Vim li cas thiaj xaiv peb
1. Kev Tsim Kho Mob, Kev Ua Zoo, Lub Sij Hawm Them Sij Hawm, Kev Them Nyiaj Pov Hwm.
2. Peb muab cov nqi sib tw, txhim khu kev qha.
3. Peb lees txais daim ntawv xaj me me thiab cov qauv xaj rau kev txiav txim siab.
4. Ua raws li thiab pub rov qab nruj me ntsis thaum lub sijhawm cov txheej txheem ntau lawm.
5. Nqe lus txog thiab them nqi sib tham.
6. Peb muab kev pabcuam zoo tshaj plaws.
{{0 {}} qib nws yog xim hlau me metallic sii ntshiab silicon hlau
| Teem nqi | Tshuaj Yeeb Nkab% | |||
| SI cov ntsiab lus (%) | Impurities (%) | |||
| Zaum fe | Al | Ca | ||
| Silicon Hlau 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| Silicon Hlau 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| Silicon Hlau 411 | 99.4 | 0.4 | 0.4 | 0.1 |
| Silicon Hlau 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| Silicon Hlau 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| Silicon Hlau 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| Silicon Hlau 553 | 98.7 | 0.5 | 0.5 | 0.3 |
| Lwm Yam Tshuaj Muaj Tshuaj thiab Loj tuaj yeem raug rau thaum thov tau. | ||||
ZhenanSilicon HlauKhoom Siv Khoom
{{0 {}}. 25mm: Siv rau inoculation-pwm inoculation (precise inoculation, siab dua ua haujlwm)
{{0 {0}}.} {{{}} Nplej} hli: siv rau inoculation nrog qhov chaw inoculation yog qhov tseeb dua)
1-3 hli thiab {mm yog siv rau inoculation nyob rau hauv lub hnab (lub sij hawm tsim nyog yuav tsum tau tswj nyob rau hauv ntau dua 70% ntawm cov sijhawm hlau extraction)
{{0 {0}} hli rau kev tsim kom loj hlob hauv qhov cub
Cov qauv ntsuas qhov loj me ntawm silicon Barium inoculant: {{}}}}} mm, {} mm mm
Yuav ua li cas kom yaj cua silicon?
Muaj silicon yog qhov tseem ceeb inorganic compound nrog ntau cov ntawv thov, thiab lwm yam kev lag luam solicon yog ib kauj ruam tseem ceeb hauv kev npaj cov khoom silicon. Cia tham txog txheej txheem smelting ntawm kev lag luam silicon.
Muaj silicon feem ntau yog muab tau los ntawm silicon dioxide ore, thiab nws lub ntsiab sib xyaw yog silicon dioxide. Cov txheej txheem ntawm smelting muaj silicon feem ntau muab faib ua ob theem: pretreatment ua ntej smelting thiab smelting txheej txheem.
Pretreatment ua ntej smelting muaj raws li crushing, leaching thiab purification thiab purification ntawm ore. Ua ntej, tus ore yog crushed los ntawm crushing cov khoom siv kom nws qhov me me ua tau raws li cov cai smelting. Tom qab ntawd, cov silicon dioxide yog muab rho tawm los ntawm cov ore los ntawm kev ua kom huv. Thaum lub sijhawm extraction, acid yog xav tau kom yaj cov hlau impurities thiab lwm yam tsis txaus siab los ntawm tus ore rau cov txheej txheem silicon purification. Thaum kawg, cov kev tsis sib xws tau raug tshem tawm los ntawm cov txheej txheem lim dej kom cov kab ke silicon dioxide tau txais los ntawm Ore ua tau raws li cov kev xav tau smelting.
Tom qab OE Pretreatment tiav, cov txheej txheem smelting ntawm kev lag luam silicon tuaj yeem nqa tawm. Cov txheej txheem smelting ntawm kev lag luam silicon feem ntau los tau txoj kev txo melting txo. Thaum lub sij hawm smelting txheej txheem, hluav taws xob smelting txoj kev feem ntau siv, uas yog, cov smelting yog nqa los ntawm arc cua sov. Ua ntej, Pretreated ORE thiab tus neeg sawv cev txo tau tso rau hauv lub rauv smel, thiab ib qho arc yog tsim nyob rau hauv lub cub tawg. Nyob rau hauv qhov kub ntawm lub arc, tus ore thiab txo tus neeg sawv cev tawm tsam tshuaj lom neeg nyob rau hauv lub cub tawg los tsim silicon. Nyob rau tib lub sijhawm, arc cua sov kuj tseem tuaj yeem pab ua kom tiav lub suab nkauj ntawm cov ore, yog li ntawd cov khoom lag luam silicon tuaj yeem ntws tawm ntawm lub cub tawg.
Thaum lub sij hawm smelting txheej txheem, nws kuj tseem tsim nyog los tswj cov kev tsis muaj xws li qhov kub thiab txias thiab cov cua sov ua kom cov khoom siv smicon du. Tsis tas li ntawd, cov khoom lag luam silicon tsim nyog yuav tsum tau ua raws li cov kev hauv qab no, suav nrog txias, soliding, ntsuam xyuas thiab ntim.
Feem ntau, cov txheej txheem smelting ntawm kev lag luam silicon yog cov txheej txheem nyuaj uas yuav tsum tau tswj nruj thiab ua haujlwm. Los ntawm kev tsim nyog ore pretreatment thiab smelting txheej txheem, kev nyab xeeb kev lag luam silicon tuaj yeem tau kom tau raws li cov kev xav tau ntawm cov ntawv thov sib txawv. Nrog rau kev txhim kho kev txuas ntxiv ntawm kev siv tshuab, cov txheej txheem smelting ntawm kev lag luam silicon tseem yuav ua kom tau zoo rau kev txhim kho cov khoom lag luam zoo dua.
Hlau silicon faq
Q: Koj cov nqe lus them nqi dab tsi?
A: 30% TT ua ntej thiab 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj lossis raws li cov ntaub ntawv luam lossis LC thaum pom.
Q: Dab tsi yog hais txog cov khoom siv nqi nqi?
A: Cov nqi sib txawv vim cov kev hloov pauv ntawm cov khoom siv nyoos cov nqi ua ntu zus.
Q: Puas yog nws tuaj yeem xa cov qauv?
A: Ntawm chav kawm, peb muab cov qauv dawb thiab nthuav tawm cov chaw xa khoom rau cov neeg siv thoob plaws ntiaj teb.
Q: Koj puas muab kev pabcuam rau cov khoom lag luam customized?
A: Yog, peb tuaj yeem tsim raws li koj cov kev qhia tshwj xeeb thiab kev kos duab.
Q: Kuv puas tuaj yeem mus saib koj lub Hoobkas?
A: Cov qhua tuaj noj mov los ntawm thoob plaws ntiaj teb tau txais tos tuaj saib peb lub Hoobkas.
Cim npe nrov: Zoo Hlau Silicon 441 411 421}}, Tuam Tshoj Cov Khoom Zoo Hlau Silicon Silicon ..