Silicon chromium alloyyog ferro alloy tsuas yog tsim los ntawm silicon, chromium thiab hlau. Kuj tseem hu ua ferro silicon chromium alloy. Nws yog tsuas yog siv los ua tus tswv alloy rau kev tsim cov khoom nruab nrab, qis thiab micro carbon hlau los ntawm txoj kev electrosilicothermal. Siv raws lideoxidizer(replacing ferrosilicon) and chromium additive in steelmaking. Generally, it contains Cr>30%, Si>35%, thiab qhov sib npaug yog hlau thiab me me ntawm impurities. Muab faib raws li cov ntsiab lus carbon, xws li cov ntsiab lus carbon Tsawg dua lossis sib npaug rau 0.06%, Tsawg dua lossis sib npaug rau 0.10%, Tsawg dua lossis sib npaug li 1.0%. , lwm.
Cov khoom xyaw tseem ceeb
Silicon (Si):Silicon yog qhov tseem ceeb ntawm CrSi alloy, suav txog 40% ntawm cov hlau. Qhov sib ntxiv ntawm silicon tuaj yeem txhim kho qhov hardness thiab hnav tsis kam ntawm cov hlau.
Chromium (Cr):Chromium yog lwm qhov tseem ceeb, suav txog 30% ntawm cov hlau. Chromium yog ntxiv los txhim kho corrosion kuj thiab oxidation tsis kam ntawm cov hlau.
Lub hom phiaj tseem ceeb
Microalloying:Silicon chromium alloy tuaj yeem muab ntxiv rau cov hlau rau microalloying, kom cov hlau muaj cov silicon thiab chromium ruaj khov, yog li txhim kho cov khoom siv kho tshuab, hnav tsis kam thiab oxidation tsis kam ntawm cov hlau.
Stainless hlau manufacturing:Silicon chromium alloy yog ib qho tseem ceeb raw cov ntaub ntawv hauv stainless hlau manufacturing.
Nws tuaj yeem txhim kho corrosion kuj, kub tsis kam thiab hardness ntawm steel.
Alloy casting:Silicon chromium alloy tuaj yeem siv rau hauv kev lag luam casting los tsim cov hlau ua haujlwm siab xws li casting aerospace cav hniav, foob pob ua ntxaij cav, thiab lwm yam.
Hlau smelting:Silicon chromium alloy tuaj yeem muab ntxiv rau hauv cov txheej txheem steel ua kom deoxidize thiab nce carbon, kho cov muaj pes tsawg leeg ntawm cov hlau, thiab lwm yam.
Nyob rau hauv luv luv, silicon chromium alloys yog dav siv nyob rau hauv metallurgy, alloy casting thiab lwm yam teb.
