1. Metallic silicon inoreva zvigadzirwa zvesilicon zvakachena zvine silicon inodarika kana yakaenzana ne98.5%. Izvo zvitatu zvisina kuchena zviri mukati mesimbi, aruminiyamu, uye karusiyamu (zvakarongwa muhurongwa) zvakakamurwa kuva zvikamu, zvakadai se553, 441, 331, 2202, etc. Pakati pavo, 553 Metallic Silicon inomiririra kuti iyo simbi yesimbi iyi yakasiyana-siyana yesimbi nesilicon. isingasviki kana kuenzana ne0.5%, zvinyorwa zvealuminium zvishoma kudarika kana kuenzana ne0.5%, uye calcium content iduku kudarika kana kuenzana ne0.3%; 331 Metallic Silicon inomiririra kuti simbi yemukati ishoma pane kana kuenzana ne0.3%, iyo aruminiyamu yemukati ishoma pane kana kuenzana ne0.3%, uye calcium yemukati ishoma pane kana kuenzana ne0.3%. Zvishoma pane kana kuenzana ne0.1%, zvichingodaro. Nekuda kwezvikonzero zvechivanhu, 2202 metal silicon yakadimburirwawo se220, zvinoreva kuti calcium ishoma pane kana kuenzana ne0.02%.
Iko kushandiswa kukuru kwemaindasitiri silicon: Indasitiri silicon inoshandiswa sekuwedzera kune isiri-iron-based alloys. Indasitiri silicon inoshandiswawo sechinhu chinosanganisa simbi yesilicon ine zvinodiwa zvakasimba uye se deoxidizer yekunyungudutsa simbi yakakosha uye isina-ferrous alloys. Mushure mekutevedzana kwemaitiro, silicon yeindasitiri inogona kudhonzwa mune imwe crystal silicon kuti ishandiswe muindasitiri yemagetsi uye muindasitiri yemakemikari yesilicon, nezvimwewo.
2. Ferrosilicon inogadzirwa kubva kucoke, zvimedu zvesimbi, quartz (kana silica) sezvinhu zvakasvibiswa uye zvakanyungudutswa muchoto che arc. Sirikoni uye okisijeni zvinosangana zviri nyore kuita silica. Nokudaro, ferrosilicon inowanzoshandiswa se deoxidizer mukugadzira simbi. Panguva imwecheteyo, nokuti SiO2 inobudisa huwandu hwakawanda hwekupisa painogadzirwa, inobatsirawo kuwedzera kupisa kwesimbi yakanyungudutswa apo deoxidizing.
Ferrosilicon inoshandiswa sechinhu chinosanganisa. Inoshandiswa zvakanyanya mune yakaderera alloy structural simbi, yakasungwa simbi, chitubu simbi, inotakura simbi, inodzivirira kupisa simbi uye yemagetsi silicon simbi. Ferrosilicon inowanzoshandiswa sechinhu chinoderedza mu ferroalloy uye maindasitiri emakemikari. Iyo silicon yemukati inosvika 95% -99%. Siricon yakachena inowanzoshandiswa kugadzira imwe crystal silicon kana kugadzirira non-ferrous metal alloys.
Kushandiswa: Ferrosilicon inoshandiswa zvakanyanya muindasitiri yesimbi, indasitiri yekuwana uye mamwe maindasitiri.
Ferrosilicon yakakosha deoxidizer muindasitiri yekugadzira simbi. Mukugadzira simbi, ferrosilicon inoshandiswa kunaya deoxidation uye diffusion deoxidation. Simbi yezvidhinha inoshandiswawo sechinhu chinosanganisa mukugadzira simbi. Kuwedzera imwe huwandu hwesilicon kusimbi kunogona kuvandudza zvakanyanya kusimba, kuoma uye elasticity yesimbi, kuwedzera magineti permeability yesimbi, uye kuderedza hysteresis kurasikirwa kwetransformer simbi. Simbi yese ine 0.15% -0.35% silicon, simbi yekuvaka ine 0.40% -1.75% silica, simbi yemidziyo ine 0.30% -1.80% silica, simbi yechirimo ine 0.40% -2.80% sililicon, uye simbi isina asidi-inodzivirira acid ine Silicon 3.40%. ~ 4.00%, simbi inodzivirira kupisa ine silicon 1.00% ~ 3.00%, simbi yesilicon ine silicon 2% ~ 3% kana kupfuura. Muindasitiri yekugadzira simbi, toni imwe neimwe yesimbi inopedza 3 kusvika 5kg ye75% ferrosilicon.
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