Ukucoceka okuphezulu hafnium Hf metal Sponge Hafnium

Inkcazelo emfutshane:

1. Igama lemveliso: hafnium Hf metal Sponge Hafnium
2. Ifomula yemolekyuli: Hf
3. Inombolo yeCAS: 7440-58-6
4. Ubunyulu: 99% -99.99%

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Igama:Intsimbi yeHafnium

Imbonakalo: Iingono ezingwevu

Isicelo:
Entsha 2017 ixabiso eliphezulu ukucoceka okuphezuluHf99.9%Intsimbi yeHafnium
Iqhele ukusetyenziswa njenge-X-ray cathode kunye neshishini lokuvelisa i-tungsten, ii-hafnium e lements zikwasetyenziswa kwi-intel-45 nano-processors zamva nje.

Inkcazo

1. Imbonakalo kunye nenkcazo:

I-osmium ye-high-purity, eyaziwa ngokuba yi-crystalline osmium, yikristale yentsimbi yesilivere-ngwevu kunye ne-metallic luster;

Ubunzima bemolekyuli: 178.49

Indawo yokunyibilika: malunga ne-2227 ℃

2. Indalo:

Inokusebenza kakuhle kwe-anti-corrosion, akukho lula ukuhlaselwa yi-asidi eqhelekileyo kunye nesisombululo se-alkali yamanzi, kwaye i-soluble ngokulula kwi-hydrofluoric acid ukwenza i-fluorine complex. Kwiqondo lokushisa eliphezulu, i-plutonium inokudibanisa ngokuthe ngqo kunye ne-oksijini, i-nitrogen kunye nezinye iigesi ukwenza i-oxides kunye ne-nitrides; iplutonium izinzile emoyeni, kwaye iplutonium engumgubo kulula kakhulu ukuyitshisa; iplutonium inecandelo elikhulu le-thermal neutron yokubamba i-neutron, kwaye iplutonium inamandla abalaseleyo eNyukliya sisixhobo esinqabileyo esiyimfuneko kuphuhliso loshishino lwamandla eathom.

3. Usebenzisa:

Isetyenziselwa ikakhulu ukuveliswa kwezixhobo ze-alloy ezisekelwe kwi-hafnium. Ngenxa yokuba i-hafnium inokufunxa ubushushu obukhawulezayo kunye neepropathi ze-exothermic (i-1 amaxesha akhawulezayo kune-zirconium kunye ne-titanium), inokusetyenziswa njengesixhobo sokwakhiwa kweenjini zejethi kunye nemijukujelwa. Ubume beRhenium obungagungqiyo buyenza ibe luncedo njengeblade yee-turbojets nakwindawo yokukhenkceza yeenjini zejethi. Ingasetyenziselwa ukwenza iivalvu, imilomo kunye nezinye iindawo zobushushu obuphezulu.

Isalathiso	Hf
Zr+Hf(Min%)	99.99
Iyunithi	Ubuninzi%
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