Dab tsi yog qhov txawv ntawm ferrosilicon 75A thiab ferrosilicon 75B?
- Silicon cov ntsiab lus:Ferrosilicon 75A yuav tsum muaj cov ntsiab lus ntawm silicon ntau dua thiab ruaj khov dua, haum rau lub sijhawm nrog cov khoom zoo dua.
- Cov ntsiab lus carbon:Cov ntsiab lus carbon ntawm ferrosilicon 75A yog qhov qis dua li ntawm ferrosilicon 75B, uas ua rau nws tsim nyog rau smelting txheej txheem rhiab rau cov ntsiab lus carbon.
- Cov ntsiab lus impurity:75A tswj nruj dua ntawm leej faj, phosphorus, manganese thiab lwm yam impurities.
- Ceev:Qhov ceev ntawm ferrosilicon 75A yog me ntsis siab dua, lub cev qauv yog denser, thiab cov tshuaj tiv thaiv kev ua tau zoo yog ruaj khov.
- Qhov tsos:75A zoo li zoo ib yam, tsawg impurities hauv cov khoom thaiv; 75B Tej zaum yuav yog ib feem ntawm lub khob cij vim muaj cov pa roj carbon ntau dua.
- Particle loj:Tus qauv me me ntawm ferrosilicon 75A yog qhov nruj dua, haum rau kev xav tau tshwj xeeb smelting.
- Nrog nws cov pa roj carbon tsawg thiab tsis muaj impurity cov ntsiab lus, ferrosilicon 75A yog tsim rau high-end smelting txheej txheem nrog nruj raws li cov kev cai ntawm steel zoo, xws li tshwj xeeb hlau, stainless hlau, alloy steel ntau lawm.
- Ferrosilicon 75B yog tsim rau cov hlau dav hlau thiab cam khwb cia hlau ntau lawm nrog cov ntsiab lus siab carbon, thiab cov kev ua kom zoo zoo tsis siab.