FeSiMg Siab Purity Ferro Alloy
FeSiMg feem ntau yog tsim los ntawm kev txo qis carbothermic, siv cov khoom siv siab huv xws li magnesium, silicon, thiab hlau. Cov hlau yog ces crushed, tshuaj ntsuam, thiab ntim rau hauv ntau yam ntaub ntawv xws li tej hnab, nruas, los yog lwm yam khoom ntim haum rau shipping thiab cia.
Hauj lwm lawm
Daim ntawv thov
FeSiMg yog lub siab purity ferro alloy uas muaj hlau (Fe), silicon (Si), thiab magnesium (Mg). Nws yog feem ntau yog siv los ua tus neeg sawv cev alloying hauv kev tsim cov nodular lossis ductile cam khwb cia hlau. Cov ntsiab lus magnesium hauv FeSiMg feem ntau yog li ntawm 4 feem pua rau 6 feem pua, thaum cov ntsiab lus silicon feem ntau yog nyob ib ncig ntawm 40 feem pua rau 45 feem pua.
FeSiMg plays lub luag haujlwm tseem ceeb hauv cov txheej txheem nodularization ntawm cam khwb cia hlau. Thaum ntxiv rau cov hlau molten, magnesium reacts nrog cov sulfur thiab oxygen tam sim no, tsim cov magnesium sulfide (MgS) thiab magnesium oxide (MgO) cov tebchaw. Cov tshuaj tiv thaiv no pab hloov cov graphite hauv cov cam khwb cia hlau rau hauv spheroidal lossis nodular graphite, yog li txhim kho cov khoom siv ntawm cov hlau.
Specification
| Specification | Ntau yam lossis tus nqi |
|---|---|
| Tshuaj muaj pes tsawg leeg | Silicon (Si): 40-45 feem pua Magnesium (Mg): 4-6 feem pua Hlau (Fe): Sib npaug |
| Lub cev muaj zog | Qhov ceev: 6.5-7 {2}} g/cm³ Melting Point: 1250-1350 degree Thermal conductivity: 100-140 W/m·K Hluav taws xob conductivity: 5-10 feem pua IACS |
| Mechanical zog | Tensile zog: 200-300 MPa Yield zog: 150-250 MPa Elongation: 3-8 feem pua Hardness: 75-95 HRB |
| Particle loj | -10 mesh rau ntxiv rau 100 mesh (los yog ntau yam raws li tus neeg siv khoom xav tau) |
Nta thiab cov txiaj ntsig ntawm FeSiMg suav nrog:
Nodularization: FeSiMg txhawb kev tsim ntawm nodular graphite hauv cam khwb cia hlau, ua rau txhim kho ductility, toughness, thiab cuam tshuam tsis kam. Cov qauv nodular graphite kuj txhim kho cov cam khwb cia hlau tsis kam rau thermal thiab mechanical stresses.
Cov khoom siv kho tshuab: FeSiMg txhim kho lub zog tensile, tawm lub zog, elongation, thiab hardness ntawm cov cam khwb cia hlau. Nws txhim kho tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm cov khoom cam khwb cia hlau.
Machinability: Cam khwb cia hlau tsim nrog qhov sib ntxiv ntawm FeSiMg nthuav tawm kev txhim kho machinability, ua kom yooj yim rau cov duab thiab txheej txheem rau hauv cov khoom tiav.
Thermal conductivity: FeSiMg pab ua kom cov thermal conductivity ntawm cam khwb cia hlau, tso cai rau kom muaj cua sov hloov mus rau hauv cov ntawv thov uas thermal tswj yog qhov tseem ceeb.
Corrosion tsis kam: Qhov sib ntxiv ntawm FeSiMg tuaj yeem txhim kho qhov corrosion kuj ntawm cam khwb cia hlau, ua rau nws tsim nyog rau cov ntawv thov raug rau ib puag ncig hnyav lossis cov khoom siv corrosive.
Cim npe nrov: Fesimg siab purity ferro alloy
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Koj Tseem Yuav Zoo Li