Nws yog hais txog cov khoom siv dawb corundum nrog qhov ntau thiab tsawg ntawm 0-1mm, 1-3mm, 3-5mm, 5-8mm, 100 # - 0, 200 # - 0, thiab 320 # - 0. Cov khoom zoo nkauj dawb corundum ua los ntawm lub rhiav smelting yog thauj mus rau seem xuab zeb ntau lawm Rhiav, crushed los ntawm ib tug ntxhib crusher, thiab ces soj ntsuam kom thaum kawg tau ib tug dawb corundum khoom nrog ib tug particle loj nyob rau hauv ib tug tej yam ntau yam.Feem ntau siv raws li zoo li tus refractory, amorphous refractory, thiab hauv pem teb xuab zeb daim ntaub ntawv.
Post lub sij hawm: Mar-22-2023