Chrome corundum

Chrome corundum (yomwe imadziwikanso kuti pinki corundum) imapangidwa ndi zitsulo zopangidwa ndi zitsulo zobiriwira za chrome-green ndi mafakitale pa kutentha pamwamba pa madigiri 2000.Kuchuluka kwa chromium oxide kumawonjezeredwa panthawi yosungunuka, yomwe imakhala yofiirira kapena yotuwa.

Chromium corundum imapambana pakuchita bwino kwambiri kuphatikiza kuuma kwambiri, kulimba kwambiri, kuyera kwambiri, kudzinola bwino kwambiri, kutha mwamphamvu kugaya, kutulutsa kutentha pang'ono, kuchita bwino kwambiri, kukana asidi ndi alkali, kukana kutentha kwambiri, komanso kukhazikika kwamafuta.

Kuphatikiza kwa chinthu chamankhwala Cr mu chrome corundum kumathandizira kulimba kwa zida zake zowononga.Ndizofanana ndi white corundum mu kuuma koma apamwamba mu kulimba.Zida za abrasive zopangidwa ndi chrome corundum zimakhala zolimba komanso zomaliza.Amagwiritsidwa ntchito kwambiri mu abrading, akupera, kupukuta, kuponya mchenga ndendende, kupopera mbewu mankhwalawa, chonyamulira chothandizira mankhwala, zoumba zapadera ndi zina zotero.Minda yogwiritsidwa ntchito ndi monga: zida zoyezera, zopimira zida zamakina, zida za zida, kugaya ndendende pakupanga ulusi ndi mtundu.

Chromium corundum imakhala ndi kukhuthala kwakukulu komanso kutsekemera kwabwino chifukwa cha gawo lagalasi la chromium oxide, lomwe lingalepheretse kukokoloka ndi kulowa kwa slag yosungunuka.Amagwiritsidwanso ntchito kwambiri m'minda yotentha kwambiri yokhala ndi malo ovuta, kuphatikiza ng'anjo zachitsulo zopanda chitsulo, ng'anjo zosungunuka magalasi, zida zakuda za kaboni, zoyatsira zinyalala ndi zotayira zotayira.