Kev tsim khoom ntawm alumina

Alumina, feem ntau yog xuab zeb alumina, yog cov khoom siv raw rau alumina electrolysis. Cov txheej txheem ntau lawm ntawm alumina tuaj yeem raug cais raws li Bayer-sintering ua ke. Wide Gap Welded PhajThaum tshav kub kub Exchangeryog siv nyob rau hauv Precipitation cheeb tsam nyob rau hauv lub zus tau tej cov alumina, uas yog ntsia rau saum toj los yog hauv qab ntawm decomposition tank thiab siv los txo qhov kub ntawm aluminium hydroxide slurry nyob rau hauv cov txheej txheem decomposition.

Vim li cas Wide Gap Welded PhajThaum tshav kub kub Exchanger?

Daim ntawv thov ntawm Wide Gap Welded Phaj Thaum tshav kub kub Exchanger hauv alumina refinery ntse txo erosion thiab blockage, uas nyob rau hauv lem nce tshav kub exchanger efficiency thiab ntau lawm efficiency. Nws cov yam ntxwv tseem ceeb siv tau yog raws li hauv qab no:

1. Kab rov tav qauv, siab txaus tus nqi coj cov slurry uas muaj cov khoom hais kom ntws mus rau saum npoo ntawm phaj thiab zoo refraining cov sedimentation thiab caws pliav.

2. Sab channel dav tsis muaj qhov taw tes kov kom cov kua tuaj yeem ntws tau dawb thiab ua tiav hauv txoj kev ntws los ntawm cov phiaj. Yuav luag tag nrho cov phaj saum npoo tau koom nrog hauv kev sib pauv cua sov, uas paub txog qhov tsis muaj "Tuag me ntsis" hauv txoj kev ntws.

3. Muaj distributor nyob rau hauv slurry inlet, uas ua rau cov slurry nkag mus rau hauv txoj kev uniformly thiab txo erosion.

4. Cov khoom siv phaj: Duplex steel thiab 316L.