Ferromanganese yog siv ntau nyob rau hauv cov hlau thiab foundry industries raws li ib tug deoxidiser, desulfuriser thiab alloying neeg sawv cev.
Ferromanganese yog hlau alloy ua los ntawm manganese thiab hlau.
Kev siv ntawm Ferromanganese:
Ferromanganese yog dav siv hauv steel, foundry thiab lwm yam lag luam.
1. Steel kev lag luam: Nws yog ib qho tseem ceeb deoxidiser thiab desulphuriser nyob rau hauv lub steel kev lag luam.Zoo steel yuav tsum tau deoxidised thiab desulphurised thaum smelting, thiab siv deoxidisers yeej yuav tsoo tus nqi.Yog li ntawd ferromanganese yog ib tug pheej yig txoj kev deoxidise.Desulfurisation yog tag nrho hais txog. tshem tawm tej yam tsis zoo, xws li sulfur, los ntawm hlau. Ferromanganese yog qhov zoo ntawm qhov no, thiab nws tuaj yeem txiav cov khoom tsis zoo hauv cov hlau thiab ua kom nws zoo dua qub.Hauv kev lag luam steel, 3 mus rau 5 kg ntawm 75% ferromanganese yog siv rau txhua tuj ntawm cov hlau tsim.
2. Kev lag luam Foundry: Koj tuaj yeem ntxiv ferromanganese rau cam khwb cia hlau kom nws ua kom muaj zog dua, thiab nws txwv tsis pub carbides los ntawm kev tsim. Nws kuj ua rau graphite precipitate, txo lub sij hawm spheroidization, thiab txo cov impurities hauv molten hlau. Qhov no txhim kho qhov zoo ntawm cov hlau cam khwb cia thiab ua kom nws ua tau zoo dua. Nws tseem txwv tsis pub lub tshuab hluav taws xob melting nozzle los ntawm clogging, uas ua rau lub qhov cub melting kav ntev.
3.Lwm kev lag luam: High carbon ferromanganese lossis manganese alloy yog siv los ua tus neeg sawv cev txo qis hauv kev lag luam ferroalloy los tsim cov pa roj carbon ferroalloy tsawg. Ferromanganese hmoov tuaj yeem siv los ua slurry hauv ore beneficiation thiab ua txheej rau vuam rods hauv kev lag luam vuam bar. High manganese ferromanganese tuaj yeem siv los npaj cov manganese ntshiab rau semiconductors hauv kev lag luam hluav taws xob thiab tuaj yeem siv los tsim manganese ketone hauv kev lag luam tshuaj.
