Lub twj tso kua mis hloov tau yog ib hom rotor twj tso kua mis hauv lub twj tso kua mis zoo. Nws yog lub npe hu ua tom qab cov hniav ntawm lub elastomer rotor khiav nyob rau hauv ib tug flexing yam. Cov qauv tsim ntxov tshaj plaws hnub rov qab mus rau ntau tshaj li ib nrab xyoo dhau los, thaum lawv tau siv tsuas yog siv los ntxuav cov roj thiab dej tsis tu ncua hauv kev tuav cov nkoj thiab ntxuav lub lawj. Txawm li cas los xij, vim nws qhov kev ua tau zoo heev thiab kev txhim kho ntawm elastomer thev naus laus zis, cov twj siv tau yooj yim tau siv ntau hauv ntau qhov chaw lag luam. Flexible twj tso kua mis tsis tsuas yog muaj cov yam ntxwv tseem ceeb ntawm lub twj tso kua mis zoo, tab sis kuj yog lub twj tso kua mis tshwj xeeb zoo hloov chaw. Cov yam ntxwv ntawm cov kua dej uas tsis yog pulsating thiab qhov txo qis ntawm qhov ntws nrog qhov nce ntawm qhov hluav taws xob siab thiab nruab nrab viscosity zoo ib yam li cov twj centrifugal. Hauv ntau daim ntawv thov kev lag luam, nws feem ntau yog siv los hloov cov twj centrifugal, daws cov teeb meem uas tsis tuaj yeem daws tau los ntawm cov twj centrifugal (cov xov xwm tsis tuaj yeem thauj lossis ua haujlwm tsis tuaj yeem hloov kho). Lub rotor hloov tau yog ua los ntawm cov khoom siv tau yooj yim, thiab lub twj tso kua mis tau txais daim ntawv asymmetric. Thaum lub rotor tig, lub rotor yog deformed, thiaj li hais tias lub ntim ntawm cov kab noj hniav tsim los ntawm cov hniav thiab lub twj tso kua mis casing hloov, thiab qhov nruab nrab yog conveyed.
qhov zoo:
self-priming;
Tsawg zog vibration thaum tso kua dej;
Muaj peev xwm thauj tau ob qho tib si;
Muaj peev xwm thauj cov pa nruab nrab thiab ncua kev kawm ntawv;
Yooj yim ntxuav.
tsis txaus:
Tsuas yog tsim nyog rau cov xwm txheej tsis tshua muaj siab;
Tsis haum rau tuav kua nrog abrasive hnav.