Niobium Nb Metals Yakanaka Uye Yakachipa 99.95% Niobium Powder Yekugadzira HRNB WCM02
Zvimiro zveChigadzirwa
| chinhu | kukosha |
| Nzvimbo Yekwakabva | China |
| Hebei | |
| Zita reBrand | HSG |
| Nhamba yeModhero | SY-Nb |
| Kushandiswa | Zvezvinangwa zveMetallurgical |
| Chimiro | upfu |
| Zvinhu | Upfu hweNiobium |
| Kuumbwa kweMakemikari | Nhamba>99.9% |
| Saizi yeChidimbu | Kugadzirisa |
| Nb | Nhamba>99.9% |
| C | C< 500ppm |
| Ni | Ni<300ppm |
| Cr | Cr<10ppm |
| W | W<10ppm |
| N | N<10ppm |
Kuumbwa kweMakemikari
| HRNb-1 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.04 | 0.01 | 0.005 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | Cu | Nb+Ta | ||
| <0.20 | 0.005 | 0.003 | 0.003 | 0.003 | 0.003 | >99 |
| HRNb-2 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.06 | 0.05 | 0.01 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | Nb+Ta | |||
| <0.50 | 0.01 | 0.005 | 0.005 | 0.005 | >99 |
| HRNb-3 | O | H | C | P | S | Nb+Ta |
|
|
| 0.50 | 0.01 | 0.08 | 0.01 | 0.01 | >98 |
|
|
Tsananguro yeZvigadzirwa
Upfu hwesimbi hweNiobium Nb
Niobium isimbi yegrey, inonyunguduka 2468 ℃, inofashaira 4742 ℃. Niobium inogara mumhepo patembiricha yemumba, tsvuku haisi muoxygen oxidation zvachose.
Saizi yeNiobium Powder yedu
Saizi yakajairika: 200mesh & 300mesh; saizi yakanakisa: 500mesh
Pakeji
Pakeji: Bhodhoro repurasitiki riri mubhokisi kana zvichienderana nezvaunoda.
Ruzivo rwekutumira: mumazuva 2-3 mushure mekugamuchira muripo
Kushandiswa
1. Niobium chinhu chakakosha zvikuru che superconducting kuti chigadzire capacitor ine simba guru.
2. Upfu hweNiobium hunoshandiswawo kugadzira tantalum.
3. Upfu hwesimbi hweNiobium kana kuti Niobium Nickel alloy hunoshandiswa kugadzira alloy yeNickel, Chrome neIron base high temperature. Alloy yakadaro inoshandiswa kumainjini ejet, mainjini egasi turbine, rocket assembly, turbocharger uye michina yekupisa inopisa;
4. Nekuwedzera 0.001% kusvika 0.1% Niobium nano powder zvakanaka zvakakwana kuti ichinje hunhu hwesimbi.
5. Nekuda kwekuti Niobium inowedzera kupisa zvakafanana zvikuru nezvinhu zvesimbi zvealumina ceramic zverambi re arc, upfu hweNb nano hunogona kushandiswa sechinhu chakavharwa chechubhu ye arc.
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