Hom abrasives tuaj yeem muab faib ua ob pawg raws li cov khoom siv: non-metallic abrasives thiab metallic abrasives:
Non-metallic abrasives feem ntau muaj xws li tooj liab ore, quartz xuab zeb, dej xuab zeb, corundum, iav, thiab lwm yam. Vim lub siab crushing tus nqi ntawm non-metallic abrasives, zus tau tej cov plua plav, muaj kuab paug loj thiab tsis tshua muaj efficiency, tau maj mam hloov los ntawm cov khoom siv hlau. hlau abrasives.
Hlau abrasives yog sawv cev los ntawm: cam khwb cia hlau txhaj tshuaj (high carbon thiab tsawg carbon), uas tsis muaj plhaub steel tua, steel grit, stainless hlau txhaj, hlau txiav txhaj tshuaj, bearing steel grit, thiab lwm yam. Txhua yam hlau abrasives muaj cov yam ntxwv sib txawv thiab tsim nyog. rau lub sijhawm sib txawv.
