Ferro Vanadium
Kufotokozera kwa Ferrovanadium
| Mtundu | Zopanga Zamankhwala (%) | ||||||
| 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 |
| Kukula | 10-50 mm | ||||||
Kufotokozera Zamalonda
Ferrovanadium ndi aloyi yachitsulo yomwe imapezeka pochepetsa vanadium pentoxide mu ng'anjo yamagetsi yokhala ndi kaboni, ndipo imatha kupezekanso pochepetsa vanadium pentoxide ndi njira yamagetsi yamagetsi ya silicon.
Amagwiritsidwa ntchito kwambiri ngati chowonjezera chosungunula zitsulo zokhala ndi vanadium ndi alloy cast irons, ndipo akhala akugwiritsidwa ntchito m'zaka zaposachedwa kupanga maginito osatha.
Ferrovanadium imagwiritsidwa ntchito makamaka ngati chowonjezera chopangira zitsulo.
Pambuyo powonjezera chitsulo cha vanadium ku chitsulo, kuuma, mphamvu, kukana kuvala ndi ductility yachitsulo ikhoza kusinthidwa kwambiri, ndipo ntchito yodula yachitsulo ikhoza kusinthidwa.
Kugwiritsa ntchito ferrovanadium
1. Ndizofunikira zowonjezera zowonjezera muzitsulo zachitsulo ndi zitsulo.Ikhoza kusintha mphamvu, kulimba, ductility ndi kukana kutentha kwachitsulo.Kuyambira m'ma 1960, kugwiritsidwa ntchito kwa ferrovanadium m'makampani achitsulo ndi zitsulo kwawonjezeka kwambiri, mpaka 1988 kunawerengera 85% ya ferro vanadium.Chigawo cha chitsulo vanadium kumwa chitsulo ndi mpweya 20%, mkulu mphamvu otsika aloyi zitsulo 25%, aloyi zitsulo 20%, chida chitsulo 15%.Chitsulo champhamvu chochepa cha alloy (HSLA) chokhala ndi chitsulo cha vanadium chimagwiritsidwa ntchito kwambiri popanga ndi kupanga mapaipi amafuta / gasi, nyumba, Milatho, njanji, zotengera zokakamiza, mafelemu onyamula ndi zina zambiri chifukwa champhamvu zake.
2. Mu alloy non-ferrous amagwiritsidwa ntchito makamaka kupanga vanadium ferrotitanium alloy, monga Ti-6Al-4V, Ti-6Al-6V-2Sn ndi
Ti-8Al-1V-Mo.Ti-6al-4v alloy amagwiritsidwa ntchito popanga ndege ndi miyala yamtengo wapatali yotentha kwambiri, ku United States ndikofunikira kwambiri, kutulutsa kwa titaniyamu vanadium ferroalloy kumawerengera theka.Ferro vanadium zitsulo zitha kugwiritsidwanso ntchito muzinthu zamaginito, chitsulo choponyedwa, carbide, zida zapamwamba kwambiri komanso zida zanyukiliya ndi zina.
3. Amagwiritsidwa ntchito makamaka ngati chowonjezera cha aloyi pakupanga zitsulo.The kuuma, mphamvu, kuvala kukana ndi ductility zitsulo
zitha kusinthidwa kwambiri powonjezera ferrovanadium kukhala chitsulo, ndipo ntchito yodula yachitsulo imatha kupitilizidwa.Chitsulo cha Vanadium chimagwiritsidwa ntchito popanga chitsulo cha carbon, low alloy steel strength, high alloy steel, tool steel and cast iron iron.
4. Oyenera aloyi zitsulo smelting, aloyi zinthu zowonjezera ndi zosapanga dzimbiri ma elekitirodi ❖ kuyanika, etc. Muyeso uwu ukugwira ntchito pakupanga niobium pentoxide kuganizira ngati zopangira zitsulo kupanga kapena kuponyera zina, elekitirodi monga aloyi wothandizira, maginito zipangizo ndi ntchito zina za chitsulo vanadium.
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