1.Different raw cov ntaub ntawv: cov raw khoom ntawm xim av corundum yog bauxite, ntxiv rau anthracite thiab hlau filings. Cov khoom siv raw ntawm corundum dawb yog aluminium oxide hmoov.
2.Different zog: xim av corundum muaj cov yam ntxwv ntawm siab purity, zoo crystallization, muaj zog fluidity, tsawg coefficient ntawm linear expansion, corrosion kuj. Dawb corundum muaj cov yam ntxwv ntawm siab purity, zoo self-sharpening, acid thiab alkali corrosion kuj, kub tsis kam thiab ruaj khov thermal ua haujlwm. Hauv kev sib piv, dawb corundum hardness yog siab dua xim av corundum.
3.Different cov khoom xyaw: txawm hais tias ob qho tib si xim av thiab dawb corundum muaj alumina, dawb corundum yog siab nyob rau hauv alumina,
4.Different xim: Vim hais tias cov ntsiab lus alumina ntawm corundum dawb yog siab dua li cov xim av corundum, cov xim ntawm corundum dawb yog dawb, thiab xim av corundum yog xim av dub.
5. Txawv ntau lawm: dawb corundum yog ua los ntawm alumina hmoov (tib yam raw khoom li electrolytic txhuas), thaum xim av corundum yog ua los ntawm calcined bauxite.
6.White corundum muaj zog txiav, siv los tshem tawm cov hlau los yog cov hlau tsis yog hlau, batch pem hauv ntej burr, thiab lwm yam. Nws muaj kev ua haujlwm ntawm polishing qhov chaw, xim av corundum siv los tshem tawm stainless hlau, carbon steel, aluminium alloy thiab lwm yam khoom siv kho vajtse. qhov chaw nto burr
7. Kev siv cov khoom sib txawv: dawb corundum yog siv los ntawm qee cov neeg siv high-end, vim nws zoo dua txiav lub zog, polishing nyhuv zoo heev, feem ntau yog siv rau carbon steel, alloy steel, malleable hlau, nyuaj bronze thiab lwm yam, thiab xim av corundum yog dav siv nyob rau hauv kev ua lag luam, tab sis kuj lub lag luam ntau npaum kuj loj, feem ntau yog siv rau hluav taws kub steel, high-speed steel, high carbon steel thiab thiaj li nyob.
Dawb corundum muaj zog txiav, siv los tshem tawm cov hlau los yog cov hlau tsis yog hlau, batch pem hauv ntej burr, thiab lwm yam. Nws muaj kev ua haujlwm ntawm polishing qhov chaw, xim av corundum siv los tshem tawm cov hlau tsis muaj steel, carbon hlau, aluminium alloy thiab lwm yam khoom kho vajtse. burr. Brown corundum tsis zom zoo li zoo thiab ci li dawb corundum.
Post lub sij hawm: Mar-16-2023
