Nws yog tsuas yog siv rau smelting raw cov ntaub ntawv xws li ore, txo tus neeg sawv cev thiab hluav taws xob rauv.Nws tsuas yog tsim ferrosilicon, muaj silicon, ferromanganese, ferrochromium, ferrotungsten, silicon manganese alloy, ferronickel thiab lwm yam ferroalloys.Niaj hnub nimno submerged arc rauv siv lub qhov cub kaw tag nrho, thiab cov cuab yeej tseem ceeb yog tsim los ntawm lub tshuab hluav taws xob, cov pa luam yeeb tsawg, cov pa hluav taws xob, cov net luv, electrode system, hydraulic system, tapping thiab slag system, rauv hauv qab cua txias system, transformer , high-voltage fais fab mov system, low-voltage hluav taws xob tsis siv neeg tswj qhov system, xyuas qhov system, sib xyaw system, pub system, blanking system, tis system, furnace lub qhov ncauj tshem tawm qhov system, qhuav txheej txheem roj rov qab thiab plua plav tshem tawm, thiab lwm yam.
Cov khoom siv hluav taws xob sab saud ntawm cov khoom siv silicon yog qhov tseeb thiab cov txheej txheem tsim khoom raug kho.Upstream ntau lawm raw cov ntaub ntawv muaj xws li silica thiab carbonaceous txo tus neeg sawv cev, cov saum toj no raw cov ntaub ntawv nyob rau hauv lub ore furnace high-temperature txo cov tshuaj tiv thaiv, thiaj li yuav txo tau cov silica nyob rau hauv lub silica rau hauv industrial silicon kua, tom qab casting, txias, crushing thiab lwm yam kauj ruam los tsim. block los yog granular industrial silicon.Cov ntsiab lus ntawm silicon hauv kev lag luam silicon tsim los ntawm txoj kev no yog ntau dua 98.7%, thiab muaj me me ntawm impurities xws li hlau, txhuas thiab calcium.Cov txheej txheem tsim khoom feem ntau yog siv cov txheej txheem hluav taws xob hauv hluav taws xob, tseem hu ua hluav taws xob arc rauv txoj kev, uas nws lub hauv paus ntsiab lus yog siv lub zog ntawm arc nruab nrab ntawm cov electrodes kom yaj cov hlau, uas yog cov txheej txheem tseem ceeb ntawm kev lag luam silicon hauv Suav teb tam sim no. .
Cov khoom lag luam downstream ntawm kev lag luam silicon feem ntau yog tsom rau hauv peb qhov kev thov loj thiab tau siv dav hauv lub teb chaws lub neej.Peb qhov kev siv loj ntawm kev lag luam silicon yog kev tsim cov khoom siv silicone, kev npaj cov khoom siv siab purity crystalline silicon, thiab kev teeb tsa ntawm silicon aluminium alloy nrog kev siv tshwj xeeb.Ntawm lawv, cov khoom siv silicone npog cov roj silicone, roj hmab silicone, silicone resin, silane coupling tus neeg sawv cev thiab cov huab cua dawb carbon dub, nrog rau cov khoom siv hauv tsev, cov khoom siv hluav taws xob thiab cov khoom siv tshuaj niaj hnub thiab lwm yam kev lag luam;Cov khoom siv crystalline silicon feem ntau suav nrog hnub ci hlwb, chips, feem ntau yog siv hauv photovoltaic thiab semiconductor industries;Cov khoom siv aluminium alloy xa mus rau cov khoom siv txhuas nrog ib qho me me ntawm cov khoom siv silicon ntxiv, thiab qhov tseem ceeb tshaj plaws yog kev siv tsheb tsim kev lag luam.