Silikon Ferro tal-Metall Livell Għoli 70

Huwa użat ħafna ħafna fit-tfassil tal-azzar, ħadid fondut, industrija tal-metall mhux tal-ħadid, u huwa deoxizer tajjeb, aġent tal-liga u addittiv. Għalhekk, huwa importanti ħafna li jiġi ddeterminat il-kontenut tas-silikon ġewwaFerrosilicon 70- Fil-preżent, il-metodi ewlenin għad-determinazzjoni tal-kontenut tas-silikon fil-ferrosilicon huma metodu gravimetriku tal-aċidu perkloriku, metodu gravimetriku tal-kolla tal-kolla tal-annimali, metodu tal-kapaċità tal-fluworidu tas-silikat tal-potassju, metodu ta 'densità, u dawl blu tas-silikon-molibdenu.

1.Id-determinazzjoni tal-kontenut tal-karbonju u tal-kubrit fi prodotti ferroalloy hija bbażata fuqFerrosilicon 70l-iktar komunement, bil-ħolqien ta 'ferrosilicon b'livell baxx ta' karbonju (CC<0.015%) and high-purity ferrosilicon (cC<0.0030%), carbon and sulfur content has become a mandatory element in the analysis, and the accurate determination of its content is particularly important. The determination of carbon and sulfur content in ferrosilicon is a variety that is difficult to measure in ferroalloy products, the reason is that it is difficult to burn the ferrosilicon sample, and the carbon and sulfur content in low-carbon ferrosilicon is much lower than that in ordinary ferrosilicon, which increases the difficulty of accurately determining the carbon and sulfur in low-carbon ferrosilicon.

It-tags Popolari: Silicon tal-Ferro tal-Metall ta 'Livell Għoli 70, Ċina ta' livell għoli Ferro Silicon 70 Manifatturi, Fornituri, Fabbrika