Ukucoceka okuphezulu hafnium Hf metal Sponge Hafnium
Igama:Intsimbi yeHafnium
Imbonakalo: Iingono ezingwevu
Isicelo:
Entsha 2017 ixabiso eliphezulu ukucoceka okuphezuluHf99.9%Hafniumintsimbi
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 intambo, 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 |
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