Chiyambi cha Ferrosilicon

Popeza silicon ndi okosijeni amapangidwa mosavuta kukhala silicon dioxide, ferrosilicon imagwiritsidwa ntchito ngati deoxidizer popanga zitsulo.

Panthawi imodzimodziyo, popeza kutentha kwakukulu kumatulutsidwa pamene SiO2 imapangidwa, zimapindulitsanso kuwonjezera kutentha kwachitsulo chosungunuka pamene deoxidizing. Panthawi imodzimodziyo, ferrosilicon ingagwiritsidwenso ntchito ngati chowonjezera cha alloying, chomwe chimagwiritsidwa ntchito kwambiri muzitsulo zazitsulo zotsika kwambiri, zitsulo zamasika, zitsulo zokhala ndi zitsulo, zitsulo zosagwira kutentha ndi chitsulo cha silicon. Ferrosilicon nthawi zambiri amagwiritsidwa ntchito ngati chochepetsera pakupanga ferroalloy ndi makampani opanga mankhwala.

Ferrosilicon ndi deoxidizer yofunika kwambiri pamakampani opanga zitsulo. Mu chitsulo chounikira, ferrosilicon imagwiritsidwa ntchito potulutsa mpweya komanso kutulutsa deoxidation. Chitsulo cha njerwa chimagwiritsidwanso ntchito popanga zitsulo ngati alloying agent. Kuonjezera kuchuluka kwa silicon kuchitsulo kumatha kupititsa patsogolo mphamvu, kulimba ndi kusungunuka kwachitsulo, kumapangitsa kuti chitsulocho chiziyenda bwino, komanso kuchepetsa kutayika kwa chitsulo cha transformer. Chitsulo General lili pakachitsulo 0,15% -0.35%, structural zitsulo lili 0,40% -1.75% pakachitsulo, chida zitsulo lili pakachitsulo 0,30% -1.80%, masika zitsulo lili 0,40% -2.80% pakachitsulo, zosapanga dzimbiri asidi zosagwira zitsulo lili 0,40% -2.80 % silicon Silicon ndi 3.40% mpaka 4.00%, ndipo chitsulo chosagwira kutentha chimakhala ndi 1.00% mpaka 3.00% ya silicon, ndi silicon chitsulo imakhala ndi 2% mpaka 3% kapena kuposerapo.



High-silicon ferrosilicon kapena aloyi siliceous ntchito ferroalloy makampani monga zochepetsera kupanga otsika mpweya ferroalloys. Ferrosilicon angagwiritsidwe ntchito ngati inoculant kwa ductile chitsulo pamene anawonjezera kuponya chitsulo, ndipo angalepheretse mapangidwe carbides, kulimbikitsa mpweya ndi spheroidization wa graphite, ndi bwino ntchito ya chitsulo choponyedwa.

Kuphatikiza apo, ufa wa ferrosilicon ungagwiritsidwe ntchito ngati gawo loyimitsidwa mumakampani opanga mchere, ndipo angagwiritsidwe ntchito ngati zokutira zopangira zowotcherera mumakampani opanga ndodo; high-silicon ferrosilicon angagwiritsidwe ntchito pokonzekera semiconductor koyera pakachitsulo mu makampani magetsi, ndipo angagwiritsidwe ntchito makampani mankhwala kupanga silikoni, etc.