Dab tsi yog Kev Siv Ferrosilicon Inoculants hauv Steelmaking?

1. Nws tuaj yeem ua tau zoo deoxidise hlau thaum lub sij hawm smelting;
2. Nws txo qis lub sij hawm xav tau rau deoxidising hlau thaum lub sij hawm smelting txheej txheem, txuag lub zog thiab manpower;
3. Nws txhawb cov nag lossis daus thiab nodularisation ntawm graphite hauv cov hlau nplaum;
4. Nws tuaj yeem siv tsis yog kim inoculants thiab nodulisers;
5. Nws txo cov nqi smelting zoo thiab txhim kho cov txiaj ntsig ntawm cov tuam txhab.