Whāinga Niobium
Ngā tawhā hua
| Whakatakotoranga | |
| Taonga | ASTM B393 9995 ūnga niobium parakore kua orohia mō te ahumahi |
| Paerewa | ASTM B393 |
| Kiato | 8.57 karamu/cm3 |
| Te parakore | ≥99.95% |
| Rahi | e ai ki ngā tuhi a te kiritaki |
| Tirotiro | Whakamātautau hanganga matū, Whakamātautau mīhini, Tirotiro ultrasonic, Kitea rahi āhua |
| Tau | R04200, R04210, R04251, R04261 |
| Mata | whakakoi, huri |
| Tikanga | kua whakakorikoria, kua hurihia, kua whakapūmautia |
| Āhuatanga | Ātete pāmahana teitei, ātete waikura |
| Tono | Ahumahi kawe hiko, Rererangi ā-rangi, Ahumahi matū, Mīhini |
| Te Hanganga Matū | |||
| Tau | R04200 | R04210 | |
| Huānga matua | Nb | Para | Para |
| Ngā huānga poke | Fe | 0.004 | 0.01 |
| Si | 0.004 | 0.01 | |
| Ni | 0.002 | 0.005 | |
| W | 0.005 | 0.02 | |
| Mo | 0.005 | 0.01 | |
| Ti | 0.002 | 0.004 | |
| Ta | 0.005 | 0.07 | |
| O | 0.012 | 0.015 | |
| C | 0.035 | 0.005 | |
| H | 0.012 | 0.0015 | |
| N | 0.003 | 0.008 | |
| Āhuatanga Mīhini | |||
| Tau | Kaha Kume ≥Mpa | Kaha Hua ≥Mpa(0.2% te rerekētanga toenga) | % o te Auau Whakaroa(ine 25.4mm) |
| R04200 R04210 | 125 | 85 | 25 |
| Ihirangi, Mōrahi, Taumaha % | ||||
| Huānga | Nui: R04200 | Nui:R04210 | Nui:R04251 | Nui:R04261 |
| Niobium Kore-Konumohe | Niobium Kore-Konumohe | (Niobium karaehe tauhohenga-1% Zirconium) | (Niobium kounga arumoni-1% Zirconium) | |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Mo | 0.01 | 0.02 | 0.01 | 0.05 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
| Nb | Toenga | Toenga | Toenga | Toenga |
Hangarau hua
Mā te tukanga rewa hihi irahiko korehau ka puta he pereti niobium. Ko te pae niobium kāore anō kia hangaia ka whakarewahia tuatahitia hei ingota niobium mā roto i te oumu rewa hihi irahiko korehau. I te nuinga o te wā ka wehea ki te whakarewa kotahi me te whakarewa maha. I te nuinga o te wā ka whakamahia e mātou ngā ingota niobium kua whakarewahia rua. I runga i ngā whakaritenga o te hua, ka taea e mātou te mahi i te neke atu i te rua whakarewa.
Tono
Ahumahi kawe hiko nui
Whakamahia hei hanga pepa konutea niobium
Te whakangungu rakau wera i roto i te oumu pāmahana teitei
Whakamahia hei hanga paipa niobium whakarewa
E whakamahia ana i roto i te hanga o ngā mea whakauru tangata.
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