Birta Praseodymium
Warbixin kooban oo ku saabsanBirta Praseodymium
Formula: Pr
CAS No.: 7440-10-0
Miisaanka Molecular: 140.91
Cufnaanta: 6640 kg/m³
Meesha dhalaalka: 935 °C
Muuqashada: Qaybo buro cad oo qalin ah, ul, ul, bireed, silig, iwm.
Xasilooni : Si dhexdhexaad ah uga falcelisa ai
Ductibility: Wanaagsan
Luqado badan: Praseodymium Metall, Bir De Praseodymium, Bir Del Praseodymium
Codsiga:
Birta Praseodymium, waxa loo istcimaalaa sida walaxda awooda sare leh ee Magnesium-ka loo isticmaalo qaybo ka mid ah matoorada diyaaradaha.Waa wakiilka alloying ee muhiimka ah ee Neodymium-Iron-Boron magnets.Praseodymium waxaa loo isticmaalaa in lagu abuuro birlabyo awood sare leh oo caan ku ah xooggooda iyo cimrigooda.Waxa kale oo loo istcimaali jiray shideeyaha, shumaca-tooshka, dab-damiska 'dhagaxa iyo birta', iwm. Birta Praseodymium waxa lagu sii farsamayn karaa qaabab kala duwan oo ah jeexjeexyada, qaybo, fiilooyin, foil, sabbooyin, ulo, saxanno iyo budo. maadada lagu daro, iyo kuwa lagu daro tignoolajiyada sare ee alloys, alaabta elektarooniga ah iyo wixii la mid ah.
Tilmaamid
| Pr/TREM (% daq.) | 99.9 | 99.5 | 99 |
| TREM (% daq.) | 99 | 99 | 99 |
| Naadirka Dhulka Naadirka ah | % ugu badnaan | % ugu badnaan | % ugu badnaan |
| La/TREM Ce/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.03 0.05 0.1 0.01 0.01 0.01 0.01 | 0.05 0.1 0.5 0.05 0.03 0.03 0.05 | 0.3 0.3 0.3 0.03 0.03 0.03 0.3 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | % ugu badnaan | % ugu badnaan | % ugu badnaan |
| Fe Si Ca Al Mg Mo O C Cl | 0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02 | 0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03 | 0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03 |
BaakadAlaabta waxaa lagu baakadeeyay durbaannada birta, la faaruqiyay ama waxaa ka buuxsamay gaas aan shaqaynayn si loo kaydiyo, iyadoo miisaankeedu yahay 50-250KG durbaankiiba.
Shahaado:
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