Kev ceev faj rau kev nqus dej siab - viscrost kua

Viscosity yog lub cev kom muaj nuj nqis uas ntsuas cov kua dej muaj peev xwm tiv thaiv kev ntxhov siab thiab deformation nyob rau hauv kev ntxhov siab. Nws yog qhov tseem ceeb txiav txim siab tus cwj pwm ntawm cov kua hauv cov tshuab kaw. Nkag siab txog cov cuab yeej ntawm lub cev no ntawm cov twj tso kua mis yog qhov tseem ceeb thaum cov roj siab} Voscosity kua xws li roj, cov roj av, lossis roj hnyav.

Qhov cuam tshuam ntawm viscosity ntawm cov tshuab kaw

Viscosity muaj cov teeb meem multifaceted rau cov tshuab nqus. Cov viscosity siab tsis tsuas yog xaiv cov kev xaiv tsis tas li tab sis kuj tau siv cov roj ntsha thiab ua haujlwm tau zoo. Tshwj xeeb:

1. Cov yam ntxwv ntws: high - Viscosity kua dej ntws nyob rau hauv qis dua nyob rau hauv qis nrawm kom haum rau cov kua dej ntws tsis kam.
2. Kev Siv Zog: Thauj siab siab - Viscoroscosity kua yuav tsum muaj zog ntau dua. Nce cov kua dej tsis taus sab hauv tsis kam ua rau kom muaj zog ntau dua li siv zog tau piv rau qhov tsawg- viscosity media.
3. Kev Xaiv Kev Tso Cia: Cov Systems Thauj Cov kua dej uas yuav tsum muaj kev ua tiav ntawm cov twj tso kua mis (loj). Kev xaiv tsis raug cai tuaj yeem ua rau tsis txaus txaus los yog ntau qhov kev poob siab.
4. Khoom Siv Khoom Siv: Cov kua dej tiv feem nce ntxiv cov kev thauj khoom ntawm cov tsav tsheb, cov hnav kom nrawm dua thiab ua kom luv zog siv nyiaj.

Nkag siab cov teebmeem no tso cai rau kev tsim qauv ntawm ntau dua thiab txhim khu kev qha ntxig tshuab. Cov kws tsim khoom tuaj yeem ua kom zoo xaiv cov khoom thiab cov system configuration los ntawm kev xaiv cov yam ntxwv kua (xws li cov viscosity ntawm kev ua haujlwm thaum kev ua haujlwm ntawm kub). Lub twj tso twj tso kua mis zoo, vim lawv lub peev xwm tshiab zoo, yog qhov kev daws teeb meem uas nyiam tshaj plaws rau siab- viscosity apps.

Cov Txheej Txheem Tseem Ceeb:

1. Tswj kub: Viscosity yog qhov kub - rhiab; Tswj qhov kub nyob qhov twg yog qhov tseem ceeb rau kev ua kom muaj kev ruaj khov.
2. Kev tswj hwm kev tswj hwm: Txo cov txheej txheem siab ua haujlwm pab tswj kev tswj hwm ruaj khov thiab txo lub zog poob.
3. Kev Txhim Kho Kev Txhim Kho: Yooj Yim Rau Cov Legout ntawm cov kav dej, li qub, thiab fittings txo qis ntws tsis kam.

Tsis tas li ntawd, kev sib tw kom zoo rau cov kev sib tw uas zoo tshaj plaws los ntawm kev ua kua high {0} {{1- term kev cia siab. Nruam kev tshuaj xyuas thiab kho kom haum ntawm kev ua haujlwm tuaj yeem tiv thaiv cov teeb meem ib txwm muaj xws li cov kev txwv thiab kev ntxhov siab.

Siab voscosity kua los sis taw qhia

Xaiv lub twj tso dej kom zoo yuav tsum muaj kev puas tsuaj ntawm kev ua kom muaj cov yam ntxwv thiab cov tshuab tshuab. Twj tso kua mis ntau yam muaj lawv tus kheej thaum tuav dej kua, thiab xaiv tsis raug tuaj yeem ua rau lub cev tsis muaj peev xwm thiab khoom siv tsis ua haujlwm.

Cov khoom tseem ceeb thiab siv cov twj tseem ceeb muaj:

Cov twj tso twj tso kua mis zoo: zoo dua rau Centrifugal twj hauv feem ntau qhov siab- viscosity apps. Lawv txoj kev txaus siab tseem tsis tau hais txog lub siab hloov pauv, ua rau lawv haum tshwj xeeb rau kev tshaj tawm viscous media xws li roj, thiab phoov. Hom Hom muaj xws li:

Teb Lobe Lowbe Twj:Haum rau nruab nrab rau Ultra - huab viscosity haus dej, muab cov yam ntxwv siab loj heev rau shear - rhiab.

Iav Twj:Haum rau tsis - kev siv dej nrog cov quav tsis muaj zog, ua tau zoo nyob rau hauv tas mus li siab- qhov kev siv siab.

Ntsia thawv twj:Muaj peev xwm ntawm kev siv lub viscling viscling viscosity hloov dua thiab tsim kev kub siab, muaj kev xaiv rau kev lag luam.

Kaus Alpinity Twj:Tshwj xeeb hauv kev tuav xov xwm uas muaj cov khoom muaj cov khoom, yooj yim conjecting siab {}} viscosity slurries thiab pastes.

Cov Khoom Xaiv:Cov khoom siv ntawm lub twj tso kua mis ntws -}} los ntawm cov Cheebtsam yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum siv cov kua dej siab. Cov ntaub ntawv muaj zog xws li Stainless hlau zoo txo ​​cov kev hnav thiab txuas ntxiv lub neej.

Rotor / Stator Technology:Rau cov ntsia hlau twj, zoo sib txuam ntawm lub rotor thiab stator yog qhov tseem ceeb rau viscosity hloov tau. Kev teeb tsa tsis tsim nyog ua rau kev siv hluav taws xob ntxiv thiab txo qis kev ua tau zoo.

Tsav System:Siab - Viscosity kua yuav tsum muaj qhov siab- fais fab tsav tsav tsheb. Lub cev muaj zog thiab kev xa tawm yuav tsum muaj peev xwm kov yeej lub siab tiv lub sijhawm thaum thauj cov roj; Ib qho sib txawv zaus tsav (VFD) raug nquahu kom hloov kho qhov khiav nrawm raws li kev hloov pauv.

Flow Controlet: Ua tau meej meej tswj hwm tswj kom siab - Viscososity kua yog qhov kev sib tw tseem ceeb. Kev tswj hwm cov dej ntws tau zoo tuaj yeem ua tiav los ntawm kev ua haujlwm kom meej metrated thev naus laus zis thiab kev xaiv cov twj tso kua mis nrawm thiab cov khoom ntxiv.

Los ntawm cov kab ke hais txog cov ntsiab lus tseem ceeb no, kev xaiv cov tshuaj tua hluav taws tuaj yeem lav kom ua tiav kev thauj khoom ntawm high {{visc viscosity kua. Los ntawm cov chaw tso kua mis thiab cov khoom siv configuration rau lub cev tsav, txhua tus sib txuas ua si lub luag haujlwm tseem ceeb hauv cov kab ke. Kev tshuaj xyuas kev tshawb fawb thiab xaiv tau txuas ntxiv txuas ntxiv kev pabcuam lub neej ntawm cov khoom siv thiab txhim kho cov txheej txheem thauj khoom tag nrho ntawm cov txheej txheem thauj.