Tsawg Carbon Ferro Manganese

Kev piav qhia

Tsawg Carbon Ferro Manganese feem ntau yog cov hlau uas muaj manganese thiab hlau. Nws yog tsim los ntawm smelting manganese ore nyob rau hauv blast furnace thiab hluav taws xob rauv. Ferromanganese yog ib hom Oxygen scavenger thiab alloying khoom siv feem ntau hauv steelmaking. Cov ntsiab lus ntawm cov pa roj carbon tsawg ferromanganese yuav tsum tsis pub tshaj 0.7 feem pua ​​. Tus txheej txheem Japanese xav kom muaj cov ntsiab lus carbon tsawg dua 1 feem pua, thaum thawj Tsoom Fwv Teb Chaws German tus qauv yuav tsum muaj cov ntsiab lus carbon ntawm 0.05-0.5 feem pua ​​. Txoj kev tsim khoom ntawm cov pa roj carbon tsawg ferromanganese yog tib yam li cov pa roj carbon monoxide ferromanganese, tshwj tsis yog tias cov ntsiab lus ntawm silicon manganese alloy yog qis dua. Nyob rau hauv xyoo tas los no, kev tsim cov nruab nrab thiab qis carbon ferromanganese siv converter, co ladle, thiab oxygen tshuab txoj kev tau txo cov ntsiab lus carbon thaum txuag zog noj.

Tsawg Carbon Ferro Manganese feem ntau yog cov hlau alloy uas muaj manganese thiab hlau, thiab ferromanganese yog cov khoom siv pa oxygen thiab cov khoom siv alloying feem ntau siv hauv steelmaking. Nws yog tsim los ntawm manganese ore thiab melted nyob rau hauv blast furnaces thiab hluav taws xob rauv. Manganese muaj qhov ceev ntawm 7.43 grams ib cubic centimeter, lub melting point ntawm 1245 degree, thiab lub boiling point ntawm 215 0 degree. Manganese thiab oxygen muaj kev sib raug zoo zoo thiab tuaj yeem tsim manganese oxide ruaj khov nrog oxygen. Tsis tas li ntawd, raws li cov khoom siv alloying ntxiv, manganese hlau tuaj yeem txhim kho qhov hardness, ductility, toughness, thiab hnav tsis kam ntawm hlau. Nws yog dav siv nyob rau hauv structural steel, Tool steel, stainless kub-resistant steel, hnav-resistant steel thiab lwm yam alloy steels. Manganese kuj muaj teeb meem ntawm desulfurization thiab txo cov sulfur. Nruab nrab thiab qis carbon ferromanganese tuaj yeem muab faib ua cov pa roj carbon tsawg ferromanganese nrog cov ntsiab lus carbon tsawg dua {{10}}.7 feem pua ​​thiab cov pa roj carbon tsawg ferromanganese nrog cov ntsiab lus carbon ntawm 0.7 feem pua ​​-2 .0 feem pua.

Manganese hlau, raws li ib tug alloying ntsiab additive, yuav txhim khu lub hardness, ductility, toughness, thiab hnav tsis kam ntawm hlau. Nws yog dav siv nyob rau hauv structural steel, Tool steel, stainless kub-resistant steel, hnav-resistant steel thiab lwm yam alloy steels. Manganese kuj muaj teeb meem ntawm desulfurization thiab txo cov sulfur. Nruab nrab thiab qis carbon ferromanganese tuaj yeem muab faib ua cov pa roj carbon tsawg ferromanganese nrog cov ntsiab lus carbon tsawg dua 0.7 feem pua ​​thiab cov pa roj carbon tsawg ferromanganese nrog cov ntsiab lus carbon ntawm 0.7 feem pua ​​{{8} } 0 feem pua ​​.

Txoj kev tsim khoom

Cov khoom siv raw rau kev tsim cov pa roj carbon monoxide tsawg muaj xws li manganese silicon alloy, manganese ore, txiv qaub, thiab fluorite. Cov ntaub ntawv tseem ceeb siv hauv tshuab tshuab oxygen decarbonization yog cov pa roj carbon ferromanganese siab. Txhawm rau tsim cov pa roj carbon tsawg ferromanganese uas ua tau raws li tus qauv yuav tsum tau ua thiab ua tiav cov txiaj ntsig zoo thiab kev lag luam, tag nrho cov khoom siv raw yuav tsum ua kom tau raws li cov kev xav tau zoo. Cov txheej txheem tseem ceeb ntawm kev tsim cov pa roj carbon monoxide tsawg suav nrog txoj kev siv hluav taws xob silicothermic, kev tsim cov tshuab ua kom sov, cov txheej txheem oxygen tshuab ntau lawm, txoj kev Bolen, thiab Udakang converter method. Raw khoom yuav tsum tau: Manganese silicon alloy yuav tsum tau rau zus tau tej cov nruab nrab thiab tsawg carbon ferromanganese mas siv hluav taws xob silicothermic txoj kev thiab co rauv txoj kev; Kev tsim cov manganese ore thiab tsawg-carbon manganese hlau yuav tsum siab manganese hlau piv, tsawg phosphorus manganese piv, thiab cov ntsiab lus ntawm silicon dioxide tsawg; Txiv qaub, cov txiv qaub rau smelting low-carbon ferromanganese xav kom cov ntsiab lus ntawm Calcium oxide yuav tsum ntau tshaj 85 feem pua, lub cub tawg particle loj yuav tsum yog 10-60 hli, thiab particle loj cov ntsiab lus yuav tsum ntau tshaj 80 feem pua.

Lub qhov cub induction rau kev tsim cov pa roj carbon tsawg ferromanganese yog cov khoom siv cua sov induction nrog lub siab tshaj plaws cua sov efficiency thiab ceev rau cov ntaub ntawv hlau, tsawg noj, kev txuag hluav taws xob, thiab kev tiv thaiv ib puag ncig. Lub high-frequency siab tam sim no ntws mus rau lub cua sov coil uas raug mob rau hauv lub nplhaib los yog lwm yam zoo li. Yog li, muaj zog sib nqus beam nrog instantaneous hloov ntawm polarity yog generated nyob rau hauv lub kauj. Thaum cov khoom cua sov xws li hlau muab tso rau hauv lub kauj, cov kab hlau nplaum yuav khiav los ntawm tag nrho cov khoom rhuab. Nyob rau hauv cov kev taw qhia sab hauv ntawm cov khoom rhuab rov qab mus rau lub cua sov tam sim no, ib tug coj loj Eddy tam sim no yuav raug generated. Vim tias muaj kev tiv thaiv nyob rau hauv cov khoom rhuab, ntau Joule tshav kub yog generated, ua rau cov khoom nws tus kheej kub nce sai, ua tiav lub hom phiaj ntawm cua sov tag nrho cov ntaub ntawv hlau.

Cim npe nrov: Tuam Tshoj qis carbon ferro manganese lwm tus neeg, hoobkas