FerromanganeseNws yog ib qho ferroalloy nrog hlau thiab manganese ua nws lub ntsiab Cheebtsam.Iron thiab steel ua hauj lwm raws li ib tug deoxidizer, desulfurizer thiab alloy tus neeg sawv cev.Ntxiv rau manganese thiab hlau, nws muaj impurities ntawm silicon, carbon, sulfur thiab manganese ore.
Kev faib tawm ntawm ferromanganese:
1 Kev faib tawm tseem ceeb: raws li kev sib txawv smelting, muab faib ua hluav taws xob rauv ferromanganese thiab blast furnace ferromanganese
2 raws li cov ntsiab lus carbon sib txawv tau muab faib ua:
Micro carbon ferromanganese(MCFeMn): carbon tsis ntau tshaj 0.15%;
Tsawg carbon ferromanganese(LCFeMn): carbon ntau dua 0.15% txog 0.7%;
Nruab nrab carbon ferromanganese(MCFeMncarbon ntau dua 0.7% mus rau 2.0%;
High carbon ferromanganese(HCFeMnCov pa roj carbon ntau dua 2.0% txog 8.0%
High carbon ferromanganese (HCFeMn)
Pauv qib:FEMN68C7.0
Conventional cov ntsiab lus yog:
Mn: 65-72 C: 2.0Si: 2.5P: 0.4S: 0.03
Pa particle loj: ntuj thaiv, 10-100mm, 10-60mm, 1-3mm, thiab lwm yam.
Kev ntim khoom ib txwm: 1 tuj Jumbo hnab ntim khoom feem ntau yog siv.
Nruab nrab carbon ferromanganese (MCFeMn)
Pauv qib:FeMn78C2.0
Conventional cov ntsiab lus yog:
Mn: 75-82 C: 7.0 Si: 4.5 P: 0.4 S: 0.03
Pa particle loj: ntuj thaiv, 10-100mm, 10-60mm, 1-3mm, thiab lwm yam. Los yog kho raws li cov neeg siv khoom.
Kev ntim khoom ib txwm: 1 tuj Jumbo hnab ntim khoom feem ntau yog siv.
Kev siv ferromanganese:ferromanganeseyog dav siv nyob rau hauv steel kev lag luam, foundry kev lag luam thiab lwm yam industrial ntau lawm.
①Ferromanganeseua tau zoo nyob rau hauv steel-ua, nws yog deoxidizer thiab alloying constituent, thiab lub caij no yuav txo tau cov ntsiab lus sulfur thiab puas los ntawm leej faj.
② Cov kua ateel sib xyaw los ntawm ferromanganese tuaj yeem txhim kho cov khoom siv dag zog od steel nrog lub zog siab, toughness, hnav tsis kam, ductility, ect.
③Ferromanganese yog cov khoom siv tseem ceeb hauv kev tsim steel thiab hlau casting industries.
Feng erda Goup tshwj xeeb hauv kev tsim khoom ntawmferromanganese, ferrosilicon, chromium,ferrochromethiabua tsis taus pa.Muaj 23 xyoo kev.kuj muabhlau abrasive, zoo lihlau txhaj,hlau grit,stainless hlau txhaj tshuaj,txiav hlau txhaject.Nws yog peb lub hom phiaj kom txuag nqi rau cov neeg siv khoom
Post lub sij hawm: Feb-08-2021