Indlela yokuhlola i-cellulose ether ye-BROOKFIELD RVT

I-Brookfield RVT iyindlela evame ukusetshenziswa yokuhlola i-viscosity yama-cellulose ethers.Ama-Cellulose ether ama-polymers ancibilika emanzini asetshenziswa kakhulu ezinhlelweni ezahlukahlukene, kufaka phakathi izimboni zemithi, zokudla, nezokunakekela abantu.I-viscosity ye-cellulose ethers iyipharamitha ebalulekile ethinta ukusebenza kwabo ekubunjweni okuhlukene.Indlela ye-Brookfield RVT ikala i-viscosity yama-cellulose ethers ngokunquma ukumelana kwawo nokugeleza ngaphansi kwengcindezi ye-shear esetshenzisiwe.

Nazi izinyathelo zokwenza isivivinyo se-Brookfield RVT sama-cellulose ethers:

1. Ukulungiselela Isampula: Lungiselela isixazululo esingu-2% se-cellulose ether emanzini.Kala inani elidingekayo le-cellulose ether bese ulifaka esitsheni esinenani elidingekayo lamanzi.Xuba isixazululo kahle usebenzisa i-stirrer kazibuthe kuze kube yilapho i-cellulose ether ihlakazeka ngokugcwele.
2. Ukusethwa Kwensimbi: Setha ithuluzi le-Brookfield RVT ngokwemiyalelo yomkhiqizi.Namathisela i-spindle efanelekile ku-viscometer futhi ulungise isivinini endaweni oyifunayo.Izilungiselelo ezinconyiwe zokuphotha kanye nesivinini ziyahlukahluka kuye ngokuthi i-cellulose ether ethile ehlolwayo.
3. Ukulinganisa: Linganisa insimbi usebenzisa uketshezi olujwayelekile lwereferensi.Ukulinganisa kuqinisekisa ukuthi ithuluzi lisebenza kahle futhi linikeza ukufundwa kwe-viscosity okunembile.
4. Ukuhlola: Beka isampula esilungisiwe kusibambi sesampula bese uqala i-viscometer.Faka i-spindle kusampula bese uyivumela ukuthi ilingane imizuzwana engama-30.Rekhoda ukufundwa kokuqala kusibonisi se-viscometer.

Khulisa isivinini se-spindle kancane kancane, futhi urekhode ukufundwa kwe-viscosity ngezikhathi ezithile.Izivinini zokuhlola ezinconyiwe ziyahlukahluka kuye ngokuthi i-cellulose ether ethile ihlolwa, kodwa ububanzi obuvamile bungu-0.1-100 rpm.Ukuhlolwa kufanele kuqhutshwe kuze kube yilapho kufinyelelwa isivinini esiphezulu, futhi kuthathwe inani elanele lokufunda ukuze kunqunywe iphrofayili ye-viscosity yesampula.

5. Ukubala: Bala i-viscosity ye-cellulose ether ngokwenza isilinganiso sokufundwa kwe-viscosity esithathwe ngesivinini ngasinye.I-viscosity iboniswa ngamayunithi we-centipoise (cP).
6. Ukuhlaziya: Qhathanisa i-viscosity ye-cellulose ether nobubanzi obuqondiwe be-viscosity obucaciswe ekusetshenzisweni okuhlosiwe.I-viscosity ingalungiswa ngokushintsha ukugxila noma izinga le-cellulose ether.

Kafushane, indlela ye-Brookfield RVT iyindlela ethembekile nesetshenziswa kabanzi yokuhlola i-viscosity yama-cellulose ethers.Indlela ilula uma kuqhathaniswa futhi inganikeza ulwazi olubalulekile lokuhlanganisa nokwenza kahle ukwakheka okuhlukile.Kubalulekile ukulandela imiyalelo yomkhiqizi futhi usebenzise izilungiselelo ezifanele kanye ne-spindle ye-cellulose ether ethize ehlolwayo.