I-alumina edibeneyo emhlophekunye ne-alumina emdaka edityanisiweyo zimbini zeziqholo ezisetyenziswa ngokuqhelekileyo.Abantu abaninzi abawazi umahluko othe ngqo phakathi kwezi zimbini ngaphandle kombala.Ngoku ndiza kukusa ukuze uqonde.
Nangona zombini ii-abrasives ziqulethe i-alumina, umxholo we-alumina we-alumina emhlophe edibeneyo ingaphezulu kwe-99%, kunye nomxholo we-alumina we-alumina edibeneyo emdaka ingaphezulu kwe-95%.
I-alumina edibeneyo emhlopheiveliswa kumgubo we-alumina, ngelixa i-alumina edibeneyo emdaka iqulethe i-anthracite kunye neefayili zentsimbi, kunye ne-bauxite ene-calcined.I-alumina edityanisiweyo emhlophe enobunzima obuphezulu isetyenziswa ngabasebenzisi abathile abakumgangatho ophezulu, kuba inamandla angcono okusika kunye nokupholisha okulungileyo, kwaye isetyenziselwa kakhulu i-carbon steel, i-alloy steel, intsimbi ekhandiweyo, ubhedu obunzima, njl. ngokukhawuleza nangokucacileyo,
I-alumina emdaka edityanisiweyo isetyenziswa kwimarike enkulu, kwaye ubukhulu becala isetyenziselwa intsimbi ecinyiweyo, intsimbi enesantya esiphezulu, kunye nentsimbi enekhabhoni ephezulu ukususa iibhula phezu komhlaba, kwaye umphumo wokusila awuqaqambi njengalowo umhlophe. i-alumina edibeneyo.