Silicon Carbon Alloy Composition thiab Specification: Daim Ntawv Qhia Ua tiav
Taw qhia
Rau steelmakers, nkag siab qhovmuaj pes tsawg leeg thiab specification ntawm silicon carbon alloy (Si-C alloy)Nws yog ib qho tseem ceeb rau kev ua kom ruaj khov steel zoo thiab ua haujlwm tau zoo.
Silicon carbon alloy yog dav siv raws li ib tugdeoxidizer thiab carbon additive, tab sis nws qhov kev ua tau zoo nyob ntawm ntau yamtshuaj muaj pes tsawg leeg, particle loj, thiab purity. Phau ntawv qhia no muab cov ncauj lus kom ntxaws ntxaws los pab koj xaiv cov khoom tsim nyog rau koj cov txheej txheem steelmaking.
Silicon Carbon Alloy yog dab tsi?
Silicon carbon alloy yog cov khoom siv metallurgical uas tsim los ntawm ntau yamsilicon (Si)thiabcarbon (C). Nws yog tsim los ntawm kev sib txuas ntawm silicon- cov ntaub ntawv nplua nuj thiab carbon nyob rau hauv siab - qhov kub thiab txias.
Cov haujlwm tseem ceeb hauv steelmaking:
Deoxidizer
Cov pa roj carbon additive
Slag txias
Hom tshuaj muaj pes tsawg leeg
| Cheebtsam | Hom kab mob | Lub luag haujlwm hauv Steelmaking |
|---|---|---|
| Silicon (Si) | 50–70% | Deoxidation |
| Cov pa roj carbon (C) | 10–30% | Carburization, slag fluidity |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.03% | Tswj impurity |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.03% | Tswj impurity |
| Lwm yam kab kawm | Tsawg dua lossis sib npaug li 0.1% | Kev ruaj ntseg thiab kev nyab xeeb |
Nco tseg:Cov muaj pes tsawg leeg yuav txawv nyob ntawm cov chaw tsim khoom thiab cov kev xav tau ntawm daim ntawv thov.
Muaj Specifications
1. Particle loj / daim ntawv
| Daim ntawv | Qhov Loj | Daim ntawv thov |
|---|---|---|
| Lub pob | 10-50 mm | Hloov, EAF steelmaking |
| Granule | 1-10 hli | Ceev- daim ntawv thov melting |
| Hmoov | <1 mm | Tshwj xeeb foundry / siab -precision alloying |
2. Qib Purity
High Purity:Si Ntau dua lossis sib npaug li 65%, qis S & P
Haum rau huv steel ntau lawm
Standard Qib:Si 50-65%, nruab nrab impurities
Tus nqi -zoo rau kev ua steel ntau
3. Kev xaiv ntim khoom
Jumbo Hnab (1 MT)
Cov hnab me me (25 kg)
Kev xa khoom ntau (loose)
Daim ntawv thov los ntawm Specification
| Specification | Daim ntawv thov |
|---|---|
| High Si, siab C | Fast deoxidation, siab carbon steel |
| Moderate Si, moderate C | Txheem steel ntau lawm, tus nqi -txuag |
| Hmoov zoo | Cov ntawv thov Foundry, kev tswj cov tshuaj muaj tseeb |
Qhov tseem ceeb ntawm kev nkag siab txog kev sib xyaw
Txheej Txheem Stability:
Xaiv qhov zoo Si & C piv ua kom pom tseeb qhov tshwm sim hauv qhov cub.
Nqi Efficiency:
Optimizing cov alloy muaj pes tsawg leeg tuaj yeem txo qhov xav tau ntawm cov khoom siv ntxiv.
Steel Quality Control:
Khaws cov pa roj carbon thiab cov pa oxygen hauv cov hom phiaj rau cov qib steel tshwj xeeb.
Sib piv: Si-C Alloy vs Ferrosilicon
| Feature | Silicon Carbon alloy | Ferrosilicon |
|---|---|---|
| Kev sib xyaw | Si + C sib tov | Siab -purity Si |
| Nqi | qis | Siab dua |
| Muaj nuj nqi | Deoxidizer + carbon additive | Deoxidizer nkaus xwb |
| Melting Rate | Ceev ceev | Nruab nrab |
Hauv ntau cov nroj tsuag steel niaj hnub no, Si-C alloy yog ib feem lossis tag nrho siv rauhloov ferrosilicon, txo cov nqi thiab txhim kho efficiency.
FAQ
1. Dab tsi yog cov ntsiab lus ntawm silicon hauv silicon carbon alloy?
Feem ntau 50-70%, nyob ntawm cov kev xav tau ntawm steelmaking.
2. Qhov luaj li cas particle muaj?
Pob (10-50 mm), granules (1-10 mm), hmoov (<1 mm).
3. Kuv tuaj yeem thov kev cai muaj pes tsawg leeg?
Yog, manufacturers feem ntau muabkev cai Si/C ratiosrau cov qib steel tshwj xeeb.
4. Muaj pes tsawg leeg cuam tshuam rau steel zoo li cas?
Si / C piv txiav txim siab deoxidation efficiency, carbon cov ntsiab lus, thiab slag cwj pwm, ncaj qha cuam tshuam rau steel zoo.
Xaus
To taub covmuaj pes tsawg leeg thiab specification ntawm silicon carbon alloyyog ib qho tseem ceeb rau tus nqi - zoo thiab siab - steelmaking zoo. Xaiv cov qib zoo, qhov loj me, thiab purity tso cai rau cov nroj tsuag steel:
Txo cov nqi raw khoom
Txhim kho cov txheej txheem efficiency
Ua kom ruaj khov thiab ua tau zoo steel zoo
👉 Rau kev ntseeg siabSi-C alloy mov nrog cov kev cai tshwj xeeb, tiv tauj peb hnub no kom tau txais cov lus qhia thiab kev qhia.
Vim Li Cas Xaiv ZhenAn
Cov khoom ruaj khov zoo- Tag nrho cov txheej txheem tswj nrog cov kev qhia tshwj xeeb thiab cov ntaub ntawv tshuaj xyuas batch.
Cov khoom tseem ceeb muaj- Silicon Carbide, Ferro Vanadium, Flake Vanadium Pentoxide, Hlau Silicon, Silicon Powder, Electrolytic Manganese Flakes, Ferrosilicon.
Customized khoom- Qib, qhov ntau thiab tsawg, thiab ntim raws li koj qhov yuav tsum tau ua.
Txhim khu kev qha Export Partner- Kev paub hauv CIS thiab European kev lag luam nrog kev tuav cov ntaub ntawv thiab kev xa khoom.
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Kev sib txuas lus zoo- Cov lus hais nrawm, cov lus qhia meej meej, thiab kev txhawb nqa kev teb.
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