Qhov txawv ntawm ribbon blender thiab V-blender yog dab tsi?

1. Txoj cai ua haujlwm thiab cov yam ntxwv ntawm cov qauv

Lub ribbon mixer Siv cov qauv lub tog raj kheej kab rov tav nrog lub ribbon stirring paddle sab hauv. Thaum ua haujlwm, lub stirring paddle tig hauv qab lub tsav ntawm lub cuab yeej tsav, thawb cov khoom kom txav mus rau axially thiab radially, tsim ib txoj kev txav mus los nyuaj. Cov yam ntxwv ntawm cov qauv no ua rau cov khoom siv tib lub sijhawm raug peb qhov kev sib xyaw ntawm shear, convection thiab diffusion thaum lub sijhawm sib tov, uas yog qhov tshwj xeeb tshaj yog rau kev sib tov ntawm cov ntaub ntawv viscous.

Lub tshuab sib tov V-hom siv lub thawv tsim tshwj xeeb V-puab, thiab lub thawv tig ib ncig ntawm nws txoj kab sib luag. Thaum lub sijhawm tig, cov khoom siv raug sib cais tas li thiab sib sau ua ke raws li qhov kev ua ntawm lub ntiajteb txawj nqus los tsim kev sib tov convection. Txoj kev sib tov no feem ntau yog nyob ntawm kev txav mus los ntawm cov khoom siv, thiab qhov sib tov muaj zog me me, tab sis nws tuaj yeem tiv thaiv cov khoom sib sau ua ke.

2. Kev sib piv ntawm cov yam ntxwv ntawm kev ua tau zoo

Kev sib xyaw ua ke yog ib qho cim qhia tseem ceeb los ntsuas qhov ua tau zoo ntawm Cov Khoom Siv Sib TovNrog nws cov yam ntxwv sib xyaw ua ke, lub tshuab sib tov ribbon tuaj yeem ua tiav qhov sib xyaw ua ke siab dua, feem ntau ncav cuag ntau dua 95%. Lub tshuab sib tov V-hom vam khom kev sib xyaw ua ke, thiab qhov sib xws feem ntau yog li ntawm 90%, tab sis nws muaj kev tiv thaiv zoo dua rau cov ntaub ntawv tsis muaj zog.

Hais txog kev sib tov zoo, lub tshuab sib tov ribbon feem ntau siv sijhawm 10-30 feeb los ua kom tiav kev sib tov ntawm cov khoom siv, thaum lub tshuab sib tov V-hom siv sijhawm 30-60 feeb. Qhov sib txawv no feem ntau yog vim muaj cov txheej txheem sib tov sib txawv ntawm ob qho. Txoj kev sib tov yuam ntawm lub tshuab sib tov ribbon tuaj yeem ua tiav kev faib cov khoom sib xws sai dua.

Hais txog kev ntxuav thiab kev saib xyuas, lub tshuab sib tov V-hom yooj yim dua rau kev ntxuav vim nws cov qauv yooj yim. Cov qauv sab hauv ntawm lub tshuab sib tov ribbon yog qhov nyuaj thiab nws nyuaj rau ntxuav, tab sis cov khoom siv niaj hnub no feem ntau muaj lub tshuab ntxuav CIP, uas tuaj yeem daws qhov teeb meem no tau zoo.

3. Scope ntawm daim ntawv thov thiab cov lus qhia xaiv

Cov khoom sib tov siv ntsia hlau siv dav hauv tshuaj lom neeg, khoom noj, tshuaj thiab lwm yam lag luam, tshwj xeeb tshaj yog rau kev sib tov cov khoom siv viscosity siab, xws li slurries thiab pastes. V-hom mixers yog qhov tsim nyog dua rau Cov Khoom Siv Sib Xyawss nrog cov kua dej zoo, xws li hmoov thiab cov khoom me me, thiab siv dav hauv kev lag luam tshuaj thiab zaub mov.

Thaum xaiv cov khoom siv, nws yog ib qho tsim nyog los tsom mus rau cov yam ntxwv ntawm cov khoom siv, qhov ntau thiab tsawg ntawm cov txheej txheem. Rau cov khoom siv uas muaj viscosity siab thiab qhov yuav tsum tau ua kom sib xws, nws raug pom zoo kom xaiv lub tshuab sib tov siv ntsia hlau; rau cov khoom siv uas yooj yim tawg thiab kua, lub tshuab sib tov V-hom yog qhov kev xaiv zoo dua. Tib lub sijhawm, qhov ntau thiab tsawg ntawm cov khoom tsim tawm kuj yuav tsum tau xav txog. Kev tsim khoom loj txuas ntxiv mus yog qhov tsim nyog dua rau kev siv cov tshuab sib tov siv ntsia hlau, thaum kev tsim khoom me me ntau yam yog qhov tsim nyog dua rau cov tshuab sib tov V-hom.

Nrog kev nce qib ntawm thev naus laus zis kev lag luam, ob hom khoom siv sib tov tau txhim kho mus rau kev txawj ntse thiab kev ua haujlwm zoo. Yav tom ntej, kev xaiv khoom siv yuav them sai dua rau kev siv hluav taws xob zoo thiab kev tswj hwm ntse kom ua tau raws li cov kev xav tau zoo ntawm kev tsim khoom lag luam niaj hnub. Thaum xaiv cov khoom siv sib tov, cov tuam txhab lag luam yuav tsum xav txog lawv tus kheej cov yam ntxwv tsim khoom thiab cov lus qhia kev txhim kho yav tom ntej thiab xaiv cov khoom siv sib tov tsim nyog tshaj plaws.