ʻO Ferro Vanadium
Hōʻike o Ferrovanadium
| Brand | Nā Hui Kemika (%) | ||||||
| V | C | Si | P | S | Al | Mn | |
| ≤ | |||||||
| FeV40-A | 38.0~45.0 | 0.60 | 2.0 | 0.08 | 0.06 | 1.5 | --- |
| FeV40-B | 38.0~45.0 | 0.80 | 3.0 | 0.15 | 0.10 | 2.0 | --- |
| FeV50-A | 48.0~55.0 | 0.40 | 2.0 | 0.06 | 0.04 | 1.5 | --- |
| FeV50-B | 48.0~55.0 | 0.60 | 2.5 | 0.10 | 0.05 | 2.0 | --- |
| FeV60-A | 58.0~65.0 | 0.40 | 2.0 | 0.06 | 0.04 | 1.5 | --- |
| FeV60-B | 58.0~65.0 | 0.60 | 2.5 | 0.10 | 0.05 | 2.0 | --- |
| FeV80-A | 78.0~82.0 | 0.15 | 1.5 | 0.05 | 0.04 | 1.5 | 0.50 |
| FeV80-B | 78.0~82.0 | 0.20 | 1.5 | 0.06 | 0.05 | 2.0 | 0.50 |
| Nui | 10-50mm | ||||||
Huahana Huahana
ʻO Ferrovanadium kahi hao hao i loaʻa ma ka hōʻemi ʻana i ka vanadium pentoxide i loko o kahi umu uila me ke kalapona, a hiki ke loaʻa ma ka hōʻemi ʻana i ka vanadium pentoxide e ka umu uila silicon thermal method.
Hoʻohana nui ʻia ʻo ia ma ke ʻano he mea hoʻohui elemental no ka hoʻoheheʻe ʻana i nā kila kila a me nā hao hao hao, a ua hoʻohana ʻia i nā makahiki i hala iho nei e hana i nā magnet mau loa.
Hoʻohana nui ʻia ʻo Ferrovanadium ma ke ʻano he alloying additive no ka hana kila.
Ma hope o ka hoʻohui ʻana i ka hao vanadium i ke kila, hiki ke hoʻomaikaʻi maikaʻi ʻia ka paʻakikī, ka ikaika, ke kūpaʻa a me ka ductility o ke kila, a hiki ke hoʻomaikaʻi ʻia ka hana ʻoki ʻana o ke kila.
Ka hoʻohana ʻana i ka ferrovanadium
1. He mea hoʻohui koʻikoʻi ia i ka hao a me ka ʻoihana kila. Hiki iā ia ke hoʻomaikaʻi i ka ikaika, paʻakikī, ductility a me ka pale wela o ke kila. Mai ka makahiki 1960, ua hoʻonui nui ʻia ka hoʻohana ʻana o ka ferrovanadium i ka ʻoihana hao a me ke kila, i ka makahiki 1988 i helu ʻia no 85% o ka hoʻohana ʻana i ka ferro vanadium. ʻO ka māhele o ka hao vanadium i ke kila he carbon steel 20%, ikaika kiʻekiʻe haʻahaʻa haʻahaʻa kila 25%, hao hao 20%, mea kila 15%. Hoʻohana nui ʻia ka ikaika kiʻekiʻe haʻahaʻa haʻahaʻa hao (HSLA) i loko o ka hao vanadium i ka hana ʻana a me ke kūkulu ʻana i nā paipu aila / kinoea, nā hale, nā alahaka, nā alahao, nā moku kaomi, nā papa kaʻa a pēlā aku ma muli o kona ikaika kiʻekiʻe.
2. Ma ka non-ferrous alloy ua hoʻohana nui ʻia e hana i ka vanadium ferrotitanium alloy, e like me Ti-6Al-4V, Ti-6Al-6V-2Sn a me
Ti-8Al-1V-Mo. Hoʻohana ʻia ʻo Ti-6al-4v alloy i ka hana ʻana i nā mokulele a me nā rockets kiʻekiʻe kiʻekiʻe kiʻekiʻe structural mea nui, i loko o ʻAmelika Hui Pū ʻIa he mea nui loa, ʻo ka puka o ka titanium vanadium ferroalloy i helu ʻia ma mua o ka hapalua. Hiki ke hoʻohana ʻia ka metala ferro vanadium i nā mea magnetic, ka hao hao, ka carbide, nā mea superconducting a me nā mea nuklea reactor a me nā māla ʻē aʻe.
3. Hoʻohana nui ʻia ma ke ʻano he mea hoʻohui i ka hana kila. ʻO ka paʻakikī, ka ikaika, ke kūpaʻa a me ka ductility o ke kila
hiki ke hoʻomaikaʻi nui ʻia ma ka hoʻohui ʻana i ka ferrovanadium i ke kila, a hiki ke hoʻomaikaʻi ʻia ka hana ʻoki ʻana o ke kila. Hoʻohana mau ʻia ka hao Vanadium i ka hana ʻana i ke kila kalapona, ke kila ikaika haʻahaʻa haʻahaʻa, ke kila kila kiʻekiʻe, ke kila kila a me ka hao.
4. He kūpono no ka hoʻoheheʻe ʻana i ke kila kila, ka mea hoʻohui a me ke kila kila kila electrode coating, etc. Pili kēia maʻamau i ka hana ʻana o ka niobium pentoxide concentrate e like me ka mea maka no ka hana kila a i ʻole ka hoʻolei ʻana i nā mea hoʻohui, electrode e like me ka mea hoʻohuihui, nā mea magnetic a me nā mea hoʻohana ʻē aʻe. hao vanadium.
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