Dub corundum yog tsim rau kev ua hlau, siv rau iav sandblasting, kho vajtse forging lub tsev pem teb.Ntawm cov abrasives, lub hardness ntawm xim av corundum yog me ntsis qis.Txawm li cas los xij, nyob rau hauv cov txheej txheem sib tsoo, kev tiv thaiv kev ua haujlwm ntawm nws cov nplej abrasive yog qhov zoo, uas yog tsim rau kev sib tsoo hlau nrog lub zog tensile siab, xws li kev sib tsoo hnyav thiab kev sib tsoo hnyav ntawm cov hlau zoo tib yam, tshwj xeeb tshaj yog tsim rau carbon steel, dav hlau alloy steel. , thiab kuj rau kev sib tsoo ntawm forged hlau thiab tawv bronze
Post lub sij hawm: Feb-22-2023