I. Saib xyuas cov morphology underflow
Lub xeev ib txwm: Lub underflow yog tusyees tawm nyob rau hauv ib tug "umbrella" zoo, nrog hais me me loj.
Hnav cov paib: Yog hais tias lub underflow ua "columnar" los yog "jet{0}}zoo li," los yog txawm nqa ib tug loj tus naj npawb ntawm zoo hais, nws qhia tau hais tias muaj zog hnav ntawm underflow orifice.
II. Xyuas cov kev khiav hauj lwm tsis
Underflow concentration: Ib qho kev poob siab tam sim ntawd tuaj yeem yog vim muaj qhov cuam tshuam tsis zoo los ntawm kev hnav khaub ncaws sab hauv.
Overflow coarse hais: Lub xub ntiag ntawm coarse hais nyob rau hauv lub overflow qhia ib tug txo nyob rau hauv kev sib cais efficiency.
Kev hloov pauv txawv txav: Kev hloov pauv sai sai ntawm kev xa tawm tuaj yeem yog vim muaj kev cuam tshuam los ntawm kev hnav khaub ncaws cuam tshuam rau cov dej dynamic.
III. Tshawb xyuas qhov xwm txheej
Orifice ntsuas: ntsuas qhov underflow orifice txoj kab uas hla nrog calipers. Yog tias nws tshaj qhov qub specification ntau tshaj 10%, nws yuav tsum tau hloov tam sim ntawd.
Kev tshuaj xyuas phab ntsa sab hauv: Pom pom pitting, tawg, lossis hnav cov cim rau ntawm phab ntsa sab hauv kuj yuav tsum tau hloov.
