Silicon barium (Silicon barium alloy) yog cov hlau alloy uas muaj silicon (Si) thiab barium (Ba), uas yog siv dav hauv cov hlau thiab hlau metallurgy thiab cov chaw tsim khoom lag luam. Nws yog tsuas yog siv los ua tus neeg sawv cev deoxidising, tus neeg sawv cev desulphurizing thiab inoculant hauv cov txheej txheem steelmaking thiab casting, thiab tuaj yeem txhim kho qhov zoo ntawm cov hlau thiab cam khwb cia hlau.
lub cev thiab tshuaj muaj zog
- Cov khoom xyaw: Silicon barium alloys yog tsim los ntawm silicon thiab barium, nrog cov ntsiab lus silicon ntawm 10-40% thiab barium cov ntsiab lus ntawm 10-25%, ntxiv rau me me ntawm calcium, aluminium, hlau thiab lwm yam. cov ntsiab lus.
- Cov tsos mob: Silicon barium alloys feem ntau yog nyob rau hauv daim ntawv ntawm pob los yog nplej, thiab yog silvery grey los yog tsaus grey nyob rau hauv cov xim.
- Qhov ntom: kwv yees li 4.5-5 0 g/cm³, nyob ntawm cov ntsiab lus barium.
- Melting point: Silicon barium alloys muaj cov ntsiab lus melting tsawg, feem ntau ntawm 1200-1350 degree .
Kev siv Silicon Barium
1. Steelmaking kev lag luam
- Deoxidiser: Silicon thiab barium hauv Silicon-Barium alloy tuaj yeem hnov mob nrog oxygen hauv cov hlau thaum lub sij hawm steelmaking txheej txheem los tsim oxides thiab ntab rau saum npoo ntawm hlau, yog li tshem tawm cov pa oxygen ntawm hlau thiab tiv thaiv oxide inclusions hauv hlau.
- Desulphurising tus neeg sawv cev: Barium cov khoom muaj zog desulphurizing muaj peev xwm thiab muaj peev xwm tsim barium sulphide (BaS) nrog cov leej faj nyob rau hauv cov hlau molten, yog li txo cov sulfur ntsiab lus nyob rau hauv cov hlau molten thiab txhim kho lub toughness thiab corrosion kuj ntawm cov hlau.
2. Foundry kev lag luam
- Inoculant: Nyob rau hauv cov txheej txheem casting, silicon barium alloy yog siv los ua ib qho inoculant, uas tuaj yeem txhawb cov nucleation ntawm graphite hauv cam khwb cia hlau, kho cov nplej, txhim kho cov khoom siv ntawm cov hlau cam khwb cia, thiab tiv thaiv cov casting los ntawm qhov tsis xws luag xws li shrinkage qhov. thiab shrinkage loosening.
- Kev hloov kho: Silicon barium alloy tseem tuaj yeem siv los ua kev hloov kho rau cov hlau cam khwb cia, uas tuaj yeem kho cov microstructure ntawm cam khwb cia hlau thiab txhim kho cov hnav tsis kam thiab tawv ntawm castings.
3. Cov khoom siv tshwj xeeb alloy
- Hauv cov txheej txheem tsim khoom ntawm qee cov ntaub ntawv tshwj xeeb alloy, barium silicon alloy tuaj yeem siv los ua cov khoom ntxiv los kho cov muaj pes tsawg leeg thiab cov khoom ntawm cov hlau.
Kev npaj ntawm silicon barium
Silicon barium alloys feem ntau yog tsim los ntawm hluav taws xob rauv smelting. Cov ntaub ntawv tseem ceeb suav nrog silica, barium ore thiab txo cov neeg ua haujlwm (xws li coke). Thaum kub kub, silicon dioxide (SiO₂) nyob rau hauv silica thiab barium tebchaw nyob rau hauv barium ore raug txo kom tsim silicon thiab barium, uas ua ke nrog hlau los ua silicon-barium alloys.
tiv tauj peb
ZHENAN INTERNATIOANL CO., LTD
Qhia: +86-19937207162 (WhatsApp)
Email: hester@zaferroalloy.com
Lub Vev Xaib: www.metal-alloy.com
Chaw nyob: Huafu Office Building, Anyang, Henan xeev, Suav.
Txais tos rau peb lub tuam txhab lossis lub Hoobkas rau kev mus ntsib!
Cim npe nrov: silicon barium inoculant siba, Tuam Tshoj silicon barium inoculant siba manufacturers, lwm tus neeg, Hoobkas