Calcium hexaboride Calcium boride CaB6 pauda

1,CaB₆he pauda ʻeleʻele a hina. ʻO ka helu hoʻoheheʻe he 2230 ° C. Ma ke kūlana o 2.33gs / cm³a ʻo ka mahana maʻamau ma 15 ° C ʻaʻole hiki ke hoʻohui ʻia i ka wai.

2, He ʻeleʻele a me ka pauka hina ʻo Silicon Boride me ka luster. ʻO 3.0g/cm ka mānoanoa pili³. ʻO ka helu hoʻoheheʻe he 2200 ° C; ʻOi aku ka maikaʻi o ka abrading a me ka ʻoki ʻana ma mua o ka silika carbide. ʻAʻole ia e hoʻoheheʻe i ka wai a me ka anti-oxidant, anti-heat concussion, anti-causticity. Loaʻa ka manaʻo kiʻekiʻe a me ke kūpaʻa.

3, ʻO ka nui o nā mea i hoʻohana pinepine ʻia: 20 ~ 100 mesh; 20 ~ 60 mesh; -20 mesh

KA HOʻohana ʻana i nā huahana

ʻO CaB₆

1, Antioxidant, anti-eroded a refractory me boraciferous additive, i hoʻohana ʻia no ka kalapona dolomite a me nā mea kalapona dolomite magnesia.

2, ʻO ka mea hou i hoʻohana ʻia no ka ʻoihana nuklea no ka pale ʻana i ka neutron a me ka hoʻomaʻemaʻe kiʻekiʻe metala borid (TiB₂,ZrB₂,HfB₂etc) a me ka huila boron maʻemaʻe kiʻekiʻe (Ni-B, Co-B, Cu-b etc.).

3,Ca₃B₂N₄a me ka hui ʻana hexa nitride i hoʻohana ʻia no ka hana ʻana i ka mea hoʻoulu Ca₃B₂N₄. Hiki iā ia ke hana i ka cube kristal B₂N₄.

4, Hoʻohana ʻia e oxygenate no ka High Conductivity i ka ikaika keleawe.

5, ʻO ka mea semi-conductor hou no ka mahana 900 K me ka module uila automat.

6, Hoʻohana ʻia e desulfurize, deoxidize a hoʻonui i ka boron no ka boron alloy.

7, Hoʻohana ʻia e hana i ʻekolu chlorination (BCl₃)s a me ka boride i hana ʻole ʻia.

Copper deoxidizer:

1. Alcium hexaboride : ʻO ka oxygen deoxidizer maikaʻi loa i hoʻohana ʻia no ke keleawe manuahi, Hōʻike nā hopena i ke kiʻekiʻe o ka deoxidizing deoxidizer o ka calcium hexaboride deoxidizer ma mua o ka copper boron alloy a me ka phosphor copper. a he hopena hoʻonui i ka matrix keleawe a ʻaʻohe haumia i ka wai keleawe. E hoʻohui i ka nui o ka Alcium hexaboride> 0.60 % Hiki ke hoʻemi i ka ʻike oxygen o ka wai keleawe i <20 × 10- 6, hiki ke loaʻa i ke kūlana kūloko o ka keleawe oxygen-free mua.
2. He liʻiliʻi ka hopena o ka calcium hexaboride i ka conductivity uila o ke keleawe. Hoʻohui i ka laulima o ka Alcium hexaboride (0.69 %～1.12 %).
3. Me ka hoʻonui ʻana i ka nui o ka calcium hexaboride, e hoʻomau ʻia ka ikaika tensile o ke keleawe, i ka wā e hoʻonui ai ka nui o ka calcium hexaboride i ka 0.88% a hiki i ka waiwai kiʻekiʻe.