Kuyesa kwa cellulose ether Njira BROOKFIELD RVT

Brookfield RVT ndi njira yomwe imagwiritsidwa ntchito poyesa kukhuthala kwa cellulose ethers.Ma cellulose ethers ndi ma polima osungunuka m'madzi omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza mankhwala, zakudya, ndi zosamalira anthu.Kukhuthala kwa ma cellulose ethers ndi gawo lofunikira lomwe limakhudza magwiridwe antchito osiyanasiyana.Njira ya Brookfield RVT imayesa kukhuthala kwa ma cellulose ethers pozindikira kukana kwawo kuyenda pansi pa kupsinjika kwa shear.

Nawa njira zopangira mayeso a Brookfield RVT a cellulose ethers:

1. Kukonzekera Kwachitsanzo: Konzani yankho la 2% la cellulose ether m'madzi.Yesani kuchuluka kwa cellulose ether ndikuwonjezera ku chidebe chokhala ndi madzi okwanira.Sakanizani yankho bwinobwino pogwiritsa ntchito maginito osonkhezera mpaka cellulose ether itabalalika.
2. Kukonzekera kwa Zida: Konzani chida cha Brookfield RVT molingana ndi malangizo a wopanga.Gwirizanitsani spindle yoyenera ku viscometer ndikusintha liwiro kuti likhale lomwe mukufuna.Makonda a spindle ndi liwiro amasiyanasiyana malinga ndi ether ya cellulose yomwe ikuyesedwa.
3. Kulinganiza: Sanizani chidacho pogwiritsa ntchito madzi ovomerezeka.Kuwongolera kumatsimikizira kuti chidacho chikugwira ntchito bwino komanso chimapereka kuwerengera kolondola kwa viscosity.
4. Kuyesa: Ikani chitsanzo chokonzekera mu chotengerachi ndikuyambitsa viscometer.Ikani spindle mu chitsanzo ndikulola kuti ikhale yofanana kwa masekondi 30.Lembani kuwerenga koyambirira pa chiwonetsero cha viscometer.

Wonjezerani liwiro la spindle pang'onopang'ono, ndipo lembani zowerengera za viscosity pafupipafupi.Kuthamanga koyezetsa kovomerezeka kumasiyanasiyana kutengera efa ya cellulose yomwe ikuyesedwa, koma mtundu wamba ndi 0.1-100 rpm.Kuyesedwa kuyenera kupitilizidwa mpaka liwiro lalikulu lifike, ndipo chiwerengero chokwanira chawerengedwa chatengedwa kuti mudziwe mbiri ya viscosity ya chitsanzo.

5. Kuwerengera: Werengetsani kukhuthala kwa cellulose ether poyesa kuwerengera kwa mamasukidwe akayendedwe omwe amatengedwa pa liwiro lililonse.Kukhuthala kumawonetsedwa mu mayunitsi a centipoise (cP).
6. Kuwunika: Yerekezerani kukhuthala kwa cellulose ether ku chandamale cha kukhuthala kwa makulidwe omwe afotokozedwera ntchito yomwe mukufuna.The mamasukidwe akayendedwe akhoza kusinthidwa ndi kusintha ndende kapena kalasi ya mapadi ether.

Mwachidule, njira ya Brookfield RVT ndi njira yodalirika komanso yogwiritsidwa ntchito kwambiri poyesa kukhuthala kwa ma cellulose ethers.Njirayi ndiyosavuta ndipo imatha kupereka chidziwitso chofunikira popanga ndi kuwongolera mitundu yosiyanasiyana.Ndikofunikira kutsatira malangizo a wopanga ndikugwiritsa ntchito zoikamo zoyenera ndi spindle pa ether ya cellulose yomwe ikuyesedwa.