Kalisiyumu hexaboride Kalisiyumu boride ifu ya CaB6

1, CaB₆ni umukara nifu yifu.Ingingo yo gushonga ni 2230 ° C.Ku miterere ya 2.33gs / cm³n'ubushyuhe busanzwe kuri 15 ° C ntibishobora guhuzwa mumazi.

2, Silicon Boride ni ifu yumukara nicyatsi hamwe nizuba.Ubucucike bugereranije ni 3.0g / cm³.Ingingo yo gushonga ni 2200 ° C;Gukuraho no gukata neza birenze karbide ya silicon.Ntabwo ishonga mumazi na anti-okiside, kurwanya ubushyuhe, kurwanya causticity.Ifite imbaraga nyinshi kandi zihamye.

3, Bikunze gukoreshwa ingano yubunini ： 20 ～ 100mesh ； 20 ～ 60mesh ； -20mesh

GUKORESHA IBICURUZWA

CaB₆

1, Antioxidant, anti-erode na retractory hamwe ninyongera ya boraciferous, ikoreshwa mubikoresho bya karubone ya dolomite na magnesia dolomite ibikoresho bya karubone.

2, Ibikoresho bishya bikoreshwa mu nganda za kirimbuzi muri neutron- gukumira no kwera cyane borid (TiB)₂, ZrB₂, HfB₂nibindi) hamwe nubuziranenge-boron buvanze (Ni-B, Co-B, Cu-b nibindi).

3, Ca.₃B₂N₄na hexa nitride ivanze ikoreshwa mugutanga activateur Ca.₃B₂N₄.Irashobora kubyara cristal nziza cube B.₂N₄.

4, Byakoreshejwe kuri ogisijeni kugirango Umuyoboro mwinshi mu mbaraga z'umuringa.

5, Ibikoresho bishya byayobora ubushyuhe 900 K hamwe na moderi ya elegitoroniki.

6, Byakoreshejwe mukunyunyuza, deoxidize no kongera boron kuri boron alloy.

7, Yifashishijwe mu gukora chlorine eshatu (BCl₃) s na boride idahinduwe.

Umuringa wa deoxidizer:

1. Alisiyumu hexaboride: Umwuka mwiza wa ogisijeni deoxidizer wakoreshaga umuringa wubusa, Ibisubizo byerekana ko ubushobozi bwa deoxidisation ya calcium hexaboride deoxidizer iruta iy'umuringa wa boron alloy na fosifore y'umuringa.kandi igira ingaruka nziza kuri matrix y'umuringa kandi nta kwanduza amazi y'umuringa.Ongeramo ingano ya Alcium hexaboride> 0,60% Irashobora kugabanya ogisijeni yibintu byamazi yumuringa kugeza kuri <20 × 10- 6, Bishobora kugerwaho murwego rwimbere rwumuringa wo mu cyiciro cya mbere utarimo ogisijeni.
2. Kalisiyumu hexaboride ntigira ingaruka nke mumashanyarazi yumuringa.Ongeraho urutonde rwa Alcium hexaboride (0,69% ～ 1,12%).
3. Hamwe no kongera calcium ya hexaboride, imbaraga zingana zumuringa zizakomeza gutera imbere, mugihe inyongera ya calcium hexaboride igera kuri 0,88% igera ku giciro kinini.