Utu wheketere o konganuku hafnium Hf granules pire utu ranei

Utu wheketere o te konganuku hafnium Hf granules pire ranei utu Whakaahua Whakaatuhia

Whakaahuatanga Poto:

Ingoa hua: hafnium konganuku ranei granules

tātai rāpoi: Hf

Tau CAS: 7440-58-6

Maamaa: 99%-99.99%

Rahi: 1-10mm kua whakaritea ranei

Waitohu: Epoch-Chem

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

He pai te mahi anti-corrosion, ehara i te mea ngawari ki te whakaekehia e te waikawa noa me te wairewa wai kawakore, a he ngawari te wairewa i roto i te waikawa hydrofluoric hei hanga i te matatini fluorine. I te teitei o te mahana, ka taea ano 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 i 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 mea nui te kaha karihi he taonga onge e tino nui ana mo te whanaketanga o te umanga hiko ngota.

Whakatakotoranga

Taurangi	Hf
Zr+Hf(Min%)	99.9
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
Waitohu	Epoch-Chem

Taupānga

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.