Hafnium parakore teitei Hf whakarewa hautai Hafnium
Ingoa:Hafnium whakarewa
Te ahua: Ingots Kerei
Taupānga:
New 2017 utu pai teitei parakoreHf99.9%Hafniumwhakarewa
Ko te nuinga o nga wa e whakamahia ana hei katode X-ray me te ahumahi hanga tungsten, Kei te whakamahia hoki nga hafnium e lements i roto i te intel-45 nano-tukatuka hou.
Whakatakotoranga
1. Te ahua me te whakaahuatanga: |
Ko te osmium parakore teitei, e mohiotia ana ko te osmium tioata, he karaihe whakarewa hiriwa-hina me te kanapa whakarewa; |
Te taumaha ngota: 178.49 |
Ira whakarewa: mo te 2227 ℃ |
2. Taiao: |
He pai te mahi anti-corrosion, ehara i te mea ngawari ki te whakaekehia e te waikawa noa me te wairewa aqueous alkali, a he ngawari te whakarewa ki te waikawa hydrofluoric hei hanga i te matatini fluorine.I te teitei o te mahana, ka taea hoki e te plutonium te hono tika ki te hāora, te hauota me etahi atu hau hei hanga waikura me te nitrides;Ko te plutonium he ahua pumau ki te rangi, he ngawari te wera o te plutonium paura;Ko te plutonium he nui te waahanga whakawhiti hopu neutron waiariki, a ko te plutonium he tino nui te kaha karihi he taonga onge e tino nui ana mo te whanaketanga o te umanga hiko ngota. |
3. Whakamahinga: |
Ko te nuinga o te waa e whakamahia ana mo te hanga i nga rauemi koranu-hafnium.Na te mea he tere te wera o te hafnium me nga taonga exothermic (1 nga wa tere atu i te zirconium me te titanium), ka taea te whakamahi hei rauemi hanganga mo nga miihini jet me nga miihini.Ko te ahua o te Rhenium e whai hua ana hei mata mo nga turbojets me nga miihini jet pehanga ira tio.Ka taea hoki te whakamahi ki te hanga vaolo, nozzles me etahi atu waahanga pāmahana teitei. |
Taurangi | Hf |
Zr+Hf(Min%) | 99.99 |
Waeine | Mōrahi% |
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 |
Tiwhikete: He aha ta maatau e whakarato: