Yuav ua li cas soj ntsuam thiab kho ntawm kab rov tav centrifugal slurry twj tso kua mis
(1) Tus impeller lub impeller thiab lwm qhov kev hloov txhuam txij nkawm tsim los, kev vuam txoj kev kho. Rau qhov cuam tshuam ntawm cov khoom sib txawv, cov qauv vuam sib txawv. Tom qab vuam, yuav tsum nyob rau hauv lub tshuab dhos, lub surfacing txheej tsheb mus rau thawj qhov loj. Twb txheej tsim los ntawm acid, alkali rau impeller corrosion lossis yaig ntawm kev sib tsoo lossis kev sib tsoo, tuaj yeem siv cov khoom seem los hloov qhov tshiab. Txawm li cas los xij, yog tias koj yuav tsum kho, "kho cov qauv vuam txheem" los kho. Kho vuam ntawm impeller, raws li cov ntaub ntawv sib txawv, siv cov qauv sib txawv ntawm kev kho vuam vuam.
(2) Cylindrical impeller inlet inlet inlet xaus thiab qhov hluav taws xob xaus, radial runout yuav tsum feem ntau tsis tshaj 0.05mm. Yog tias tsis txaus (tsis pub dhau 0.1mm), tuaj yeem nyob rau hauv lub tshuab dhos rau 0.06 ~ 0.1mm, uas yog raws li cov cai ntawm. Yog tias ntau dua ntau yam, yuav tsum ncaj stremness txawv txav ntawm lub slurry twj tso zis txheej txheem los kho, kom tshem tawm cov impeller radial runial.
Ncej kho tes tsho yog centrifugal slurry twj coj chaw. Yog tias tus hnav me me heev, tsuas yog ib co hnav heev ntiav, cov hau kev tuaj yeem siv los kho vuam vuam, vuam thiab tom qab ntawd tig mus rau thawj qhov loj, tseem tuaj yeem siv ntxiv. Yog tias hnav hnyav dua, kev muag caws pliav ntawm tob, koj yuav tsum hloov lub tes tsho tshiab.
(3) Kab rov tav centrifugal slurrifugal slurry lub taub hau ncej thiab tus nqi ntawm cov khoom siv uas muaj cai, koj tuaj yeem siv cov slurry taub hau ncej ncaj. Los ntawm slurry twj tso kua mis Nce hauv zos hnav, yog tias hnav qhov tob tseem tsis loj dhau, cov hnav nrog vacters txoj kev kho. Vuam yuav tsum tau nyob rau hauv tig mus rau thawj qhov loj. Yog tias kev hnav kom loj dua, tuaj yeem "ntxig cov qauv kho qauv".
(4) ntawm kev hnav khaub ncaws slurry twj tso yog loj lossis tawg, feem ntau tsis kho, thiab qhov chaw spare rau hloov.
Sab ntawm lub slurry twj tso kua mis ncej keyway, yog siv rau kev kho cov ntaub ntawv teeb. Yog tias muaj skew loj tshwm sim loj, yuav tsum siv txoj kev vuam hlau los kho. Kho, ua ntej nrog arc vuam ib daim duab mainwail, thiab tom qab ntawd siv cov milling, npaj los ntawm kev tuav cov qauv loj thiab cov duab ntawm qhov tseem ceeb ntawm qhov tseem ceeb.
Ib qho ntxiv, tseem siv tau los hloov cov txheej txheem tseem ceeb txoj kev rau kev kho. Thawj lub vuam ntawm thawj txoj hauj lwm tseem ceeb, thiab tom qab ntawd ua daim ntawv xa tawm, ua rau nws lub caj dab qoj txaij, thiab ua ib qho kev sib txuas ib qhuav. Thaum kawg, tus ncej tig tau 180 deg, txoj haujlwm sib raug zoo, raws li thawj qhov loj me thiab cov duab ntawm qhov tseem ceeb, tsim cov kev taw qhia tshiab.
(5) Kev kho cov kabmob dov sab nraud ntiv nplhaib ntawm lub qhov cub tawg, yuav zhou chengkong lub voj voog sib tsoo, yuav tsum xub kho rau cov slurry Tso lub cev.
1 Cov hau qhov tho txawv, tom qab ntawd raws li qhov loj ntawm cov kab laum qhov tho txawv.
2 Vim li cas nrum hlau slurry twj tso kua mis lub cev, tshwm sim slag lossis tsis xws luag xws li pores, thawj qhov tsis xws luag, thiab ces vuam.
3 slurry twj tso kua mis lub cev vim kev co, kev sib nraus lossis percussion thiab tawg thaum, tuaj yeem siv cov pa oxyenylene roj vuam lossis arc vuam.
Lub Sijhawm Post: Jul-13-2021