Slurry yuav tsum muaj cov xwm txheej zoo sib xws Slurry coj ob cov lus qhia tshwj xeeb

Slurry yuav tsum muaj cov xwm txheej zoo sib xws Slurry coj ob cov lus qhia tshwj xeeb, qhov tsis muaj tseeb ntawm lub twj tso kua mis nrog cov lus hauv qab "p" sawv cev rau cov qauv ntsuas ntawm lub twj tso kua mis nrog cov lus hauv qab "m" sawv cev.

Yog tias lub twj tso kua mis zoo ib yam li ob qho tib si ua ke, koj yuav tsum ua raws li cov hauv qab no:

1 Geometrically zoo ntws Rau qhov ntws hauv lub twj tso kua mis geometric zoo sib xws, ob lub twj tso kua mis yuav tsum zoo ib yam li geometrically. Yog tias peb tag nrho cov ces kaum 48Sh22 ntws cov khoom tseem tsis hloov pauv, thaum tag nrho cov geometric qhov ntev scaled down kiag li, dhau los ua 24Sh22, ces 48Sh22 yog geometrically zoo ib yam li 24Sh22 los ntawm Tshooj II ntawm tshooj no qhia tau hais tias nyob rau hauv tej taw tes ntawm cov kua nyob rau hauv lub twj tso kua mis flow rate yuav ua tau. nrog kev ceev ntawm daim duab peb sab. Pom los ntawm cov duab geometry, cov ces kaum sib raug zoo sib npaug lossis sib npaug ntawm ob daim duab peb sab ntawm cov duab peb sab zoo sib xws.

2 Los ntawm kev sib npaug (2-18) qhia tau hais tias cov kua txav hauv lub twj tso kua mis yog tias ob qho tib si zoo sib xws, cov ntsiab lus sib txuas hauv ob lub twj tso kua mis tshaj tawm daim duab peb sab yuav tsum zoo ib yam li lub kaum sab xis ntawm qhov ntws yuav tsum zoo ib yam,slurry twj manufacturerssib npaug rau qhov sib piv ntawm qhov txaus txaus.

3 Daim duab 2-33 Flow txav zoo sib xws dynamic zoo sib xws Cov dej dynamic zoo sib xws yog lub luag hauj lwm ntawm cov ntsiab lus sib thooj hauv ob lub twj ntawm tib lub npe ntawm cov kua quab yuam (xws li inertial force , viscous force , gravity ) ratio sib npaug. Qhov tseeb, ob lub twj tso kua mis los ua kom txaus siab rau saum toj no peb cov xwm txheej yog qhov nyuaj heev, lossis txawm tias tsis yooj yim sua.

Yog li ntawd, "zoo ib yam li lub twj tso kua mis" tsuas yog opposite kev nkag siab ntawm lub . Nyob rau hauv qhov kev siv ntawm lub hauv paus ntsiab lus yog zoo sib xws, tab sis kuj overlook ib co me me yam, nyob rau hauv mus txog rau lub hloov dua siab tshiab qauv thiab tiag tiag kev sib raug zoo, ces raws li cov ntaub ntawv tshwj xeeb empirical los txiav txim siab hloov.