Kusukela kulesi sigaba, nginikeze amaphuzu ezinhlamvu imibala amasafire kungaba?
Context:Amasafire ayigugu eliyigugu, okuyizinhlobonhlobo zamaminerali e-corundum, aqukethe i-aluminium oxide (α-Al2O3) enezinhlayiya zezakhi ezifana nensimbi, i-titanium, i-chromium, ithusi, noma i-magnesium. Ngokuvamile uba luhlaza okwesibhakabhaka, kodwa amasafire emvelo "anemibala emihle" nawo atholakala ngemibala ephuzi, onsomi, ewolintshi, nohlaza; "amasafire e - parti" anemibala emibili noma ngaphezulu. Okuwukuphela kwetshe le - corundum elinombala igama elithi isafire elingasetshenziselwa lona obomvu, obizwa ngokuthi i - ruby. I - corundum enombala obomvana ingahlukaniswa ngokuthi irubhi noma isafire kuye ngendawo. Ngokuvamile, amasafire emvelo ayagawulwa futhi apholishwe abe amatshe ayigugu futhi agqokwe njengobucwebe. Zingase futhi zenziwe ngokwenziwa kumalabhorethri ngezinjongo zezimboni noma zokuhlobisa kuma-crystal ball amakhulu. Ngenxa yobulukhuni obuphawulekayo bama-sapphire <unk> 9 esikalini sika-Mohs (i-mineral yesithathu enzima kunazo zonke, ngemuva kwedayimane ku-10 ne-moissanite ku-9.5) <unk> ama-sapphire asetshenziswa nakwezinye izinhlelo ezingezona zokuhlobisa, njengezakhi ze-infrared optical, amafasitela okuhlala isikhathi eside, amakristalu amawashi wesandla kanye nama-bearings, kanye nama-wafers amancane kakhulu we-elekthronikhi, asetshenziswa njengama-substrates wokuvimbela we-electronics ekhethekile ye-solid-state efana namasekethe ahlanganisiwe nama-LED aluhlaza okwesibhakabhaka asuselwa ku-GaN.
I - Sapphire ingaba: - okwesibhakabhaka - ophuzi - onsomi - ophuzi - oluhlaza - obomvana