Kuedza Nzira BROOKFIELD RVT

Iyo Brookfield RVT (Rotational Viscometer) chiridzwa chinowanzo shandiswa kuyera viscosity yemvura, kusanganisira zvakasiyana siyana zvinoshandiswa mumaindasitiri sezvechikafu, mishonga, zvizorwa, uye kuvaka. Heino rondedzero yenzira yekuyedza uchishandisa iyo Brookfield RVT:

Zvishandiso uye Zvishandiso:

1. Brookfield RVT Viscometer: Chiridzwa ichi chine spindle inotenderera yakanyudzwa mumuenzaniso wemvura, inoyera torque inodiwa kutenderedza spindle nekumhanya kusingaperi.
2. Spindles: Saizi dzakasiyana dzema spindle dziripo kuti dzigare dzakasiyana siyana dze viscosities.
3. Sample Containers: Midziyo kana makapu ekubata mvura yemuyedzo panguva yekuyedzwa.

Maitiro:

1. Kugadzirira kwemuenzaniso:
   • Ita shuwa kuti sampuli iri pane yaunoda tembiricha uye yakanyatso kusanganiswa kuti ive nechokwadi chekufanana.
   • Zadza mudziyo wekuenzanisira kusvika padanho rakakodzera, kuve nechokwadi chekuti spindle ichanyudzwa zvizere mumuenzaniso panguva yekuyedzwa.
2. Calibration:
   • Usati waedza, gadzirisa iyo Brookfield RVT viscometer zvinoenderana nemirairo yemugadziri.
   • Tarisa kuti chiridzwa chacho chakanyatsogadziriswa kuti ive nechokwadi chekuyera viscosity zviyero.
3. Gadzirira:
   • Batanidza iyo yakakodzera spindle kune viscometer, uchifunga nezvezvinhu zvakaita seye viscosity renji uye sampuli vhoriyamu.
   • Rongedza iyo viscometer marongero, anosanganisira kumhanya uye kuyerwa zvikamu, zvinoenderana nezvinodiwa zvekuedza.
4. Kuyera:
   • Dzikisa chirungiso mumvura yekuenzanisira kusvika yanyudzwa zvakazara, uchiona kuti hapana mabhuru emhepo akavharirwa padhuze nerukungiso.
   • Tanga kutenderera kwespindle nekumhanya kwakatarwa (kazhinji mumarevolutions paminiti, rpm).
   • Bvumira spindle kuti itenderere kwenguva yakakwana kuti iwane yakagadzikana kuverenga viscosity. Nguva yacho inogona kusiyana zvichienderana nemhando yemuenzaniso uye viscosity.
5. Kurekodha Data:
   • Rekodha kuverenga kwe viscosity kunoratidzwa pa viscometer kana iyo spindle kutenderera kwadzikama.
   • Dzokorora maitiro ekuyera kana zvichidikanwa, kugadzirisa ma parameter sezvinodiwa kuti uwane mhedzisiro uye inoberekazve.
6. Kuchenesa uye Kugadzirisa:
   • Mushure mekuedza, bvisa mudziyo wekuenzanisira uye uchenese spindle uye chero zvimwe zvikamu zvakasangana nemuenzaniso.
   • Tevedza maitiro ekugadzirisa akakodzera eBrookfield RVT viscometer kuti ive nechokwadi chekuenderera kwayo uye kuvimbika.

Data Analysis:

• Kana zviyero zve viscosity zvawanikwa, ongorora iyo data sezvinodiwa pakutonga kwemhando, kugadzirisa maitiro, kana zvinangwa zvekuvandudza chigadzirwa.
• Enzanisa viscosity kukosha kune akasiyana masampuli kana mabhechi kuti atarise kuwirirana uye kuona chero misiyano kana anomalies.

Mhedziso:

Iyo Brookfield RVT viscometer chishandiso chakakosha chekuyera viscosity mumvura dzakasiyana siyana uye zvinhu. Nekutevera nzira yekuyedza yakataurwa pamusoro, vashandisi vanogona kuwana chaiyo uye yakavimbika viscosity zviyero zvekusimbisa mhando uye maitiro ekutonga mumaindasitiri avo.