Ferro Vanadium
Mafotokozedwe a Ferrovanadium
| Mtundu | Mankhwala Opangidwa (%) | ||||||
| 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 | 0.08 | 0.05 | 2.0 | 0.50 |
| Kukula | 10-50mm | ||||||
Kufotokozera kwa Zamalonda
Ferrovanadium ndi aloyi yachitsulo yomwe imapezeka pochepetsa vanadium pentoxide mu ng'anjo yamagetsi yokhala ndi kaboni, ndipo ingapezekenso pochepetsa vanadium pentoxide pogwiritsa ntchito njira yamagetsi ya silicon thermal.
Amagwiritsidwa ntchito kwambiri ngati chowonjezera cha elemental posungunula zitsulo za alloy zokhala ndi vanadium ndi zitsulo zotayidwa za alloy, ndipo akhala akugwiritsidwa ntchito m'zaka zaposachedwapa popanga maginito okhazikika.
Ferrovanadium imagwiritsidwa ntchito makamaka ngati chowonjezera cha alloying popanga chitsulo.
Mukawonjezera vanadium iron ku chitsulo, kuuma, mphamvu, kukana kutha, komanso kusinthasintha kwa chitsulocho kumatha kukwera kwambiri, ndipo magwiridwe antchito odulira chitsulocho amatha kukwera.
Kugwiritsa ntchito ferrovanadium
1. Ndi chinthu chofunikira kwambiri chowonjezera aloyi mumakampani achitsulo ndi chitsulo. Chikhoza kuwonjezera mphamvu, kulimba, kusinthasintha komanso kukana kutentha kwa chitsulo. Kuyambira m'ma 1960, kugwiritsa ntchito ferrovanadium mumakampani achitsulo ndi chitsulo kwawonjezeka kwambiri, mpaka mu 1988 chinali 85% ya momwe ferro vanadium imagwiritsidwira ntchito. Chiŵerengero cha momwe chitsulo chimagwiritsidwira ntchito mu chitsulo ndi 20% ya carbon steel, low alloy steel 25%, alloy steel 20%, tool steel 15%. High strength low alloy steel (HSLA) yokhala ndi vanadium iron imagwiritsidwa ntchito kwambiri popanga ndi kumanga mapaipi amafuta/gasi, nyumba, milatho, njanji, zombo zopondereza, mafelemu a ngolo ndi zina zotero chifukwa cha mphamvu zake zambiri.
2. Mu aloyi yopanda chitsulo imagwiritsidwa ntchito kwambiri popanga aloyi ya vanadium ferrotitanium, monga Ti-6Al-4V, Ti-6Al-6V-2Sn ndi
Ti-8Al-1V-Mo. Ti-6al-4v alloy imagwiritsidwa ntchito popanga ndege ndi maroketi. Zinthu zofunika kwambiri pakupanga zinthu zomangira kutentha kwambiri ku United States ndi zofunika kwambiri, titaniyamu vanadium ferroalloy imapangidwa ndi theka la zinthuzo. Chitsulo cha Ferro vanadium chingagwiritsidwenso ntchito mu zipangizo zamaginito, chitsulo choponyedwa, carbide, zinthu zoyendetsera zinthu ndi zida zina za nyukiliya.
3. Amagwiritsidwa ntchito makamaka ngati chowonjezera cha alloy popanga zitsulo. Kuuma, mphamvu, kukana kuwonongeka ndi kusinthasintha kwa chitsulo
Zingawongoleredwe kwambiri powonjezera ferrovanadium mu chitsulo, ndipo magwiridwe antchito odulira chitsulo angawongoleredwe. Chitsulo cha vanadium chimagwiritsidwa ntchito kwambiri popanga chitsulo cha kaboni, chitsulo cholimba cha aloyi yochepa, chitsulo cholimba cha aloyi yambiri, chitsulo chopangidwa ndi zida ndi chitsulo chopangidwa ndi chitsulo.
4. Yoyenera kusungunula zitsulo za alloy, zowonjezera za alloy ndi zokutira za electrode zosapanga dzimbiri, ndi zina zotero. Muyezo uwu umagwira ntchito popanga niobium pentoxide concentrate ngati zinthu zopangira zitsulo kapena zowonjezera zopangira, electrode ngati wothandizira alloy, zinthu zamaginito ndi ntchito zina za iron vanadium.
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