Ngā peera hapaira o te peera rupi puta noa i te kōhao
Kauwhata Taipitopito
Tirohanga Whānui o te Hua
Ko ngā peera rupi puta-kōhao he wāhanga tino tika i hangaia mai i te rupi kotahi-kiriata hangai (Al₂O₃ kua pania ki te Cr₂O₃). He hanganga pokapū puta-kōhao ēnei peera e āhei ai ngā toki, ngā pine, ngā muka whatu rānei kia haere mārire, me te whakaiti i te waku me te pakaru. Nā te tino pakeke o te rupi (Mohs 9), te pumau matū tino pai, me te mutunga mata pai rawa atu, he whānuitia te whakamahinga o ēnei peera i roto i ngā taputapu tino tika, ngā taputapu ine, ngā huihuinga muka whatu, me ngā pūnaha moroiti-mīhini e tino hiahiatia ana te pumau me te roa o te ora.
Rauemi me te Hanganga
He mea hanga te tinana o te peera ki te karaihe korundum hangai, i whakatipuria i raro i ngā tikanga whakahaere kia rite ai te pakeke me te parakore. Mā te tāpiritanga chromium ka hoatu te tae whero āhua ki te rauemi, ā, ka tāpirihia he māramatanga whatu me te ātete ki te waikura. Ka mīhinihia, ka orohia hoki te poka-roto kia tutuki ai te tika me te maeneene o te āhua o te micron, kia pai ai te hononga-axial me te iti o te waku i roto i te nekehanga hurihuri, oscillating rānei.
Ngā Tawhā Noa
| Tawhā | Uara |
|---|---|
| Rauemi | Rupi Hanga (Al₂O₃ + Cr₂O₃ iti iho) |
| Te pakeketanga | 9 i te tauine Mohs |
| Kiato | 3.98 karamu/cm³ |
| Te pāmahana mahi | -60°C ki te 500°C |
| Diameter o te poka | 0.05–5.0 mm (e wātea ana te whakaritenga) |
| Diameter o Waho | 0.5–10 mm |
| Te Manawanui ki te Porowhita | ≤ 0.0025 mm |
| Whakaotinga Mata | Ra ≤ 0.02 μm |
Ngā Āhuatanga Hangarau
Te Tino Pakeke me te Pūmautanga – Ka ātete te karaihe rupi ki te whakarerekētanga, te pakū, me te whakaekenga matū ahakoa i roto i ngā taiao mahi tino kino.
Hoahoa Pūwero Tika Tonu – Ka oti ia pūwero te whakakanapa i te kounga whatu mō te nekehanga tino maeneene me te iti o te waku.
Ātete ki te Waikura me te Ātete ki te Paka – Ka mau tonu te mahi a ngā peera rupi i roto i te makuku, i ngā whakarewa, me ngā waikawa, me te kore e pirau.
Te Tino Tika o te Āhuahanga – Mā te hanga e tino whakahaeretia ana ka tino tika te tūnga honohono me te porowhita mō te hurihanga maeneene.
Pūmautanga mō te Wā Roa – Ka mahi mō ngā tau maha, kāore he hinu whakahinuhinu, he nekehanga ā-ahu rānei, he mea tino pai mō ngā nekehanga tonu, auau rānei.
Ngā tono
He maha ngā whakamahinga o ngā peera rupi puta noa i te kōhao i roto i:
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Ngā Taputapu Ine Tika:Ngā maikirīmita, ngā ine, me ngā taputapu ine e hiahia ana kia ōrite te tika o te nekehanga.
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Ngā Pūnaha Whatu me te Taiaho:Hei arataki me te tūnga mō ngā muka whatu, ngā karāhe arotahi, me ngā taputapu whakahāngai taiaho.
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Ngā Mataaratanga me ngā Mōta Iti:E tuku ana i ngā pūwāhi hurihuri kore-pakaru mō ngā toki me ngā awhiowhio iti e hurihuri ana.
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Ngā Pūrere Hauora:Ka whakamahia i roto i ngā papu wai, i ngā pūnaha tātaritanga, me ngā waeine whakahaere rere ina he mea nui te tika o te miihini.
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Ngā Taputapu Rererangi me te Whakatere:Te whakarite i te pumau me te tika i roto i ngā tikanga kiato me te ātete-wiri.
Ngā Pātai Auau
Q1: He aha te mea e pai ai ngā peera rupi puta-kōhao mō ngā taputapu tika?
A: Mā te pakeke, te porowhita, me te tino maeneene o te kōhao ka whakaiti i te wiri me te waku, he mea nui tēnei mō te nekehanga tika me te pumau i roto i ngā taputapu ine tika.
Q2: Ka taea te whakamahi i roto i ngā āhuatanga korehau, rūma ma rānei?
Āe. Kāore he rauemi pupuhi i roto i ngā peera rupi, ā, he tino pai te mahi me te kore he hinu whakahinuhinu, he mea tino pai mō ngā taiao korehau, ngā taiao haurua-ira rānei.
Q3: He herenga kei runga i te rauemi o te pou, i te whakaotinga mata rānei?
A: Mō te mahi tino pai, e taunakihia ana kia whakamahia ngā rakau i hangaia ki te kowiri tira kua orohia, te tungsten carbide, te hapaira rānei hei whakaiti i te waku me te pakaru.
Q4: Ka taea e au te tono i tētahi rahi poka kāore i te paerewa, i tētahi āhuahanga o waho rānei?
Āe. Ka tautoko mātou i ngā peera rupi kua whakaritea katoatia kia rite ki ngā tuhi, tae atu ki ngā poka kore taurite, ngā totohu kaute, me ngā hoahoa flange.
Q5: He aha te whakataurite i waenganui i te rupi me te hapaira mō ngā tono peera?
A: He rite tonu te hanganga tioata me te pakeke o ngā mea e rua, engari mā te tāpiritanga o te chromium ki te ruby ka pai ake te tirohanga me te aroturuki i te kakahu, ā, he pai ake mō te tirotiro ā-ringa me te tirotiro whatu.
Mō Mātou
He tohunga a XKH ki te whakawhanake hangarau teitei, te whakaputa, me te hoko i ngā karāhe whatu motuhake me ngā rauemi tioata hou. E mahi ana ā mātou hua ki ngā hiko whatu, ki ngā hiko kaihoko, me te ope taua. E tuku ana mātou i ngā wāhanga whatu Sapphire, ngā taupoki arotahi waea pūkoro, ngā uku, LT, Silicon Carbide SIC, Quartz, me ngā anga karaihe haurua-ira. Me te tohungatanga pūkenga me ngā taputapu hou, e tino matatau ana mātou ki te tukatuka hua kore-paerewa, me te whai kia noho hei hinonga hangarau teitei rauemi optoelectronic matua.
