Ferrosilicon 70 yog ib hom hlau uas muaj feem ntau ntawm cov hlau thiab silicon, nrog cov ntsiab lus silicon ntawm li 70%. Nws feem ntau yog siv los ua deoxidizer thiab alloying caij hauv hlau thiab hlau smelting, thiab muaj cov ntawv thov tseem ceeb hauv kev lag luam hlau thiab hlau. Cov yam ntxwv tseem ceeb thiab kev siv ntawm ferrosilicon 70 yog raws li hauv qab no:
ferro silicon 70 cov yam ntxwv tseem ceeb
1. Cov ntsiab lus ntawm silicon siab: cov ntsiab lus ntawm silicon nyob rau hauv ferrosilicon 70 yog li ntawm 70% los yog li ntawd, uas ua rau nws muaj peev xwm txhim kho cov hardness thiab antioxidant zog ntawm cov hlau hauv hlau thiab hlau.
2. Cov nyhuv deoxidizing zoo: Ferrosilicon 70 tuaj yeem tshem tawm cov ntsiab lus ntawm cov pa oxygen hauv cov hlau thiab txo cov tiam ntawm oxides hauv cov hlau, yog li txhim kho cov hlau zoo.
3. Txhim kho Cov Khoom Hlau: Los ntawm kev ntxiv Ferrosilicon 70, kev hnav tsis kam, lub zog thiab tawv ntawm cov hlau tuaj yeem txhim kho.
4. Tsawg melting point: ferrosilicon alloys feem ntau muaj qhov qis melting point, ua rau lawv yooj yim ntxiv thiab siv hauv cov txheej txheem steel smelting.
ferro silicon tseem ceeb siv
1. Steel Deoxidizer: Ferrosilicon 70 yog dav siv los ua deoxidizer hauv hlau thiab hlau smelting, uas tuaj yeem tshem tawm cov pa oxygen ntawm cov hlau, tsis txhob oxide inclusions thiab txhim khu cov purity ntawm hlau.
2. Alloying Additive: Nws kuj yog siv nyob rau hauv cov txheej txheem alloying, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov hom stainless hlau thiab tshwj xeeb steels, ua rau kom cov silicon ntsiab lus ntawm cov hlau thiab txhim kho nws txhua yam khoom thiab corrosion kuj.
3. Kev tsim hluav taws xob hlau: Ferrosilicon 70 kuj tseem siv rau hauv kev tsim hluav taws xob steels, tshwj xeeb tshaj yog cov khoom siv tseem ceeb rau transformers thiab hluav taws xob motors, uas yuav tsum tau muaj cov ntsiab lus ntawm silicon los txhim kho cov khoom siv hluav taws xob.
ferro silicon tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm Ferrosilicon 70 yog raws li nram no:
- Silicon (Si): kwv yees li 70%
- Hlau (Fe): tus so, txog 30%.
- Lwm yam impurities xws li Aluminium (Al), Calcium (Ca), Sulfur (S), Phosphorus (P), thiab lwm yam yog tam sim no nyob rau theem qis thiab feem ntau yog nruj me ntsis tswj xyuas kom zoo ntawm cov alloy.
Zuag qhia tag nrho, ferrosilicon 70 yog ib qho tseem ceeb ntawm cov khoom siv hlau hauv steel smelting thiab ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua tau zoo thiab cov hlau zoo.
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