Dab tsi yog qhov sib txawv ntawm lub ribbon mixer thiab paddle mixer?

1. Cov qauv sib txawv txiav txim siab sib xyaw ua ke

Covribbon tov khoomsiv ib qho tshwj xeeb kauv ribbon nplawm paddle, feem ntau yog tsim los ntawm ob sab hauv thiab sab nrauv ribbons, uas tuaj yeem ua tiav nce thiab nqis convection thiab radial mixing ntawm cov ntaub ntawv. Cov qauv no tshwj xeeb tshaj yog tsim rau kev sib xyaw cov khoom siv high-viscosity xws li cov nplaum, txheej, cov khoom noj slurries, thiab lwm yam. Nws cov yam ntxwv qeeb stirring zoo zam cov khoom cua sov thiab shear puas tsuaj, ua kom ruaj khov ntawm cov khoom zoo.

Paddle mixer siv lub tiaj tus lossis inclined paddle qauv, uas ua rau muaj zog shear force thiab convection txav los ntawm kev sib hloov ceev. Qhov kev tsim no ua rau nws ua tau zoo nyob rau hauv kev sib tov, kev sib cais thiab dispersion ntawm cov kua viscosity tsawg, thiab yog siv dav hauv tshuaj, tshuaj, khoom noj thiab dej haus thiab lwm yam lag luam.

2. Kev sib piv kev ua tau zoo qhia txog cov xwm txheej ntawm daim ntawv thov

Hais txog kev sib xyaw ua haujlwm, lub tshuab paddle tuaj yeem ua tiav cov haujlwm sib xyaw ua haujlwm ntawm cov ntaub ntawv uas tsis muaj viscosity vim nws txoj haujlwm siab. Txawm hais tias tus ribbon tov khoom muaj qhov qis dua, nws muaj qhov zoo tshaj plaws hauv kev sib xyaw ua ke ntawm cov khoom siv viscosity siab, thiab tshwj xeeb tshaj yog tsim rau cov txheej txheem uas yuav tsum tau sib tov mus ntev.

Nyob rau hauv cov nqe lus ntawm lub zog noj, lub ribbon tov khoom yog feem ntau ntau zog-npaum li lub high-ceev paddle tov khoom nyob rau hauv tib lub ntim vim nws qis-ceev thiab high-torque tsim. Txawm li cas los xij, qhov txiaj ntsig no yuav tsis muaj zog vim qhov viscosity ntawm cov khoom txo qis. Yog li ntawd, thaum ua cov ntaub ntawv uas tsis muaj viscosity, lub zog noj kev ua tau zoo ntawm paddle tov khoom yog zoo dua.

3. Cov ntsiab lus tseem ceeb hauv kev txiav txim siab xaiv

Cov khoom siv yog qhov tseem ceeb rau kev xaiv cov khoom siv. Rau cov ntaub ntawv uas muaj viscosity ntau tshaj 5000cP, ribbon tov khoom yog ib qho kev xaiv zoo dua; rau cov kua dej uas tsis muaj viscosity, cov paddle tov khoom yog qhov zoo dua. Cov txheej txheem ntau lawm yog qhov tseem ceeb sib npaug. Yog tias yuav tsum muaj cua sov, cua txias lossis lub tshuab nqus tsev, lub tsho tsim ntawm cov khoom sib tov yog tsim nyog.

Nyob rau hauv cov nqe lus ntawm kev nqis peev, tus nqi pib ntawm kev yuav khoom ntawm ribbon tov khoom feem ntau yog siab dua li ntawm cov paddle tov khoom, tab sis nws cov txiaj ntsig kev khiav hauj lwm mus sij hawm ntev hauv cov txheej txheem tshwj xeeb feem ntau tseem ceeb dua. Tus nqi saib xyuas muaj feem xyuam nrog qhov nyuaj ntawm cov khoom siv qauv. Cov qauv yooj yim ntawm paddle tov khoom ua rau nws zoo dua me ntsis ntawm kev saib xyuas yooj yim.

Nrog rau txoj kev loj hlob ntawm cov ntaub ntawv tshiab thiab cov txheej txheem tshiab, ob qho tib si ntawm cov khoom siv sib xyaw yog hloov zuj zus mus tas li. Kev siv cov kev tswj xyuas ntse thiab cov khoom siv tshiab hnav-tiv taus tau txhim kho qhov kev tswj xyuas qhov tseeb thiab ua haujlwm ntev ntawm cov khoom sib xyaw. Nyob rau hauv lub neej yav tom ntej, cov khoom sib tov yuav txhim kho nyob rau hauv ib qho kev tshaj lij thiab txawj ntse kev taw qhia, muab kev sib xyaw zoo dua rau kev tsim khoom lag luam.