Te konganuku kopara, te katote kopara
| Ingoa Hua | Katote Koparati |
| Nama CAS | 7440-48-4 |
| Āhua | Marara |
| EINECS | 231-158-0 |
| MW | 58.93 |
| Kiato | 8.92 karamu/cm3 |
| Tono | Ngā rino tino pai, ngā maitai motuhake |
| Te Hanganga Matū | |||||
| Tapeke:99.95 | C: 0.005 | S<0.001 | Mn:0.00038 | Fe:0.0049 | |
| Ni:0.002 | Cu:0.005 | Hei:<0.0003 | Pb:0.001 | Zn:0.00083 | |
| Si<0.001 | Kēmu:0.0003 | Mg:0.00081 | P<0.001 | Al<0.001 | |
| Sn<0.0003 | Sb<0.0003 | Bi<0.0003 | |||
Whakaahuatanga：
He konganuku poraka, he pai mō te tāpiri koranu.
Te whakamahinga o te konukura hikohiko
Ka whakamahia te cobalt parakore i roto i te hanga o ngā cathode ngongo hihi-X me ētahi hua motuhake, tata tonu te whakamahi i te cobalt i roto i te hanga.
o ngā koranu, ngā koranu kaha-wera, ngā koranu mārō, ngā koranu whakarewa, me ngā momo maitai koranu kei roto te cobalt, te tāpiri Ndfeb,
ngā rauemi aukume tuturu, me ētahi atu
Taupānga:
1. Whakamahia mō te hanga koranu ātete wera tino pakeke me te koranu aukume, te matū cobalt, te whakakorikori, te miro rama hiko me te kirikiri porcelain, me ētahi atu.
2. E whakamahia ana i roto i te hanga o ngā hua waro hiko, ngā rauemi waku, ngā peera hinu me ngā rauemi hanganga pēnei i te whakarewa paura.
Ko te kobalta hikohiko Gb, tētahi atu rau kobalta, pereti kobalta, poraka kobalta.
Kopara – ngā whakamahinga matua Ko te kopara whakarewa te mea nui e whakamahia ana i roto i ngā koranu. Ko ngā koranu e ahu mai ana i te kopara he kupu whānui mō ngā koranu i hangaia mai i te kopara me tētahi, neke atu rānei o ngā rōpū chromium, tungsten, rino, me te nikara. Ka taea te whakapai ake i te ātete kakahu me te mahi tapahi o te maitai taputapu me tētahi nui o te kopara. Kāore ngā waro sima stalit kei roto neke atu i te 50% te kopara e ngaro i tō rātou pakeke taketake ahakoa te wera ki te 1000℃. I ēnei rā, kua riro tēnei momo waro sima hei rauemi tino nui mō te whakamahi i ngā taputapu tapahi koura me te konumohe. I roto i tēnei rauemi, ka herea e te kopara ngā konganuku o ētahi atu waro whakarewa i roto i te hanganga o te koranu, ka ngawari ake te koranu, ā, ka iti ake te aro ki te pānga. Ka whakapirihia te koranu ki te mata o te wāhanga, ka whakanui ake i te roa o te ora o te wāhanga mā te 3 ki te 7 ngā wā.
Ko ngā koranu e whakamahia whānuitia ana i roto i te hangarau rererangi ko ngā koranu e hangai ana ki te nikara, ā, ka taea hoki te whakamahi i ngā koranu e hangai ana ki te nikara mō te konutai acetate, engari he rerekē ngā "tikanga kaha" o ngā koranu e rua. Ko te kaha teitei o te koranu turanga nikara kei roto te titanium me te konumohe nā te hanganga o te kaihoko whakapakeke ā-wāhanga NiAl(Ti), ina teitei te pāmahana rere, ka uru ngā matūriki kaihoko whakapakeke ā-wāhanga ki roto i te otinga totoka, kātahi ka tere te ngaro o te kaha o te koranu. Ko te ātete wera o te koranu e hangai ana ki te nikara nā te hanganga o ngā warowaiha ātete, kāore e ngāwari ki te huri hei otinga totoka, ā, he iti te kaha horapa. Ina neke ake te pāmahana i te 1038℃, ka kitea mārama te hiranga o te koranu e hangai ana ki te nikara. Nā tēnei ka tino pai ngā koranu e hangai ana ki te nikara mō ngā kaihanga hiko teitei-pai, pāmahana-teitei.
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