Khoom Description
Cov txheej txheem ntws ntawmferro vanadium muajFeem ntau suav nrog kev npaj cov khoom siv raw, pub mis, smelting, tapping, refining, casting, kev tshuaj xyuas zoo thiab cov khoom siv roj av kev npaj: suav nrog kev npaj cov qib siab vanadium slag, vanadium cov ntsiab lus ntau dua 10%; Xaiv cov neeg ua haujlwm zoo txo qis, xws li coke, nrog cov ntsiab lus ruaj khov ntawm ntau dua 80%; Raws li qhov tsim nyog ntawm cov slag ua cov neeg ua haujlwm, xws li txiv qaub thiab fluorite, rau kev kho cov muaj pes tsawg leeg thiab cov khoom ntawm cov slagFeeding: Ntxiv vanadium slag, txo tus neeg sawv cev thiab slag ua tus neeg sawv cev rau lub qhov cub hluav taws xob kaw raws li ib qho kev faib ua feem, xyuam xim rau. tswj kev pub noj ceev kom tsis txhob them nyiaj dhau.
Cov khoom parameter
|
Qib |
V | Al | P | Si | C |
| FeV40-A | 38-45 | 1.5 | 0.09 | 2 | 0.6 |
| FeV40-B | 38-45 | 2 | 0.15 | 3 | 0.8 |
| FeV50-A | 48-55 | 1.5 | 0.07 | 2 | 0.4 |
| FeV50-B | 45-55 | 2 | 0.1 | 2.5 | 0.6 |
| FeV60-A | 58.0~65.0 | 1.5 | 0.06 | 2 | 0.4 |
| FeV60-B | 58.0~65.0 | 2 | 0.1 | 2.5 | 0.6 |
| FeV60-A | 58.0~65.0 | 0.4 | 2 | 0.06 | 0.04 |
| FeV60-B | 58.0~65.0 | 0.6 | 2.5 | 0.1 | 0.05 |
| FeV80-A | 78-82 | 1.5 | 0.05 | 1.5 | 0.15 |
| FeV80-B | 78-82 | 2 | 0.06 | 1.5 | 0.2 |
Cov khoom sib koom tes duab
1.Smelting: Pib lub qhov cub hluav taws xob, maj mam nce qhov tam sim no kom tag nrho yaj cov nqi, tswj qhov kub ntawm lub cub hluav taws xob ntawm 1500-1600 degree kom ntseeg tau tias qhov kev vam meej ntawm kev txo cov tshuaj tiv thaiv, thiab tsis tu ncua do tus nqi kom muaj qhov sib xyaw. thiab kub uniform.Tapping: Thaum lubferro vanadium muajCov ntsiab lus nyob rau hauv lub cub tawg mus txog 20%, qhib lub taphole, ncuav lub vanadium hlau rau hauv lub molten hlau ladle, xyuam xim rau tswj cov hlau tapping ceev, thiab tsis txhob overflow ntawm cov hlau molten. Refining: Hloov cov molten vanadium hlau mus rau lub refining rauv, ntxiv ib tug tsim nyog tus nqi ntawm deoxidizer thiab alloying ntsiab, xws li silicon, manganese, thiab lwm yam., tswj qhov kub ntawm refining rauv ntawm 1400-1500 degree, do tusyees, thiab kho chav refining raws li muaj pes tsawg leeg thiab kub ntawm molten vanadium. Casting: Casting lub refined molten vanadium hlau rau hauv pwm los ua hlau vanadium blocks los yog hlau vanadium ingots, xyuam xim rau tswj lub casting ceev thiab kub, thiab tsis txhob muaj xws li txias sib cais thiab shrinkage qhov.Zoo soj ntsuam: tshuaj muaj pes tsawg leeg tsom xam thiab lub cev. Kev ntsuam xyuas cov cuab yeej ntawm cam khwb cia hlau vanadium blocks lossis hlau vanadium ingots kom ntseeg tau tias lawv ua tau raws li cov qauv tsim nyog. Tail kho roj: Cov roj av uas tsim tawm hauv cov txheej txheem smelting yog purified los ntawm cov plua plav collector thiab tawm tom qab ncav cuag tus qauv; Lub slag yog magnetically sib cais kom rov qab muaj nuj nqis hlau.Los ntawm cov kauj ruam no, nws muaj peev xwm tsim ferrovanadium cov khoom uas ua tau raws li qhov yuav tsum tau ua.
Cim npe nrov: ferro vanadium ferro vanadium manufacturers, lwm tus neeg, Hoobkas