Dab tsi yog ferro silicon manganese
Ferrosilicon yog cov hlau alloy feem ntau muaj peb lub ntsiab: hlau, silicon thiab manganese. Nws yog tsuas yog siv los ua deoxidizer thiab alloying tus neeg sawv cev hauv cov txheej txheem steelmaking, uas tuaj yeem txhim kho elasticity thiab sib nqus permeability ntawm hlau, thaum txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau.
Ferrosilicon manganese kuj tseem siv tau los ua tus neeg sawv cev txo qis hauv kev tsim cov ferromolybdenum, ferrovanadium thiab lwm yam hlau alloys. Tsis tas li ntawd, ferrosilicon manganese kuj tseem tuaj yeem ua kom huv si molten steel thiab txhim kho lub zog, hardness thiab hnav tsis kam ntawm cov hlau.
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