Cov khoom lag luam
Silicon carbide (sic) yog synthetically propleetically products ua ke silicon thiab carbon nyob rau hauv ib tug qauv crystalline. Nws raug lees paub rau nwsexcitleal hardness, thermal Kuj, Tshuaj Muaj Peev Xwm, thiabHnav Tsis kamCov. Cov cwj pwm no ua rau cov ntaub ntawv muaj txiaj ntsig nyob rau hauv kev lag luam xws li metallurgy, abrasives, recamics, thiab khoom siv hluav taws xob, thiab khoom siv hluav taws xob.
Hauv steelmaking, silicon carbide yog dav siv raws li adeoxidizer, tus carburizer, thiabSub txias, Txhim kho kom tau zoo melt zoo, txo tus nqi, thiab txhim kho kev txuag hluav taws xob.
Kev qhia tshwj xeeb
| Teem nqi | SIC (%) | Cov pa roj carbon dawb (%) | Fe₂o₃ (%) | Loj npaum li cas |
|---|---|---|---|---|
| Sic 88 | Ntau dua los yog sib npaug rau 88.0 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua los yog sib npaug rau 2.5 | 0-1mm, 1-5mm, 3-10mm |
| SIC 90 | Ntau dua los yog sib npaug rau 90.0 | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua los yog sib npaug rau 1.0 | Hmoov, pob, kev cai muaj nqis |
| Siic 98 (Dub) | Ntau dua los yog sib npaug rau 98.0 | Tsawg dua los yog sib npaug rau 0.5 | Tsawg dua los yog sib npaug rau 0.5 | Hmoov hmoov, nplej |
| Siic 99 (ntsuab) | Ntau dua los yog sib npaug rau 99.0 | Tsawg dua los yog sib npaug rau 0.3 | Tsawg dua los yog sib npaug rau 0.2 | Micronized Hmoov |
Dab tsi ua rau Silicon Carbide yog li nyuaj thiab ruaj?
Silicon Carbide's txawv tshaj plawHardness thiab Durabilityqia los ntawm nwsKev sib haum xeeb sib haumnruab nrab ntawm silicon thiab carbon atoms, txheej txheem hauv aCrystalline LatticeCov. Tus qauv no:
Mus txog aMoHS Hardness Ntawm 9.2-9.5, thib ob tsuas yog pob zeb diamond thiab boron carbide
MuabHnav Zoo Tshaj KujRaws li kev ntxhov siab
Tswj tauThermal Stability txog 2,500 Qib
Tsis kam corrosion, oxidation, thiab thermal poob siab nyob rau hauv ib puag ncig
Cov yam ntxwv no ua rau cov khoom siv uas nyiam tshaj plaws hauvkev ua kom kwv, siab - kub, thiabhigh - phoo ntawvCov ntawv thov.
Koj lub Hoobkas tswj cov impurities nyob rau sic yog li cas?
Peb thov txoj kev tswj hwm tswj cov kev ntsuas kom ntseeg tau zoo nyob thoob plaws txhua cov batches:
🔍 Cov Khoom Siv Raw Xaiv: Tsuas yog tus hwm - be} quaresum coke siv
🧪 Tshuaj Lom: Txhua pob yog sim sivXRF thiab ICP AnalyzersTxhawm rau saib xyuas cov ntsiab lus SIC, dawb carbon, fe₂o₃, thiab lwm yam
🏭 Kaw Hluav Taws Xob Hluav Taws Xob: Tswj kev coj dawb huv thiab txo cov kev pheej hmoo tsis huv
✅ Kev tswj hwm kev tswj hwm zoo: Iso {{{{- Raws cov txheej txheem ua kom cov txheej txheem tag nrho, xwm yeem, thiab cov neeg siv khoom txaus siab
📊 Cov Ntawv Tshaj Lij: Kev tsom xam tag nrho cov tshuaj lom neeg thiab cov khoom siv rau txhua cov zaub mov xa tuaj
Peb txoj kev tshaj lij thiab tshuaj ntsuam cov tshuab tshuaj xyuas kom tau tiasSic purity thiab kev ua tau zoo nyob ruaj khov, ntsib ob qho qauv hauv tsev thiab thoob ntiaj teb.
Tuam txhab ua hauj lwm
Nrog dhau20 xyoo ntawm kev paubNyob rau hauv exporting ferroalloys, peb yog lub npe ntseeg tau nyob hauv kev lag luam me me. Peb lizoo -} nrhiav cov khoom sivTso cai rau peb pab cov neeg siv khoom nrog txhim khu kev qha zoo, nqi sib tw, thiab xa khoom sai.
📦 Peb cov khoom tseem ceeb muaj:
Ferro Silicon (Fesi 72/75 / siab purity)
Manganese alloys: Nruab nrab carbon femn, tsawg carbon femn
FERRO Chrome: Tsawg carbon fecr
Silicon Hlau: Qib Qib thiab Qib
Calcium silicon, fesiba, fesimg, sic
Graphite Petroleum Coke (GPC)
CORTED HLAU RAU FOMDRY THIAB STEEL MILLS
Peb tau cog lus rauNtev -} Term kev koom tes, Kev Txhawb Nqa, thiabtailor - ua cov kev daws teeb meemRau steelmakers, cov pob zeb, thiab cov neeg tsim khoom thoob ntiaj teb.
Cim npe nrov: Superior silicon carbide ntawm nplai, Tuam Tshoj siab dua silicon carbide ntawm cov tuam txhab lag luam, cov chaw muag khoom, Hoobkas
