Ferrosiliconsiv hauv kev tsim cov khoom siv ntau yam. Nws ua haujlwm raws li kev sib dhos thiab deoxidizing additive thiab nce lub hardness ntawm cov khoom siv tiag tiag.
Ferrosilicon kuj tseem nce elasterastity thiab fluhity txwv, thiab nce tsis dhau los kua muag thiab oxidation. Lub alloy feem ntau siv hauv kev tsim cov khoom siv caij nplooj ntoo hlav.
ferrosilicon
Ferrosilicone thooj
| Lub npe | Pawg Feem Ntau Lawm,% | ||||||
| silicon / | thee | leej mos | phosphorus | tooj dawb | tus kws dai txiv manganese | yeebsab | |
| Tsis muaj ntau tshaj | |||||||
| Ferrosilicon FS 75 | Ntau tshaj 74 -80 | 0.2 | 0.02 | 0.05 | 3.0 | 0.5 | 0.5 |
| Ferrosilicon FS 65 | los ntawm 63 - 68 | 0.2 | 0.02 | 0.05 | 2.5 | 0.5 | 0.5 |
| Ferrosilicon FS 45 | los ntawm 41-47 | 0.2 | 0.02 | 0.05 | 2.0 | 1.0 | 0.5 |
Peb yog cov cim tshwj xeeb hauv kev ua lag luam muaj ntau yam ntawm cov khoom siv metallurgical rau peb cov neeg siv khoom.