Ua hauj lwm hauv paus ntsiab lus ntawm ntsug twj tso kua mis

Slurry tiag tiag yog hais txog ib yam khoom tsim los ntawm kev sib xyaw dej lossis lwm hom kua nrog qee cov khoom tsis sib xws hauv cov kua. Cov yam ntxwv ntawm lub cev thiab ntws ntawm slag slurry yog txiav txim los ntawm yam xws li hom, qhov loj me, morphology, thiab cov ntsiab lus ntawm cov khoom siv hauv slurry. Kev piav qhia meej txog hom slurry hauv engineering yuav tsum muaj cov yam ntxwv tseem ceeb hauv qab no. Qhov thib ob, nws yog qhov yuav tsum tau ua kom paub cov yam ntxwv thiab kev faib tawm ntawm slag slurry. Hauv cov ntawv thov kev lag luam, slurries raug faib ua ntau hom raws li lawv cov yam ntxwv.
Cov slurry tuaj yeem faib ua ob hom: homogeneous slurry thiab tsis yog -cov slurry.
(1) Cov khoom ntawm cov khoom nyob rau hauv homogeneous slurry yog me me, zoo heev tias txawm tias thaum lub slurry nyob rau hauv ib qho chaw ruaj khov, tsis muaj sediment yuav raug tsim. Tab sis nrog kev hloov pauv tsis tu ncua ntawm cov concentration, yuav muaj macroscopic viscosity hloov hauv slurry. Yog li ntawd, nyob rau hauv kev xaiv ntawm slurry, zoo saib yuav tsum tau them rau lub uniformity ntawm slurry.
(2) Qhov xwm txheej ntawm tsis yog-cov ntaub slurry yog qhov sib txawv ntawm cov slurry homogeneous, qhov twg cov khoom hauv cov khoom tsis yog -cov slurry yog loj dua. Nyob rau hauv lub xeev zoo li qub, cov slurry yuav ua kom pom tseeb precipitates, thiab cov coarser hais yuav ua rau kom hnav tsis kam ntawm slurry. Hauv peb cov kev tsim khoom lag luam, peb feem ntau ntsib cov khoom tsis yog-cov ntaub ntawv slurries.
Los ntawm lub cev kev xav, slurry twj tso kua mis belongs rau hom centrifugal twj tso kua mis. Nws yog ib qho khoom siv uas ua rau lub zog centrifugal los ntawm kev sib hloov ntawm lub impeller ntawm lub twj tso kua mis, ua kom lub zog ntawm cov khoom sib xyaw nruab nrab ntawm cov kua dej thiab cov khoom siv. Lub twj tso kua mis slurry yog lub twj tso kua mis hom tshuab siv los thauj cov corrosive heev, tsis yog -cov khoom sib xws, thiab muaj feem ntau ntawm slurry. Qhov no kuj yog qhov txawv ntawm cov twj tso dej zoo tib yam. Lub twj tso kua mis slurry peb pom hauv kev tsim khoom lag luam yog ib hom twj tso kua mis uas thauj cov slurry.