whanariki parakore teitei

I tēnei rā, ka kōrero tātou mō te whanariki parakore-teitei.
He huānga noa te whanariki, ā, he maha ngā whakamahinga. Ka kitea i roto i te paura pū (tētahi o ngā "Ngā Mea Hanga Nui e Whā"), e whakamahia ana i roto i te rongoā tuku iho Hainamana mō ōna āhuatanga patu huakita, ā, e whakamahia ana hoki i roto i te whakamomona rapa hei whakarei ake i te mahi a te rauemi. Heoi, he whānui ake ngā whakamahinga o te whanariki parakore teitei:
Ngā Whakamahinga Matua o te Whānariki Parakore-Teitei
1. Ahumahi Hikohiko
Ngā Rauemi Ārahi: Whakamahia hei whakarite i ngā ārahi whanariki (hei tauira, te whanariki cadmium, te whanariki konutea) hei tāpiri rānei hei whakapai ake i ngā āhuatanga o ngā rauemi.
o Ngā Pūhiko Ritiumu: He wāhanga nui o ngā katote pākahiko ritiumu-whaiti te whanariki parakore; ka pā tika tōna parakore ki te mātotoru o te pūngao me te roa o te huringa.
2. Te Hanganga Matū
o Te whakaputanga o te waikawa whanariki parakore-teitei, te hauhā whanariki, me ētahi atu matū, hei pūtake whanariki rānei i roto i te hanganga rauropi (hei tauira, ngā takawaenga rongoā).
3. Ngā Rauemi Whatu
o Te hanga i ngā karāhe whero-whero me ngā rauemi matapihi (hei tauira, ngā mōhiti chalcogenide) nā te mea he nui te whakawhiti i roto i ngā awhe roangaru motuhake.
4. Ngā Rongoā
o Ngā rauemi mata mō ngā rongoā (hei tauira, ngā hinu whanariki) ngā kaikawe rānei mō te tapanga irahiko.
5. Rangahau Pūtaiao
o Te hanga rauemi kawe hiko nui, ngā ira matūriki, ngā matūriki nano-whanariki rānei, e hiahia ana kia tino parakore.
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Ngā Tikanga Whakamaarama Whānariki Parakore-Tiketike nā Sichuan Jingding Technology
Ka whakaputa te kamupene i te whanariki parakore-teitei 6N (99.9999%) mā te whakamahi i ngā tikanga e whai ake nei:
1. Te Whakatōtō
o Mātāpono: Wehea te whanariki (ira kohua: 444.6°C) mai i ngā poke mā te korehau, mā te whakatōtō hau rānei.
Painga: Te whakaputa i te tauine ahumahi.
o Ngā Huakore: Tērā pea ka mau tonu ngā poke me ngā pāmahana kohua rite tonu.
2. Te Whakamahinga Rohe
o Mātāpono: Ka nuku i tētahi rohe rewa hei whakamahi i te wehenga poke i waenga i ngā āhua totoka me ngā āhua wai.
Painga: Ka tutuki te parakore tino teitei (>99.999%).
Huakore: He iti te whai huatanga, he nui te utu; he pai mō te hanga taiwhanga, mō te hanga iti rānei.
3. Te Whakatakotoranga Kohu Matū (CVD)
o Mātāpono: Ka memeha ngā whanariki hau (hei tauira, H₂S) hei whakatakoto i te whanariki parakore ki runga i ngā papa.
Painga: He pai mō ngā rauemi kiriata angiangi he tino parakore.
Ngā Huakore: Ngā taputapu uaua.
4. Te Whakatiotanga o te Whakarewa
o Mātāpono: Ka whakakā anō i te whanariki mā te whakamahi i ngā whakarewa (hei tauira, CS₂, toluene) hei tango i ngā poke.
Painga: He whai hua mō ngā poke rauropi.
Huakore: Me whakamahi i ngā whakarewa paitini.
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Te Arotautanga Tukanga mō te Taumata Hiko/Whiti (99.9999%+)
Ka whakamahia ngā huinga pēnei i te whakamahine rohe + CVD, CVD rānei + tioata whakarewa. Kua whakaritea te rautaki purenga kia rite ki ngā momo poke me ngā whakaritenga parakore, kia pai ai te whai hua me te tika.
E whakaatu ana te huarahi ranu i te āheinga o te purenga ngāwari, mahi-teitei mō ngā tono hou i roto i te hikohiko, te rokiroki pūngao, me ngā rauemi matatau.