Intengo Yefekthri HfB2 Hafnium Diboride Powder

Incazelo emfushane:

Inombolo Yemodeli:HR- HfB2

I-CAS:12007-23-7

I-EINECS:234-500-7

I-Melting Point:3250 °C

Ukuminyana:10.5 g/cm3

Usayizi Wezinhlayiyana:1-3um;5-10 um;customizable

Isicelo:i-ceramics ephezulu yokushisa;izinto eziphikisayo;i-aerospace

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Incazelo Yomkhiqizo

I-Hafnium diboride (HfB2) iyikristalu empunga-mnyama ene-metallic luster, futhi ukwakheka kwayo kwekristalu kungokwesistimu ye-hexagonal.Amakhemikhali ayo azinzile, futhi awahlangani nawo wonke ama-chemical reagents (ngaphandle kwe-HF) ezingeni lokushisa elivamile.Njengempahla ye-ceramic yokushisa ephezulu kakhulu ephezulu kakhulu, i-hafnium diboride inephuzu lokuncibilika eliphezulu kakhulu (3380°C), futhi ivamise ukusetshenziswa njengezinto ezilwa nokukhishwa kwe-ablation ezindaweni ezinokushisa okuphezulu kwe-oxidizing.Ibuye ibe nezici zobulukhuni obuphezulu, i-modulus ephezulu, i-conductivity ephezulu yokushisa kanye ne-conductivity ephezulu kagesi, ngakho-ke isetshenziswa kabanzi ekugqokeni okungagqoki, izinto eziphikisayo, amathuluzi okusika kanye nezinhlelo zokuvikela ukushisa kwe-aerospace kanye neminye imikhakha.

Ukucaciswa

I-Hafnium Boride Powder Composition (%)
Ibanga	HfB2	O	C	Umswakama
HfB2	90.5%imizuzu	2%Ubukhulu	1.5%Ubukhulu	0.2Ubukhulu

Isicelo

1. Ukugqoka okuqinile;ulwelwesi oluqinile kanye nemishini yamakhemikhali engagqwali;izinto ezihlanganisiwe ze-anti-oxidation;izinto eziphikisayo, izikhathi zokulwa nokugqwala kwensimbi encibilikisiwe;

2. Izithasiselo ezithuthukisa ukushisa;ukumelana nokushisa okuphezulu;Izingubo ezikhethekile ezimelana nokushisa okuphezulu, ukumelana nokugqwala, kanye ne-oxidation;

3. Ngokuyinhloko isetshenziswa njengento yokukhiqiza izitsha zobumba ezihlanganisiwe;ingasetshenziswa njengesithako se-neutron;

4. Izitsha zobumba ezisezingeni eliphezulu, izigaxa zekhala zendiza enesivinini esikhulu, ezondiza, i-aerospace kanye nezinye izinkambu.

Uhlelo lokulawula ikhwalithi

I-Huarui inohlelo oluqinile lokuphatha ikhwalithi.Sihlola imikhiqizo yethu kuqala ngemva kokuqeda ukukhiqiza kwethu, futhi siyahlola futhi ngaphambi kwakho konke ukulethwa, ngisho nesampula.Futhi uma udinga, singathanda ukwamukela inkampani yangaphandle ukuthi ihlole.Impela uma uthanda, singakunikeza isampula ozoyihlola.

Izinga lomkhiqizo wethu liqinisekiswa yiSichuan Metallurgical Institute kanye neGuangzhou Institute of Metal Research.Ukusebenzisana nabo kwesikhathi eside kungonga isikhathi esiningi sokuhlola kumakhasimende.

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