Xov xwm

Slurry twj siv tau dav siv, thiab cov khoom xa tawm tau dhau los ua ntau dua. Thaum peb yuav tsum tau txo qhov hnav ntawm slurry twj tso kua mis, peb kuj muaj cov cai nruj me ntsis ntawm kev sib khi ntawm cov twj slurry. Yog tias qhov kev sib khi ua haujlwm tsis zoo, ntau cov xov xwm yuav xau. , ua rau tsis tsim nyog poob.

Yog li ntawd, sealing yog qhov tseem ceeb tshaj plaws. Ntawm no yog peb hom sealing daim ntawv rau slurry twj: Packing seal, Expeller seal, thiab Mechanical seal.

Packing foob

Hom kev sib khi feem ntau yog txhawm rau txhaj cov dej siab mus rau hauv cov ntim los ntawm kev txhaj tshuaj shaft sealing dej los tiv thaiv lub twj tso kua mis lub cev los ntawm kev xau tawm. Rau ntau theem tandem twj tso kua mis uas tsis haum rau siv nrog expeller seals, packing seals yog siv.

Slurry twj packing foob muaj cov qauv yooj yim, yooj yim txij nkawm thiab tus nqi qis.

Expeller foob

Lub slurry yog tiv thaiv los ntawm kev tawm los ntawm txoj kev rov qab centrifugal quab yuam ntawm lub expeller. Thaum tus nqi siab zoo ntawm lub twj tso kua mis inlet tsis ntau tshaj 10% ntawm lub twj tso kua mis qhov hluav taws xob, lub twj tso kua mis thawj theem ntawm lub twj tso kua mis ib theem lossis ntau theem twj tso kua mis tuaj yeem siv lub foob foob. Lub auxiliary expeller foob muaj qhov zoo ntawm qhov tsis tas yuav tsum muaj cov dej ntim dej, tsis muaj kev sib cais ntawm cov slurry, thiab zoo sealing nyhuv.

Hom kev sib khi no tuaj yeem txiav txim siab qhov twg dilution tsis raug tso cai hauv slurry.

Mechanical foob

Mechanical seals yog siv thaum lub sealing yuav tsum siab heev. Tshwj xeeb tshaj yog nyob rau hauv ib co tshuaj thiab zaub mov teb, tsis tsuas sealing yuav tsum tau, tab sis kuj ntxiv xov xwm tsis pub nkag mus rau lub twj tso kua mis lub cev.

Qhov tsis zoo ntawm lub tshuab foob ntawm lub twj tso kua mis slurry yog tias tus nqi siab thiab kev saib xyuas yog qhov nyuaj.