Kev tsim khoom ntawm High Carbon Silicon

Kev tsim cov pa roj carbon ntau silicon yog cov txheej txheem tseem ceeb uas cuam tshuam nrog kev ua kom zoo ntawm cov ntaub ntawv raw los tsim silicon nrog cov ntsiab lus siab carbon. Hom silicon no feem ntau siv hauv kev tsim cov hlau, cam khwb cia hlau thiab lwm yam ferrous alloys. Cov txheej txheem tsim khoom suav nrog smelting thiab refining ntawm silica, carbonaceous cov ntaub ntawv thiab hlau nyob rau hauv ib tug hluav taws xob arc rauv los tsim high purity carbon silicon.
High carbon silicon ntau lawm pib nrog kev npaj ntawm raw khoom inputs. Silica hloov mus ua silicon dioxide los ntawm cov txheej txheem thermal. Coke thiab thee kuj tseem siv los ua cov pa roj carbon monoxide los tsim cov pa roj carbon silicon siab. Cov ntaub ntawv carbonaceous ua haujlwm tseem ceeb ntawm cov pa roj carbon monoxide uas yog qhov tseem ceeb hauv kev ua tiav cov ntsiab lus siab carbon siab hauv cov khoom kawg. Cov hlau qhov chaw feem ntau yog nyob rau hauv daim ntawv ntawm ferrosilicon los yog seem hlau.
Tom qab cov khoom xyaw nyoos tau npaj lawm, lawv tau nkag mus rau hauv hluav taws xob arc rauv, uas yog rhuab mus rau qhov kub siab txog li 2000 degree. Lub cub tawg yog nruab nrog graphite electrodes uas raus rau hauv lub cub tawg nqi, thiab qhov tshwm sim arc melts cov ntaub ntawv. Oxygen yog txhaj rau hauv lub qhov cub kom oxidize impurities thiab tshem tawm cov sulfur thiab phosphorus, uas yog detrimental rau qhov kawg khoom zoo.

Thaum cov txheej txheem melting tiav, cov hlau molten yog poured rau hauv pwm los ua ingots. Tom qab ntawd cov ingots raug thauj mus rau lub tshuab dov, qhov chaw uas lawv flattened thiab txiav mus rau hauv cov duab uas xav tau thiab ntau thiab tsawg. Cov khoom tiav qib siab carbon silicon tuaj yeem ntim thiab thauj mus rau cov neeg siv khoom rau kev ua haujlwm ntxiv.
Kev tsim cov pa roj carbon ntau silicon yog cov txheej txheem nyuaj uas yuav tsum tau ua raws li kev nyab xeeb thiab kev tswj hwm ib puag ncig. Cov txheej txheem tsim cov pa phem thiab cov plua plav uas yuav tsum tau ntim thiab pov tseg kom tsim nyog. Cov txheej txheem ntau lawm yog lub zog siv zog, thiab yuav tsum tau ua kom zoo dua kev siv hluav taws xob los txo cov nqi tsim khoom thiab cov pa hluav taws xob hauv tsev cog khoom.
Hauv kev xaus, kev tsim cov pa roj carbon ntau yog qhov tseem ceeb hauv kev tsim cov hlau, cam khwb cia hlau, thiab lwm yam ferrous alloys. Cov txheej txheem suav nrog smelting thiab refining ntawm silica, carbonaceous cov ntaub ntawv, thiab hlau nyob rau hauv ib tug hluav taws xob arc rauv los tsim ib tug siab purity carbon silicon khoom. Cov khoom kawg tuaj yeem ua tiav ntxiv kom tau raws li qhov tshwj xeeb tshwj xeeb ntawm ntau yam kev lag luam.

Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom, Nws nyob hauv Anyang, Henan Province, Suav. Tag nrho peb cov neeg siv khoom los ntawm tsev lossis txawv teb chaws. tos ntsoov rau koj tuaj xyuas.

Q: Koj qhov zoo yog dab tsi?
A: Peb muaj peb tus kheej lub Hoobkas, cov neeg ua haujlwm zoo nkauj thiab cov kws tshaj lij kev tsim khoom thiab kev ua haujlwm thiab kev muag khoom. Zoo tuaj yeem lav. Peb muaj kev nplua nuj nyob hauv metallurgical steelmaking teb.

Q: Puas yog tus nqi sib tham?
A: Yog, thov hu rau peb txhua lub sijhawm yog tias koj muaj lus nug. Thiab rau cov neeg siv khoom uas xav kom ua lag luam loj, peb yuav ua qhov zoo tshaj plaws los txhawb.

Cim npe nrov: kev tsim cov pa roj carbon ntau silicon