Chiyero Chazikulu cha Cas 7440-58-6 ku Hafnium Satium hafnium ndi Sponge Hafnium

Kufotokozera kwaifupi:

Dzina lazogulitsa: Zitsulo za Hafnium

Mawonekedwe a molecular: hf

Nambala ya Cas: 7440-58-6

Kuyera: 99% --99.99%

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mafotokozedwe Akatundu

Chionetsero

Ili ndi magwiridwe antchito abwino, sikophweka kugwidwa ndi asidi wamba ndi alkali alquous yankho, ndipo amasungunuka mosavuta mu hydrofluoric acid kuti apange zovuta za fluorine. Kutentha kwambiri, plutonium amathanso kuphatikiza ndi mpweya, nayitrogeni ndi mipweya ina kuti apange ma oxides ndi nitrides; Plitonium ndi yokhazikika mlengalenga, ndipo plutonium wowonda ndi wosavuta kuwotcha; Plutonium ili ndi mafuta akulu opha a Neuthern Neatroner, ndipo Plutonium ali ndi mphamvu zotchuka za nyukiliya ndi zinthu zosafunikira pakukula kwa makampani a atomiki mphamvu.

Chifanizo

Mapeto	Hf
ZR + HF (Min%)	99.9
Lachigawo	Max%
Al	0.001
B	0.0005
C	0,005
Cd	0.0001
Co	0.0012
Cr	0.002
Cu	0.002
Fe	0,01
H	0.002
Mg	0,0015
Mn	0.0012
Mo	0.001
N	0,005
Nb	0.001
Ni	0.0012
O	0.03
Pb	0,0015
Si	0.001
Sn	0.001
Ti	0.001
V	0.001
W	0,005
Zr	0,5

Karata yanchito

Zimagwiritsidwa ntchito makamaka popanga zida za hafnium-zochokera ku Halnium. Chifukwa choti Hafnium ali ndi mayamwidwe othamanga komanso kuchuluka kwa exthethemic (nthawi 1 mwachangu kuposa zirconium ndi Titanium), itha kugwiritsidwa ntchito ngati zida za injini za jet ndi zida. Chikhalidwe cha Rhenium cha Rhenium chimapangitsa kuti ikhale yothandiza ngati tsamba la turbojetss ndipo mumitundu yozizira kwambiri. Itha kugwiritsidwanso ntchito kupanga ma valves, nozzles ndi magawo ena otentha kwambiri.