Praseodymium Metal
Zambiri zaPraseodymium Metal
Fomula: Pr
Nambala ya CAS: 7440-10-0
Molecular Kulemera kwake: 140.91
Kachulukidwe: 6640kg/m³
Malo osungunuka: 935 °C
Maonekedwe: Zidutswa zoyera zasiliva zoyera, ingots, ndodo, zojambulazo, waya, etc.
Kukhazikika : Kukhazikika pang'ono mu ai
Ductibility: Zabwino
Zinenero zingapo: Praseodymium Metall, Metal De Praseodymium, Metal Del Praseodymium
Ntchito:
Praseodymium Metal, imagwiritsidwa ntchito ngati mphamvu yayikulu yopangira ma alloying mu Magnesium yomwe imagwiritsidwa ntchito m'magawo a injini zandege.Ndiwothandizira wofunikira mu maginito a Neodymium-Iron-Boron.Praseodymium imagwiritsidwa ntchito kupanga maginito amphamvu kwambiri odziwika chifukwa champhamvu komanso kulimba kwawo.Amagwiritsidwanso ntchito mu zoyatsira, zowomba nyali, zoyatsira moto za 'mwala ndi zitsulo', ndi zina zotero. Praseodymium Metal ikhoza kukonzedwanso kumitundu yosiyanasiyana ya ingots, zidutswa, mawaya, zojambula, slabs, ndodo, ma disks ndi powder.Praseodymium imagwiritsidwa ntchito ngati ntchito zowonjezera zakuthupi, ndi zowonjezera za ma aloyi apamwamba kwambiri, zinthu zamagetsi ndi zina zotero.
Kufotokozera
| Pr/TREM (% min.) | 99.9 | 99.5 | 99 |
| TREM (% min.) | 99 | 99 | 99 |
| Zosawerengeka Zapadziko Lapansi | % max. | % max. | % max. |
| La/TREM Ce/TREM Ndi/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 |
| Zosazolowereka za Padziko Lapansi | % max. | % max. | % max. |
| 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 |
Kuyika:Zogulitsazo zimayikidwa mu ng'oma zachitsulo, zotsukidwa kapena zodzazidwa ndi mpweya wa inert kuti zisungidwe, zolemera zokwana 50-250KG pa ng'oma.
Chitsimikizo:
Zomwe tingapereke:
