj sib piv cov ntaub ntawv, nws yog qhov zoo tshaj los yuav tib tus qauv lossis qhia kuv tus qauv, Kuv tuaj yeem pom zoo kom siv cov viscometer sib raug zoo.
2. Txog yam khoom los ntsuas, koj puas paub qhov kwv yees li viscosity?Yog tias koj tsis paub, thov muab cov xwm txheej, xws li dej xws li mis nyuj, pleev xim, roj, thiab lwm yam. Peb feem ntau pom cov khoom lossis thaij video los saib cov khoom Liquidity yuav ua.Yog tias tus qauv yog qhov nyuaj dua, koj yuav tsum muab cov yeeb yaj kiab ntawm qhov siab tshaj plaws viscosity thiab qis tshaj viscosity.
3. Cov qauv loj ntawm cov viscometer zoo tib yam yog 200-400ML.Puas muaj qhov yuav tsum tau ua rau tus qauv loj (vim tias qee chav tsev kim heev, kuv tsis nyiam siv ntau)
4. Yog tias muaj viscosity siab, puas muaj viscosity tsawg, zoo ib yam li dej lossis mis nyuj.Vim tias dej los yog mis nyuj feem ntau siv lub rotor No. 0, nws yog xaiv tau.Cov qauv ntim ntawm No. 0 rotor yog 30ML
5. Feem ntau, nws tsis tuaj yeem ntsuas qhov ntsuas tag nrho.Ntawd yog, nws tsis tuaj yeem ntsuas 100,000 MPS.S thiab xaiv qhov ntau ntawm 100,000 MPS.Yeej tsis yog.Viscometry ranges yog rau Newtonian kua.Cov kua dej feem ntau tsis yog-Newtonian kua.
6. Koj puas yuav tsum tswj qhov kub thiab txias?Muaj pes tsawg degrees?
7. Tsis txhob muaj impurity hais.Tsuas yog cov kua dej tuaj yeem ntsuas tau
Post lub sij hawm: Jun-30-2022