Khoom Txheej Txheem
Silicon carbon (si - c)yog aTsim alloy khoommas muaj li ntawmsilicon (si)thiabcarbon (c)Cov. Nws tau tsim los ua ib qhoNqis thiab muaj kev pheej yigrau ib txwm ferrroalloys xws liferrosilicon, silicon carbide, thiab recarburizers.
Tus nqi -}}} Siv tau zoo tshaj ntawm cov pa dej silicon yog qhov zoo rauTxo cov nqi ntau lawmThaum tseem xa kev ua haujlwm siab hauvDeagidation, carbon kev txhim kho, thiabKev tswj cov ntsej muagThaum lub sij hawm steelmaking thiab casting. Nws yog dav siv nyob rau hauvSteel Mills, Partries, thiab cov nroj tsuag smelting.
Kev qhia tshwj xeeb
Silicon carbon muaj nyob rau hauv ntau qib thiab cov ntawv kom haum ntau me me ntawm daim ntawv thov:
🔩 Tshuaj Txhuam Cov Lus (Cov Qib Raug)
| Teem nqi | SI (%) | C (%) | S (%) | P (%) |
|---|---|---|---|---|
| Si60C15 | Ntau dua los yog sib npaug rau 60 | Ntau dua los yog sib npaug rau 15 | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
| SI65C18 | Ntau dua los yog sib npaug rau 65 | Ntau dua los yog sib npaug rau 18 | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
| SI68C20 | Ntau dua los yog sib npaug rau 68 | Ntau dua los yog sib npaug rau 20 | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
| Me nyuam | Raws li yuav tsum tau ua | Raws li yuav tsum tau ua | Tsawg dua los yog sib npaug rau 0.05 | Tsawg dua los yog sib npaug rau 0.05 |
🧱 Lwm cov kab ke ib txwm xws li Al, CA, thiab FE tuaj yeem tswj tau raws li koj cov cua sov yuav tsum tau ua.
📦 Cov khoom loj
Lumps: 10-100 hli
Granules: 3-10 hli
Hmoov: 0-3 hli
(Kev cai ntau thiab tsawg)
Packing
1mt jumbo hnab
25kg woven hnab nrog PE liner
Kev xa tawm ntawm kev thov
Cov ntaub ntawv ntsuas zoo
Tag nrho cov pa roj caricon carbon batches raug ntxias kom nruj zoo tswj, suav nrog:
🧪 TEST TES TES
XRF (x {{{- Tshav pueces fluorescence) rau SI, C, S, thiab Q |
Kev kuaj noo noo kom ntseeg tau tias muaj peev xwm
Particle loj faib rau xwm yeem
Thermal reactivity xeem ntawv rau cov txheej txheem sib xws
Mob QC QC cov txiaj ntsig (piv txwv batch)
| Kuaj parameter | Qho kawg | Lub hom phiaj |
|---|---|---|
| Silicon (si) | 66.8% | Ntau dua los yog sib npaug rau 65% |
| Carbon (c) | 18.7% | Ntau dua los yog sib npaug rau 18% |
| Sulphur (s) | 0.035% | Tsawg dua los yog sib npaug rau 0.05% |
| Phosphorus (p) | 0.026% | Tsawg dua los yog sib npaug rau 0.05% |
| Dej | 0.3% | Tsawg dua los yog sib npaug rau 0.5% |
✅ Txhua cov zaub mov xa tuaj suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas (COA).
Daim ntawv thov ntawm silicon carbon
🏗️ steelmaking
- Raws li tus nqi - txuag derrosilicon thiab cov nyiaj rov qab.
- Kev thov hauv converter steelmaking, eaf (hluav taws xob arc rauv), thiab lf refining.
- Txhim kho cov hlau purity, txo kev suav nrog, thiab txhim kho kev txhim kho thiab lub zog.
Nrhiav Kev Lag Luam
- Siv nyob rau hauv cov hlau grey, ductile hlau, thiab Carbon Steel casings.
- Txhim kho cov qauv graphite thiab txhim kho cov hlau fluidity.
Proudent ferroalloy ntau lawm
- Kev ua raws li cov khoom siv hauv paus lossis cov khoom siv ntxiv.
- Pab tswj kev sib npaug keeb kwm thaum lub sijhawm me me me me.
🔄 Recycling metallurgy
- Siv rau hauv seem steel smelting rau tus nqi - overoying thiab pa roj carbon rov qab.
Lub cev muaj zog
💨 1. Deoxidation
- Silicon reacts nrog oxygen nyob rau hauv molten hlau, kev ua sili₂ slag thiab purifying hlau.
- Txo kev cia siab rau ntawm Ferrosilicon, yog li cov nqi txiav.
♻️ 2. Cov pa roj carbon rov qab
- Cov pa roj carbon enriches molten steel lossis hlau, txhim kho lub hardness thiab nruj.
- Txhim kho cov nucleation graphation nyob rau hauv cam khwb cia hlau.
🧲 3. Slag optimization
- Txhawb cov nplooj sutter huv, pab nyob rau hauv kev tshem tawm ntawm kev tsiv txawv loj.
- Txhim kho cov kua txiv hmab thiab lub zog txuag hluav taws xob.
💰 4. Txo txo nqi
- Muab cov luag haujlwm ntawm ntau cov ntaub ntawv (Si, C, thiab QIB QIB).
- Pab txo qis cov nqi thiab txo cov khoom muag khoom.
Lub ntsiab
🎯 Nqi -} Cov pa roj caricon zooYog cov kev daws teeb meem metallency uas ua rau cov neeg tsim khoom hlau thiab casting cov chaw tsim khoom rau:
- Txhim Kho Zoo
- Txo cov khoom siv thiab cov nqi tsim
- Txhim Kho Kev Ua Haujlwm
- Saib xyuas kev ua raws li ib puag ncig 🌍
Cim npe nrov: Tus nqi -} Siv cov pa pa pacon, Tuam Tshoj raug nqi -}}}}} Cov khoom lag luam silicon ua tau zoo, chaw muag khoom
