TLHOKOMELISO
Lebitso la sehlahisoa: Yttrium
Foromo: Y
Cas no .: 7440-5-5-5-5
Boima ba limolek'hule: 88.91
TLHOKOMELISO: 4.472 g / cm3
Ntlha ea Melisa: 1522 ° C
Ponahalo: Lilamu tsa silika, li-nak, molamu, mafura, terata, jj.
Ho tsilatsila: Ho tsitsitse ka nepo moeeng
Ho itsamaisa: ho lokile
Li-muddauable: Yttrium Metall, Metal De Yttrium, Metal Del Ytrio
Khoutu ea sehlahisoa | 3961 | 3963 | 3965 | 3967 |
Keletso | 99.999% | 99.99% | 99.9% | 99% |
Sebopeho sa lik'hemik'hale | ||||
Y / Trem (% min.) | 99.999 | 99.99 | 99.9 | 99 |
Trem (% min.) | 99.9 | 99.5 | 99 | 99 |
Litšitiso tse sa tloaelehang tsa Lefatše | PPM Tex. | PPM Tex. | % Max. | % Max. |
La / Trem Ce / Trem Pr / Trem Nd / Trem SM / Trem EU / Trem Gd / Trem Tb / Tream Dy / Trem Ho / Trem Er / Trem TM / Trem Yb / Trem Lu / Trem | 1 1 1 1 1 2 1 1 1 1 1 1 1 1 | 30 30 10 20 5 5 5 10 10 20 15 5 20 5 | 0.03 0.01 0.005 0.005 0.005 0.005 0.01 0.001 0.01 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
Litšitiso tse sa Ratoang Lefatšeng | PPM Tex. | PPM Tex. | % Max. | % Max. |
Fe Si Ca Al Mg W O C Cl | 500 100 300 50 50 500 2500 100 100 | 1000 200 500 200 100 500 2500 100 150 | 0.15 0.10 0.15 0.03 0.02 0.30 0.50 0.03 0.02 | 0.2 0.2 0.2 0.05 0.01 0.5 0.8 0.05 0.03 |
- Ceramics le khalase: Yttrium e sebelisoa haholo tlhahisong ea lisebelisoa tse tsoetseng pele le lisebelisoa tsa khalase. Hangata ho eketsoa ho Zirconia ho ntlafatsa mathata a eona a futhumatsang, ho etsa hore a tšoaneloe ke lejoe la meno, le lisebelisoa tsa mollo. Zirrium-ea tsitsipane e ile ea ananela haholo ho indasteri ea aerospace le indasteri ea koloi bakeng sa bokhoni ba eona ba ho thibela mocheso o phahameng oa khatello ea maikutlo le libaka tse kholo.
- Lifela ho Lighting le lipontšo: Yttrium ke karolo ea bohlokoa ea lisebelisoa tsa phosphor mabone a fluorescent, li ile tsa tsamaea ka mabone le mahlale a lipontšo. Yttrium Oxide (y2o3) hangata e sebelisoa e le thepa e amohelang bakeng sa likarolo tsa lefats'e tsa lefats'e, tse bobebe ha li thabile ha li thabile. Tšebeliso ena e nyatsa ho ntlafatsa ts'ebetso le boleng ba mebala ea mabone le ho bontša mekhoa ea ho bontša leseli, ho kenya letsoho nts'etsopele ea elektroniki ea bareki.
- SuperCondctors: Yttrium o phetha karolo ea bohlokoa nts'etsopele ea libaka tse phahameng tsa mocheso, haholo YTrium Barium Copper Oxide (YBCO). Lisebelisoa tsena li bontša Superconduction ka lithemparetjha tse phahameng, ho li etsa ke tsa bohlokoa bakeng sa lits'ebetso tsa matla a matla, maphele a masenete le theknoloji ea bongaka e joalo ka mechini ea Mri. Ts'ebeliso ea Yttrium ho SuperCondctors e bohlokoa ho ntšetsang mahlale a bolokang matla a boloka matla.
- Moemeli ea anyang: Yttrium e sebelisoa e le moemeli ea sa sebetseng bakeng sa tšepe e fapaneng ho ntlafatsa thepa ea bona ea ho etsa lintho tse amanang le mechini ea oxida. Hangata e kenyelletsoa ho Aluminium le Magnesium tse amanang le matla le ho tšoarella. Li-alloys tsena tse nang le li-yetroum - li sebelisoa Aerospace, likoloi le likopo tsa sesole moo ts'ebetso ea bohlokoa.
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