Kubhekiselwa emikhiqizweni ye-corundum emhlophe enosayizi bezinhlayiyana kusukela ku-0-1mm, 1-3mm, 3-5mm, 5-8mm, 100 # – 0, 200 # – 0, kanye no-320 # – 0. Inqwaba yekhwalithi ephezulu ye-corundum emhlophe ekhiqizwe ishabhu yokuncibilikisa ithuthwa iyiswa endaweni yokukhiqiza yesihlabathi esichotshoziwe. thola umkhiqizo we-corundum omhlophe onosayizi wezinhlayiyana ngaphakathi kwebanga elithile. Isetshenziswa kakhulu njenge-refractory enomumo, i-amorphous refractory, kanye nezicelo zesihlabathi saphansi.
Isikhathi sokuthumela: Mar-22-2023