Bostwick tus nqi yog dab tsi?
Bostwick tus nqi yog dab tsi?

Video: Bostwick tus nqi yog dab tsi?

Video: Bostwick tus nqi yog dab tsi?
Video: Leela Xiong |Dab Tsi Yog Koj Tu Npau Suav| 2024, Kaum ib hlis
Anonim

Cov Bostwick Consistometer yog ib qho tseem ceeb ntawm cov khoom pov thawj zoo. Nws yog siv los ntsuas qhov sib xws thiab ntws tus nqi ntawm cov khoom khov, xws li jams, hnav khaub ncaws, khaws cia thiab kua ntses. Ntawm cov qauv qauv, lub trough ntsuas 24cm thiab muaj 48 kev kawm tiav ntawm 5 hli ntu.

Kuj tseem paub yog, Bostwick yog dab tsi?

Cov Bostwick Consistometer yog ib qho cuab yeej yooj yim, muaj kev ntseeg siab uas txiav txim siab qhov sib xws ntawm ntau yam ntaub ntawv los ntawm kev ntsuas qhov kev ncua deb uas tus qauv ntws hauv qab nws qhov hnyav.

Tsis tas li ntawd, koj ntsuas viscosity li cas? Rau ntsuas viscosity , sau ib tug kawm tiav lub tog raj kheej nrog cov kua yuav tsum ntsuas thiab kos cov kua dej nyob rau saum thiab hauv qab ntawm lub tog raj kheej. Tso lub pob zeb rau hauv cov kua thiab pib lub sijhawm nres, tom qab ntawd sau lub sijhawm nws siv rau lub pob kom poob ntawm cov qhab nia.

Tsuas yog, Consistometer ntsuas dab tsi?

Consistometer yog tus nqi qis, ruaj khov, ntsuas kom raug kuaj xyuas qhov chaw kuaj lossis cov qauv tsim tawm tiv thaiv kev sib xws, viscosity los yog flow rate standard. Nws siv qhov chaw me me ntawm lub rooj ntev zaum thiab tseem yog qhov yooj yim tshaj plaws, qhov tseeb tshaj plaws ntawm kev ua ntau yam kev ntsuas kev sib txuam.

Koj txhais li cas los ntawm viscosity?

Yog Kuv sau tib lub khob nrog dej, piv txwv li, lub khob yuav ntws sai dua. viscosity yog ib qho kev ntsuas ntawm cov kua dej tsis kam ntws. Nws piav qhia txog kev sib txhuam sab hauv ntawm cov kua dej txav. Ib tug fluid nrog loj viscosity resists cov lus tsa suab vim nws cov molecular pleev muab nws ntau ntawm kev sib txhuam sab hauv.

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