Agitators muaj peb yam tseem ceeb:
Lub cev muaj zog
Lub cev muaj zog tsav lub agitator sib dhos. Nws tsim cov torque yuav tsum tau induce ntws thiab shear rau cov xov xwm ntawm ib tug tswj degree. Lub zog xav tau ntawm tus agitator nyob ntawm ntau yam xws li:
1. Viscosity, tshwj xeeb lub ntiajteb txawj nqus, thiab cov ntsiab lus ntawm cov xov xwm
2. Ceev lossis rpm ntawm lub impeller
3. Impeller txoj kab uas hla
4. Lub zog naj npawb ntawm lub impeller
5. Tus naj npawb ntawm impellers
Ncej Component
Cov ncej txuas nrog lub cev muaj zog tsav thiab xa cov torque mus rau lub impeller. Couplings, lub kaus mom kawg, thiab lwm yam khoom siv yog siv los tsim cov ncej sib dhos. Sealings kuj tseem siv los tiv thaiv cov khoom tsim.
Impeller Cheebtsam
Lub impeller yog suav tias yog qhov tseem ceeb tshaj plaws ntawm cov agitators uas txiav txim siab cov qauv ntws, kev ua haujlwm ntawm cov txheej txheem homogenizing, thiab kev sib xyaw ua ke. Nws yog lub luag haujlwm rau kev tawm dag zog ncaj qha rau cov khoom siv sib xyaw. Nws induces kua ntws thiab shear qauv thaum nws tig. Cov khoom no ua qhov sib xyaw tiag tiag.
Cov impellers feem ntau muaj cov hub thiab cov hniav. Lub hub yog txuas ncaj qha mus rau ncej los ntawm ib tug ncej tseem ceeb thiab ib tug grub ntsia hlau. Cov agitator hniav yog txuas mus rau lub hub los ntawm welding los yog screwing. Ib qho kev sib txuas vuam yog kev tu cev ntau dua vim tias nws tiv thaiv cov khoom siv-tsim ntawm cov fasteners thiab fittings. Yuav muaj ntau tshaj ib lub impeller ntsia rau hauv lub agitator ncej. Tus naj npawb ntawm impellers nyob ntawm hom impeller, qhov siab tshaj plaws ntawm cov xov xwm hauv lub nkoj, txoj kab uas hla ntawm lub nkoj, thiab qhov tshwj xeeb tshaj tawm xov xwm. Cov ntaub ntawv no tseem tsim nyog thaum txiav txim siab qhov sib txawv ntawm cov impellers.
Cov impellers tuaj yeem raug faib ua hom qhib- lossis disc-hom. Ib qho qhib hniav impeller muaj cov hniav txuas ncaj qha rau ntawm ncej. Muaj qhov chaw qhib nruab nrab ntawm txhua qhov hniav uas ua rau kev tu-hauv-qhov yooj yim dua. Ib tug disc-hom impeller muaj ib tug disc nrog txuas hniav. Nws tsim kom muaj qhov sib txawv radial ntau dua thiab siv rau hauv cov pa roj dispersions.
