Gutera Ibyuma Byinshi Byuma Byuma Koresha FeSi Ferro Silicon 75% 72%

Ferrosilicon ni ferroalloy igizwe nicyuma na silikoni.Ferrosilicon ni umusemburo w'icyuma-silikoni ikozwe mu gushonga kokiya, kogosha ibyuma, na quartz (cyangwa silika) mu itanura ry'amashanyarazi.Kubera ko silikoni na ogisijeni byahujwe byoroshye na dioxyde de silicon, ferrosilicon ikoreshwa nka deoxidizer mugukora ibyuma.Muri icyo gihe, kubera ko SiO2 itanga ubushyuhe bwinshi, ni byiza kandi kongera ubushyuhe bwibyuma bishongeshejwe mugihe cya deoxidation.Muri icyo gihe, ferrosilicon irashobora kandi gukoreshwa nk'inyongeramusaruro ivanze, kandi ikoreshwa cyane mubyuma bito bito byubatswe, ibyuma byamasoko, bitwaje ibyuma, ibyuma birwanya ubushyuhe hamwe nicyuma cya silikoni.Ferrosilicon ikunze gukoreshwa nkibintu bigabanya umusaruro wa ferroalloy ninganda zikora imiti.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Koresha

(1) Ikoreshwa nka deoxidizer na alloying agent mu nganda zibyuma.Kugirango ubone imiti yujuje ibyangombwa kandi yemeze ubwiza bwibyuma, mugice cyanyuma cyicyuma kigomba kwangirika.Imiti iri hagati ya silicon na ogisijeni ni nini cyane, Gutyo ferrosilicon ni deoxi- dizer ikomeye ikoreshwa mubutayu no gukwirakwiza deoxidisation yo gukora ibyuma.Ongeramo umubare runaka wa silicon mubyuma, birashobora kuzamura cyane imbaraga, ubukana nubworoherane bwibyuma.

(2) Ikoreshwa nka nucleating agent na spheroidizing agent munganda zicyuma.Ibyuma byuma ni ubwoko bwibikoresho byinganda bigezweho is Birahendutse cyane kuruta ibyuma, byoroshye gushonga gutunganya, hamwe nibikorwa byiza bya casting hamwe nubushobozi bwa seisimike nibyiza cyane kuruta ibyuma.Cyane cyane icyuma cya nodular, Icyuma cyacyo cyangwa hafi yimiterere yicyuma.Ongeramo umubare munini wa silikoni mucyuma gishobora gukumira icyuma gukora, guteza imbere imvura ya grafite na karbide spheroidizing.Rero, mubyuma bya nodular, ferrosilicon nubwoko bwingirakamaro (Ifasha gutandukanya grafite) hamwe na spheroidizing agent.

Ibyiza nibyiza bya ferrosilicon

1. Isuku ryinshi

Silicon irimo ferrosilicon yuzuye-isukuye cyane, mubisanzwe hagati ya 70-75%, kubwibyo ifite ubuziranenge cyane.Uku kwera kwinshi gutuma ferrosilicon-isukuye cyane mubyingenzi mubyuma byuma nicyuma gushonga no guta, kuko birashobora gutanga ibintu bya silicon nziza cyane, bityo bikazamura ubwiza bwibyuma na casting.

2. Guhagarara neza

Imiterere yimiti ya ferrosilicon-yera cyane irahagaze neza, kandi ntabwo byoroshye kubyitwaramo nibindi bintu.Uku gushikama gutuma ferrosilicon-isukuye cyane ikundwa cyane mubice nko gushonga ibyuma nicyuma no gushiramo, kuko birashobora kwemeza ubwiza buhamye bwibyuma no guta no kwirinda ibibazo byubuziranenge.

3. Imikorere myiza yo gutunganya

Ferrosilicon ifite isuku nyinshi ifite uburyo bwiza bwo gutunganya kandi irashobora gutunganywa no gushonga, guta hamwe nubundi buryo.Ubu buryo bwo gukora butuma ferrosilicon-isukuye cyane mubikorwa cyane nko mumashanyarazi nkicyuma no gushonga, kuko birashobora gutunganywa byoroshye mubutaka hamwe nibyuma byuburyo butandukanye.

4. Kurwanya ubushyuhe bwiza

Ferrosilicon ifite isuku nyinshi ifite ubushyuhe bwo hejuru cyane kandi irashobora kugumya guhagarara neza mubushyuhe bwo hejuru.Ubu bushyuhe bwo hejuru butuma
Ferrosilicon ifite isuku nyinshi ningirakamaro cyane mubice nko gushonga ibyuma nicyuma no gushiramo, kuko bishobora kugumya guhagarara neza mubushyuhe bwinshi kandi birinda
Irinde ibibazo bifite ireme.

Ibikoresho bya shimi

Ingingo%	Si	P	S	C	AI
Ingingo%	Si	≤
FeSi75	75	0.03	0.02	0.15	1
FeSi75	75	0.03	0.02	0.15	0.5
FeSi75	75	0.03	0.02	0.1	0.1
FeSi75	75	0.03	0.02	0.05	0.05
FeSi75	75	0.03	0.02	0.02	0.02
FeSi72	72	0.03	0.02	0.15	1
FeSi72	72	0.03	0.02	0.15	0.5