Hlau Silicon Ntau Lawm Raw Khoom

Kev tsim cov hlau silicon yog qhov tseem ceeb rau kev tsim hluav taws xob steels, siv nyob rau hauv lub zog transformers thiab motors. Cov khoom siv no lub siab sib nqus permeability thiab tsis tshua muaj hlau poob yog qhov tseem ceeb hauv kev tsim cov khoom siv hluav taws xob zoo. Txawm li cas los xij, yuav tsum tau nkag siab txog cov khoom siv raw uas siv los ua kom tau raws li qhov xav tau ntawm kev ua lag luam.
Cov khoom siv tseem ceeb uas xav tau rau kev tsim cov hlau silicon muaj xws li silicon hlau thiab hlau. Silicon hlau tuaj yeem muab rho tawm los ntawm silica pom hauv quartz thiab lwm yam pob zeb xws li xuab zeb. Cov txheej txheem rho tawm cuam tshuam nrog txo silica dioxide rau silicon los ntawm cov tshuaj tiv thaiv nrog cov pa roj carbon, uas ua rau silicon hlau tsim.

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Hlau, ntawm qhov tod tes, yog tau los ntawm cov hlau ore los ntawm cov txheej txheem uas txo cov hlau oxide nrog carbon, ua npua hlau. Npua hlau yog ces smelted nyob rau hauv lub cub tawg nrog coke thiab limestone los ua hlau. Steelmaking muab cov hlau zoo xav tau hauv kev tsim hluav taws xob hlau.
Qhov zoo ntawm silicon hlau siv hauv kev tsim khoom txiav txim siab cov khoom sib nqus ntawm cov hlau hluav taws xob tsim. Qib purity ntawm silicon yog qhov tseem ceeb vim tias cov ntsiab lus siab impurity ua rau poob qis hauv cov khoom sib nqus. Yog li ntawd, zoo dua hlau silicon yuav tsum muaj qib siab dua ntawm silicon hlau.
Cov neeg tsim khoom tuaj yeem tsim cov qib sib txawv ntawm cov hlau silicon los ntawm kev sib txawv ntawm cov ntsiab lus silicon thiab annealing cov khoom sib txawv. Annealing cov hluav taws xob hlau ntawm qhov kub thiab txias tuaj yeem txo nws cov cuab yeej magnetostriction, uas yog qhov tseem ceeb hauv kev tsim cov khoom siv hluav taws xob uas tawm suab nrov me ntsis. Ua ntej annealing, cov hluav taws xob hlau yog txias dov los ua kom cov khoom sib nqus, uas ua rau muaj kev sib nqus zoo hauv cov khoom siv hluav taws xob.
Hauv kev xaus, kev tsim cov qib siab hlau silicon xav tau cov khoom siv raw xws li silicon hlau thiab hlau. Silicon hlau yuav tsum yog qhov zoo los tsim hluav taws xob hlau ntawm cov khoom sib nqus zoo heev. Hlau, ntawm qhov tod tes, yuav tsum tau ua ntau yam txheej txheem smelting los tsim cov khoom siv hluav taws xob zoo heev. Nrog rau qhov kev thov tas mus li rau cov khoom siv hluav taws xob muaj txiaj ntsig zoo thiab muaj zog, cov tuam ntxhab yuav tsum xyuas kom meej tias lawv siv cov khoom siv raw zoo tshaj plaws los tsim cov hlau silicon zoo tshaj plaws uas yuav ua tau raws li kev lag luam xav tau.

Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?

A: Peb yog cov chaw tsim khoom ntawm refrcatory, Peb tuaj yeem muab koj cov khoom zoo ntawm cov nqi sib tw.

Q: Thaum twg kuv tuaj yeem tau txais tus nqi?

A: Peb feem ntau hais hauv 24 teev tom qab tau txais koj cov lus qhia ntxaws, xws li qhov loj me, ntau thiab lwm yam. Yog tias nws yog qhov kev txiav txim ceev, koj tuaj yeem hu rau peb ncaj qha.

Q: Yuav ua li cas txog lub sij hawm ua cov khoom loj?

A: Lub sijhawm ua haujlwm yog nyob ntawm qhov ntau, txog 7-12hnub.

Cim npe nrov: hlau silicon ntau lawm raw khoom