Chitsulo choyera kwambiri cha Hafnium ufa chamakampani opanga mphamvu za atomiki Chowonetsedwa

High chiyero zitsulo Hafnium ufa kwa makampani atomiki mphamvu

Kufotokozera Kwachidule:

Hafnium ndi chitsulo chonyezimira chasiliva-imvi.Hafnium samachita ndi dilute hydrochloric acid, dilute sulfuric acid ndi alkali solution, koma amasungunuka mu hydrofluoric acid ndi aqua regia.Hafnium ufa nthawi zambiri umapangidwa ndi hydrodehydrogenation process.

Nambala Yachitsanzo:HR-Hf

Molecular formula: Hf

Chiyero:99.5% mphindi

Nambala ya CAS:7440-58-6

Mtundu:Gray wakuda ufa

Malo osungunuka:2227 ℃

Malo otentha:4602 ℃

Kachulukidwe:13.31g/cm3

Kugwiritsa Ntchito Kwambiri:rocket propellant, mafakitale a nyukiliya

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mafotokozedwe Akatundu

Kufotokozera

Zr+Hf	O	Zr	Si	C	Hf
99.5mn.	0.077	1.5	0.08	0.009	Kusamala

Kugwiritsa ntchito

Hafnium Hf ufa womwe umagwiritsidwa ntchito makamaka:

1. Amagwiritsidwa ntchito popanga X-ray cathode ndi tungsten waya kupanga;

2. Hafnium yoyera ili ndi ubwino wa pulasitiki, kukonza kosavuta komanso kukana kutentha kwa dzimbiri, ndipo ndi chinthu chofunika kwambiri pamakampani opanga mphamvu za atomiki;

3. Hafnium ili ndi gawo lalikulu la kutentha kwa nyutroni, ndikupangitsa kuti ikhale yabwino kwambiri ya nyutroni, yomwe ingagwiritsidwe ntchito ngati ndodo yolamulira ndi chipangizo chotetezera muzitsulo za atomiki;

4. Hafnium ufa ukhoza kugwiritsidwa ntchito ngati propellant kwa roketi

5. Hafnium angagwiritsidwe ntchito ngati getter ambiri inflatable machitidwe.Hafnium getter imatha kuchotsa mpweya, nayitrogeni ndi mpweya wina wosafunikira womwe ulipo mu dongosolo;

6. Hafnium nthawi zambiri amagwiritsidwa ntchito ngati chowonjezera mu mafuta a hydraulic kuti ateteze kuphulika kwa mafuta a hydraulic panthawi ya ntchito zoopsa kwambiri.Monga Hafnium ali ndi anti-volatility amphamvu, amagwiritsidwa ntchito kwambiri m'mafuta a hydraulic opangidwa ndi mafakitale ndi mafuta a hydraulic hydraulic;

7. Hafnium element imagwiritsidwanso ntchito mu purosesa yaposachedwa ya Intel45nm;

8. Ma alloys a Hafnium angagwiritsidwe ntchito ngati zokutira zoteteza kutsogolo kwa ma rocket nozzles ndi magalimoto othamanga oloweranso, ndipo ma Hf-Ta alloys angagwiritsidwe ntchito popanga zitsulo zamagetsi ndi zida zotsutsa.Hafnium imagwiritsidwa ntchito ngati chowonjezera pazitsulo zosagwira kutentha, monga ma aloyi a tungsten, molybdenum, ndi tantalum.HfC itha kugwiritsidwa ntchito ngati chowonjezera cha simenti ya carbide chifukwa cha kuuma kwake kwakukulu komanso malo osungunuka.