Silicon Hlau Kev Lag Luam saw - Los ntawm cov ntaub ntawv raw rau kev siv cov ntawv thov
The silicon metal 553 industry chain spans from mining raw materials to manufacturing high-tech products. As a cornerstone of modern manufacturing, understanding its upstream and downstream linkages is critical for stakeholders in energy, electronics, and construction. Upstream: Raw Material Extraction and Processing Quartz Mining:Silicon metal production begins with high-purity quartz (SiO₂), primarily sourced from countries like China, Brazil, and Norway. Quartz must contain >99% SITO₂ kom txo qis impurities nyob rau hauv cov khoom kawg.
Carbon Reductants: roj av coke, thee, thiab hluav ncaig yog siv los ua cov neeg sawv cev hauv cov hluav taws arc. Cov kev txhawj xeeb kom muaj kev txhawj xeeb yog tsav tsheb hloov mus rau qhov hloov tshiab tshiab (piv txwv li, biomass). Kev muab hluav taws xob: smelting silicon hlau yog zog-intensive, yuav tsum tau ~} {{{} kwh ib tuj. Cov neeg tsim khoom loj tso siab rau ntawm hydroPoPower (piv txwv li, Yunnan, Tuam Tshoj) lossis cov ntoo ua haujlwm thee.
Cov lus qhia silicon
|
Khoom npe |
Silicon Hlau |
|
kev coj dawb huv |
553 |
|
kev qhia tshwj xeeb |
10-100 hli |
|
Tshuaj Muaj Tshuaj |
Si, FE, AL, CA |
Vim li cas thiaj xaiv peb
1. Xyoo ntawm kev txawj ntse: Peb muaj kev txawj ntse ntawm ntau tshaj 3 xyoo hauv teb ntawm cov hlau metallurgical thiab refractory tsim.
2. Kev sib raug zoo ntawm cov neeg siv khoom: Peb tsis tsuas yog muag cov khoom lag luam, peb txhim kho "kev sib raug zoo".
3. Tus nqi tau txais txiaj ntsig: Nqe kom zoo dua nrog rau thoob ntiaj teb ntawm par zoo.
4. Kev xa tawm raws sij hawm: xa mus rau cov neeg siv khoom raws sijhawm thiab tag nrho.
5. Cov Khoom Muag: SGS & ISO 9001 & CE & MSDS & COA
Cim npe nrov: Hwm Zoo Silicon Qib Qib 553, Tuam Tshoj hwm zoo li silic hlau qib 553 tuam ntxhab, Hoobkas