FeVanadium Suppliers
Hlau Vanadium Alloy Dawb Qauv
| Qib | V | Si | Al | C | S | P | Raws li | Cu | Mn |
|---|---|---|---|---|---|---|---|---|---|
| FeV75C0.1 | 70–85 | 0.8 | 2 | 0.1 | 0.05 | 0.05 | 0.05 | 0.1 | 0.4 |
| FeV75C0.15 | 70–85 | 1 | 2.5 | 0.15 | 0.1 | 0.1 | 0.05 | 0.1 | 0.6 |
| FeV50C0.4 | 48–60 | 1.8 | 0.2 | 0.4 | 0.02 | 0.07 | 0.01 | 0.2 | 2.7 |
| FeV50C0.5 | 48–60 | 2 | 0.3 | 0.5 | 0.02 | 0.07 | 0.01 | 0.2 | 4 |
| FeV50C0.6 | 48–60 | 2 | 0.3 | 0.6 | 0.03 | 0.07 | 0.02 | 0.2 | 5 |
| FeV50C0.3 | >50 | 2 | 2.5 | 0.3 | 0.1 | 0.1 | 0.05 | 0.2 | 0.2 |
| FeV50C0.75 | >50 | 2 | 2.5 | 0.75 | 0.1 | 0.1 | 0.05 | 0.2 | 0.2 |
| FeV40C0.5 | 35–48 | 2 | 0.5 | 0.5 | 0.05 | 0.08 | 0.03 | 0.4 | 2 |
| FeV40C0.75 | 35–48 | 2 | 0.5 | 0.75 | 0.05 | 0.08 | 0.03 | 0.4 | 4 |
| FeV40C 1 | 35–48 | 2 | 0.5 | 1 | 0.05 | 0.1 | 0.03 | 0.4 | 6 |
| FeV 50% | FeV 80% |
| V: 50% Min. | V: 80.0% Min. |
| C: 0.10% Max | C: 0.10% Max |
| S: 0.05% Max | S: 0.05% Max |
| P: 0.10% Max | P: 0.10% Max |
| Si: 1.5% Max | Si: 1.5% Max |
| Al: 1.5% Max | Al: 1.5% Max |
FeVanadium Hauv kev lag luam Factory
Vanadium Hlau Alloy Hauv Kev Lag Luam Hoobkas
Ferrovanadiumtxoj kev smelting
Electrosilicothermal txoj kev: Flake vanadium pentoxide siv 75% ferrosilicon thiab ib qho me me ntawm txhuas raws li tus neeg saib xyuas txo, thiab ua kom zoo nyob rau hauv alkaline hluav taws xob arc rauv los ntawm ob theem ntawm kev txo thiab ua kom zoo kom tau txais cov khoom tsim nyog.
Thaum lub sij hawm txo qis, tag nrho cov kev txo qis hauv ib lub cub tawg thiab {{0}}}% ntawm tag nrho cov flaky vanadium pentoxide raug muab tso rau hauv lub cub hluav taws xob, thiab silicon thermal txo yog ua nyob rau hauv siab calcium oxide slag. Thaum V2O5 nyob rau hauv lub slag tsawg tshaj li 0.35%, lub slag raug tso tawm (hu ua lean slag, uas yuav muab pov tseg los yog siv raws li lub tsev cov ntaub ntawv) thiab nkag mus rau lub refining lub sij hawm.
Lub sijhawm no, flake vanadium pentoxide thiab txiv qaub yog ntxiv kom tshem tawm ntau dhau ntawm silicon, aluminium, thiab lwm yam hauv cov kua alloy. Thaum cov ferroalloy muaj pes tsawg leeg mus txog qib uas yuav tsum tau, lub ferroalloy tuaj yeem slag-tso tawm. Cov slag tso tawm tom qab theem ntawm kev ua kom zoo yog hu ua nplua nuj slag (muaj V2O5 txog 8 ~ 12%) thiab yuav raug xa rov qab mus rau lub qhov cub kom rov siv dua thaum them nyiaj pib hauv lub cub tawg tom ntej.
Cov kua alloy feem ntau yog cam khwb cia rau hauv cylindrical ingots, thiab cov khoom tiav tau txais tom qab txias, demoulding, crushing thiab slag tshem tawm. Txoj kev no feem ntau yog siv rau smelting ferrovanadium uas muaj 40 ~ 60% vanadium. Tus nqi rov qab ntawm vanadium tuaj yeem ncav cuag 98%. Refining txhua tuj ntawm ferrovanadium siv txog 1,600 kilowatt teev hluav taws xob.
Vanadium Ferroalloys Hauv Kev Lag Luam Factory
Qib 75-80 Ferro Vanadium Factory
Alloy ntawm Hlau thiab Vanadium Suppliers
Cim npe nrov: vanadium ferroalloys 50 80, Tuam Tshoj vanadium ferroalloys 50 80 manufacturers, lwm tus neeg, Hoobkas