1. Txoj kev khiav yog yooj yim, qhov chaw tuag thiab vortex cheeb tsam yog me me, thiab nrog kev pab los ntawm scouring nyhuv ntawm qhov nruab nrab nws tus kheej, nws muaj peev xwm tiv thaiv tau qhov nruab nrab ntawm clogging, uas yog, nws muaj kev tu tus kheej zoo;
2. Qhov dej tsis kam yog me me, thiab cov dej ntws coefficient loj dua li ntawm ib lub rooj zaum valve, uas yog sib npaug ntawm cov dej coefficient ntawm ob lub rooj zaum valve;
Nws yog qhov tsim nyog rau cov ntawv thov uas muaj viscosity siab, tshem tawm cov khib nyiab thiab cov kua dej granular, los yog qhov yuav tsum tau muaj txoj cai kav dej. Nws cov kev taw qhia ntws feem ntau yog hauv qab thiab sab tawm.
Nyob rau hauv cov xwm txheej tshwj xeeb, nws tuaj yeem thim rov qab, uas yog, qhov ntws mus rau sab hauv thiab tawm hauv qab.
Muaj ob hom ntawm daim duab peb sab li qub, kub thiab txias (tsim los ntawm xiav thiab xim liab). Feem ntau cov tuam ntxhab muaj cov khoom siv tib yam. Cov cim kub thiab txias yog qhov tseem ceeb kom paub qhov twg yog dej kub thiab qhov twg yog dej txias.