1. Maererano nemhando dzakasiyana-siyana, mabrasives anogona kugoverwa musimbi uye kwete-metallic abrasives.
Nonmetallic abrasives anowanzo sanganisira copper ore jecha, jecha requartz, jecha remurwizi, emery, brown fused alumina, white fused alumina glass shot, zvichingodaro. Nekuda kwekupwanya kwakanyanya, guruva rakawanda, kusvibiswa kwakanyanya, uye kushomeka kwezvisiri zvesimbi. mabrasives, kunze kweashoma anoramba achishandiswa, mazhinji akatsiviwa zvishoma nezvishoma nesimbi yeabrasives.
2. Dhaimondi jecha, rinowanikwa nekusimbisa kupisa kwejecha uye huwandu hwakakodzera hwekabhoni muchoto chemagetsi.
Dhaimondi rechisikigo, iro rinozivikanwawo segarnet, is silicate mineral.Kukuya zvinhu zvakagadzirwa nehydraulic kurongedza, mechanical processing, kuongorora uye magadhi nzira.
Kushandiswa: Kuputika kwejecha kune offshore drilling platform modules, kugadzirisa ngarava, petroleum uye petrochemical midziyo uye mapaipi, mvura jet yekucheka matombo, nezvimwewo.
Nguva yekutumira: Kubvumbi-04-2023