Cov cuab yeej sib xyaw tuaj yeem sib xyaw cov khoom qis -cov ntaub ntawv viscosity thiab siab- cov ntaub ntawv viscosity, thiab kev sib xyaw ntawm cov khoom siv viscosity tsawg yog qhov yooj yim dua li kev sib xyaw ntawm cov khoom siab -viscosity. . Ntawm no, tus kws kho tshuaj ntsuam xyuas qhov nplawm thiab sib xyaw ntawm qis - cov kua dej viscosity (stirring tanks) rau koj. Nws yuav tsum tau hais qhia tias qhov qis - kua viscosity ntawm no yog hais txog cov kua dej sib xyaw.
Kev sib xyaw thiab nplawm ntawm kev sib nrig sib soluble qis- viscosity kua yog ib txheej txheem ntawm kev ua kom zoo ib yam los ntawm ob los yog ntau tshaj miscible kua nyob rau hauv cov txheej txheem tej yam kev mob (kub, ceev, stirring, thiab lwm yam), uas kuj yog tus txheej txheem ntawm kev sib tov los yog sib tov. Qhov qis -viscosity kev sib nrig sib tov kua muaj nyob rau hauv cov roj theem, cov dej theem thiab lub interface. Txhawm rau ua kom tiav qhov sib xyaw ua ke ntawm kev sib nrig sib -soluble low- kua viscosity nyob rau hauv stainless hlau stirring tank, cov hauv qab no yuav tsum tau ua raws li tej yam kev mob:
1. Yuav tsum muaj lub ntim ntim txaus: nws yog qhov tseem ceeb ntawm kev tswj ntawm lub nplawm nrawm. Qhov sib tov ceev ntawm qhov sib nrig sib soluble qis - viscosity kua yog nruab nrab ntawm 65 thiab 130 rpm. Yog hais tias qhov kev sib hloov ceev tsawg dhau, tsis muaj qhov ntim txaus. Muaj kev siv hluav taws xob hauv kev sib hloov ceev.
2. Qhov kev faib ua feem ntawm cov kua: Thaum qhov sib txawv ntawm cov kua yuav tsum sib tov yog loj heev, txoj hauj lwm ntawm cov kua inlet ntawm cov kua me me yog qhov tseem ceeb heev. Lub concentration yog sai homogenized.
3. Kev sib xyaw ua ke ntawm daim ntawv stirrer: Rau kev sib nrig sib miscible qis - viscosity kua, stainless hlau stirring tank txais ob - txheej paddle stirring (lub Upper paddle presses cov kua, thiab cov paddle qis. pov cov kua mus rau qhov kev taw qhia) lossis thav duab -kos duab nplawm kom muaj zog ntawm thaj tsam nplawm.
4. Cov kua filling ntim: lub tank sib xyaw muaj qhov sib nqus thauj khoom, uas nyob nruab nrab ntawm 0.6 thiab 0.7 ntawm qhov ntim nominal.
5. It is required to reduce the stirring dead angle: as long as it is a stirring equipment, there is a stirring dead angle more or less. The often said "no" stirring dead angle is in a relative situation. However, the mixing dead angle of the mixing tank should be reduced as much as possible, so that the liquid in the mixing tank can produce convection circulation.
