Vim li cas thiaj xaiv peb
Kev Tsim Kho Kev Lag Luam, Ua tau zoo lav, ncav sijhawm rau kev them nyiaj, muaj kev nyab xeeb.
Peb muaj cov nqi sib tw thiab muab kev sib tw tau.
Peb lees txais cov ntawv txiav txim me thiab ua piv txwv rau kev sim siab.
Peb zoo siab ua raws li thiab muab cov lus taw qhia thaum lub sijhawm ua haujlwm.
Cov nqe lus thiab cov nyiaj them nqi yog sib tham tau.
Peb muab kev pab zoo tshaj plaws.
Chaw Nyob: Huafu Lub Chaw Lag Luam, Wenfeng Cheeb Tsam, Lub Nroog Anyang, Henan xeev, Suav
10-220 hli Ferrovanadium 60% 70% 80% Molybdenum vanadium hlau ua txhuam txhuam hlau 100% ntuj
|
Ferro Vandadium fev muaj pes tsawg leeg (%) |
|||||
|
Teem nqi |
V |
Al |
P |
Si |
C |
|
Fev 40- a |
38-45 |
1.5 |
0.09 |
2.00 |
0.60 |
|
Fev 40- b |
38-45 |
2.0 |
0.15 |
3.00 |
0.80 |
|
Fev 50- a |
48-55 |
1.5 |
0.07 |
2.00 |
0.40 |
|
Fev 50- b |
48-55 |
2.0 |
0.10 |
2.50 |
0.60 |
|
Fev 60- a |
58-65 |
1.5 |
0.06 |
2.00 |
0.40 |
|
Fev 60- b |
58-65 |
2.0 |
0.10 |
2.50 |
0.60 |
|
Fev 80- a |
78-82 |
1.5 |
0.05 |
1.50 |
0.15 |
|
Fev 80- b |
78-82 |
2.0 |
0.06 |
1.50 |
0.20 |
Lub luag haujlwm ntawm Ferrovanadium
Lub luag haujlwm ntawm Ferrovanadium
Ferrovanadium yog qhov tseem ceeb ntsig txog hauv kev lag luam steel. Vanadium tuaj yeem txhim kho lub zog, kev nruj me ntsis, ductility thiab kub ua luam ntawm cov hlau. Txij li thaum lub 1960, daim ntawv thov ntawm Vanadium hauv cov hlau lag luam tau nce qib li ntawm 205% ntawm cov roj av uas muaj zog ntawm cov hlau, 20% ntawm Alloy Steel thiab 15% ntawm cov cuab yeej hlau. Vanadium-muaj cov high-zog qis-alloy steel (HSLA) yog dav siv hauv kev tsim khoom thiab roj av, thav duab, thav duab. Tam sim no, daim ntawv thov ntau ntawm ntau hom vanadium-muaj ua dav dav thiab dav, thiab cov txuj ci uas muaj feem xyuam tau ua ntau dua thiab tseem ceeb dua.
Vanadium feem ntau yog siv nyob rau hauv cov hlau tsis-ferrous hlau los tsim cov hlau vanadium-titanium alloys xws li ti {{}}}} v-mo. Ti {-6 al {{{... 11}} v alloy yog ib cov khoom siv zoo heev uas siv hauv kev tsim cov dav hlau thiab pob zeb. Nws muaj tus nqi siab nyob hauv Tebchaws Asmeskas, thiab cov zis rau ntau dua ib nrab ntawm titanium-raws li vanadium alloys. Vanadium tseem tuaj yeem siv tau rau hauv cov ntaub ntawv sib nqus, cov hlau nplaum, cemented carbide, superconducting cov ntaub ntawv thiab cov ntaub ntawv reactor thiab nuclele reactor cov ntaub ntawv.
Cim npe nrov: Ferro Vanadium Master Alloy 80% 50%, Tuam Tshoj Ferrro Vanadium Master Alloy 80% 50% Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj