Txog kev tswj hwm 0633 ntawm daim phiaj paub ntau tshaj plaws 2015, tau qhia txog kev kawm saum npoo ntawm cellulose.
IVS400 Ubbelohde Viscosity Meter Siv Hlauv Tshuab, tsim los ntawm Ubbelohde viscometer ua chaw txheeb xyuas, nyob rau hauv cov luj lawm xws li ISO, GB, thiab DIN. Nws pab tau txhaj tshuaj kev txheeb xyuas, xws li kev ntu kom meej, kev sau ntu meej, kev tso tsha tso tsha, kev saj ntuag, thiab kev saj ntuag. Kev ntuaj tseem ceeb tuaj yeem txog 0.001 feeb. Nws muab ib qho kub kub zoo txaus thiab sib npaug rau kev txheeb xyuas uas tsis txhob deb dua li ±0.01℃, kom meej meej tias cov ntaub ntawv thíb meej.
Kev Txheeb Xyuas
1. Kawm
Kawm tsoom tshuab nrog tshuab kawm muaj precision ntawm ib hlis ob pli thiab sau tso hauv daim phial tsoom. Siv DP25 tshuab tso dej siv dej tso hauv daim phial tsoom.
2. Siv Dej
Sau daim phial tsoom rau hauv Zhongwang Polymer Dissolver P12 thiab siv dej raws li kub thiab xim tshiab.
3. Kev Txheeb Xyuas Viscosity
Tshaj tshuab ntim qis IVS400 thiab txhiem sib ntxiv rau lub tshuab ntim dej uas yuav tsum tau muaj nyog. Ntxig tso cov solution rau hauv lub Ubbelohde viscometer. Muab software tshaj kom pib siv kev test thiab sau nqi tseeb. Tus nqi kev test yuav raug sau nrog tus computer nrog tsis muaj kev ploj.
4. Qhov teeb meem ntawm kev test
Qhov teeb meem yog qhov uas raug sau nrog sib npaug.
5. Sauv lub Ubbelohde Viscometer
Tom qab tshuab tso cov ntaub ntawv tshaib tseg, lub tshuab yuav ntxig tso cov ntaub ntawv sauv mus sauv thiab kho lub viscometer.
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