Ngā Kāwai katoa
hafnium

Ritenga Metal Hafnium (Hf) Rauemi


Momo Materialhafnium
tohuHf
Taumaha Atomic178.49
Tau Atomic72
Tae/AhuaKerei Steel, Metallic
Te Whakaoho Tema23W/mK
Ira Whakarewa (°C)2227
Tuhinga o te Whakawhānui Ngawha5.9 x 10-6/K
Kiato Tikanga (g/cc)13.31
Overview

Hafnium (Hf) Mōhiohio Whānui:

Hafnium, tohu Hf, tau ngota 72, taumaha ngota 178.49. Ko te huānga he konganuku whakawhiti hiriwa-hinahina.Ko te rewa ko te 2227 ℃, te ira koropuke he 4602 ℃, he kore e rewa i roto i te wai, a ko te kiato he 13.31 g/cm3. Ko te Hafnium he konganuku kirihou, ka pakeke, ka pakarukaru i te wa e noho poke ana. He pumau ki te hau, ka pouri noa te mata ina tahuna. Ka taea te mura o te kakawaea ki te mura o te whakataetae. He rite ki te zirconium. Karekau e tauhohe ki te wai, te waikawa waimeha, te kawakore kaha, engari he ngawari te wairewa i roto i te aqua regia me te waikawa waiwaro.

Hf-4N-COA

ingoaRahingaviiviiWhakaritea
Waea HafniumФ0.01-4mm99.9% -99.99%
Hafnium RodФ5-200mm99.9% -99.99%
Pae HafniumФ5-200mm99.9% -99.99%
Tube HafniumOD20-160mm.Matotoru2-20mm99.9% -99.99%
Paipa HafniumOD20-160mm.Matotoru2-20mm99.9% -99.99%
Pereti Hafnium≥2mm99.9% -99.99%
Pepa Hafnium≥2mm99.9% -99.99%
Hafnium Foil0.01-2mm99.9% -99.99%
Wahi Hafnium0.01-2mm99.9% -99.99%
Hafnium Ingot1kg, Whakaritea ranei99.9% -99.99%
Pupu Hafnium1kg, Whakaritea ranei99.9% -99.99%
Pereti HafniumФ1-50mm99.9% -99.99%
Whainga HafniumWhakaritea99.9% -99.99%
Hafnium CubeWhakaritea99.9% -99.99%
Hafnium CrystalWhakaritea99.9% -99.99%
Hafnium WhakariteaWhakaritea99.9% -99.99%

He whaihua te Hafnium na te mea ka tukuna e ia nga irahiko (hei tauira, hei kakawaea i roto i nga rama rama). Ka whakamahia hei cathodes i roto i nga ngongo X-ray, ka whakamahia nga koranu o te hafnium me te tungsten, molybdenum ranei hei hikohiko i roto i nga ngongo tuku ngaohiko teitei. Ka whakamahia nuitia i roto i nga cathodes X-ray me nga umanga hanga waea Tungsten. Ko te hafnium parakore he kirihou, he ngawari ki te tukatuka, he nui te parenga o te pāmahana me te aukati waikura, he mea nui ki te umanga hiko ngota. Ko te Hafnium he waahanga-whakawhitinga hopu neutron waiariki nui, na te mea he tino pai te tango i te neutron ka taea te whakamahi hei rakau mana me nga taputapu whakamarumaru i roto i nga reactors ngota. Ka taea te whakamahi i te paura Hafnium hei peera roketi. I roto i te ahumahi hiko, ka taea te hanga cathodes o nga ngongo X-ray. Ka taea te whakamahi koranu Hafnium hei papa whakamarumaru o mua-mutunga mo nga puha takirirangi me nga waka re-urunga. Ka taea te whakamahi i nga koranu Hf-Ta ki te hanga i te rino taputapu me nga taonga aukati. Ka whakamahia te Hafnium hei huānga taapiri i roto i nga koranu wera-wera.

Hafnium (Hf) Huānga Whakamāramatanga:

Ka hongi matou i tetahi o nga konganuku me te nuinga atu o nga rauemi matatau ki te rakau, te pae, te pereti pereti ranei, ka tukuna ranei e te kaihoko nga hua tuhi.

Ka hokona atu e matou enei momo momo momo whakarewa tine ma te taumaha o te waahanga, te waahanga ranei mo nga whakamahinga rereke i te waahi rangahau me nga hangarau hou.

Hei tauira: Waea Hafnium, Hafnium Rod, Hafnium Bar, Hafnium Tube, Magnesium Pipe, Hafnium Plate, Hafnium Sheet, Hafnium Foil, Hafnium Piece, Hafnium Ingot, Hafnium Lump, Hafnium Pellets, Hafnium Target, Hafnium Cube, Customized Hafnium.Other shapes e waatea ana ma te tono.


Pae HafniumPae Hafnium
Hafnium CrystalHafnium Crystal
Hafnium CubeHafnium Cube
Hafnium FoilHafnium Foil
Hafnium IngotHafnium Ingot
Pupu HafniumPupu Hafnium
Pereti HafniumPereti Hafnium
Wahi HafniumWahi Hafnium
Paipa HafniumPaipa Hafnium
Pereti HafniumPereti Hafnium
Hafnium RodHafnium Rod
Pepa HafniumPepa Hafnium
Whainga HafniumWhainga Hafnium
Tube HafniumTube Hafnium
Waea HafniumWaea Hafnium
 
Inquiry

Nga waahanga wera