Metallurgical Silicon Hlau Khoom Block

Silicon hlau, Silicon yog qhov thib ob tshaj plaws nyob rau hauv lub ntiaj teb lub crust tom qab oxygen, thiab nyob rau hauv lub ntuj daim ntawv nws yog yuav luag tag nrog oxygen li silicon dioxide thiab silicates. Metallurgical silicon yog tsim los ntawm quartz reacted nrog txo cov ntaub ntawv xws li thee, coke, charcoal thiab ntoo chips ntawm kub heev nrog rau cub tawg electrodes. Metallurgical silicon tseem hu ua silicon hlau, silicon ntshiab, los yog siv lead ua silicon thiab lwm yam, peb tau hais tias nws yog silicon hlau.

Cov hlau silicon kuj tseem ua haujlwm txo tus neeg sawv cev rau qee cov hlau, xws li kev ua cov khoom siv hluav taws xob tshiab, cov khoom siv hluav taws kub zoo thiab lwm yam. Tam sim no, daim ntawv thov teb ntawm silicon hlau tseem tab tom nthuav dav, xws li kev tsim cov hnub ci zog, kev tsim cov silicon nitride, nanometer silicon cov ntaub ntawv uas yog siv rau optical fiber, micro electron thiab lwm yam.