Tsawg Carbon Ferro Chrome LC FeCr

Kev piav qhia

Low Carbon Ferro Chrome (LC FeCr) yog ib qho hlau uas muaj cov ntsiab lus carbon tsawg thiab feem ntau yog siv rau hauv kev tsim cov hlau tsis muaj steel. Nws yog ib qho tseem ceeb tivthaiv uas muab cov corrosion kuj thiab hardness yuav tsum tau rau high-zoo steel khoom. Cov txheej txheem tsim khoom suav nrog kev txo qis ntawm chromium, hlau, thiab carbon los ntawm chromite ore, feem ntau siv hluav taws xob arc rauv.

LC FeCr feem ntau muaj kwv yees li ntawm 60-70% chromium thiab 6-8% carbon, nrog rau cov seem muaj xws li hlau thiab lwm yam impurities. Cov ntsiab lus carbon yog khaws cia qis thaum lub sijhawm tsim khoom kom paub meej tias cov khoom kawg tsim nyog rau kev siv hauv stainless hlau ntau lawm. Cov ntsiab lus qis carbon kuj txhim kho cov ductility thiab machinability ntawm cov hlau, ua kom yooj yim rau kev ua hauj lwm nrog thaum fabrication thiab vuam.

Specification

Ib qho txiaj ntsig tseem ceeb ntawm LC FeCr yog nws qhov cuam tshuam ib puag ncig piv rau cov pa ferrochrome alloys. Los ntawm kev siv hluav taws xob arc rauv, LC FeCr tuaj yeem txo qis kev siv hluav taws xob thiab emissions piv rau lwm txoj hauv kev. Tsis tas li ntawd, cov ntsiab lus qis ntawm LC FeCr txo cov pa roj carbon monoxide emissions, uas yog qhov tseem ceeb rau kev hloov pauv huab cua.

LC FeCr yog ib qho tseem ceeb hauv kev tsim cov hlau tsis zoo. Stainless hlau yog lub npe hu rau nws cov corrosion kuj, durability, thiab zoo nkauj thov. Nws yog dav siv nyob rau hauv ntau yam lag luam, nrog rau kev tsim kho, tsheb, aerospace, thiab kev tsim khoom noj thiab dej haus. Cov hlau tsis zoo tsuas yog tuaj yeem tsim nrog kev pab ntawm cov hlau xws li LC FeCr, uas muab qhov tsim nyog hardness thiab corrosion kuj.

Hauv kev xaus, LC FeCr yog ib qho tseem ceeb hauv kev tsim cov hlau tsis zoo. Nrog nws cov ntsiab lus carbon tsawg thiab txo qhov cuam tshuam ib puag ncig, LC FeCr yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab nrhiav los tsim cov khoom lag luam steel. Nws qhov tseem ceeb hauv kev lag luam steel tsis tuaj yeem overstated, thiab nws cov kev siv txuas ntxiv yuav yog qhov tseem ceeb hauv kev ua kom tau raws li qhov kev thov rau cov khoom zoo thiab ruaj khov stainless hlau.

Daim ntawv thov

(1) Nws yog siv los ua tus neeg sawv cev alloying rau cov kabmob zoo steel, cov cuab yeej hlau thiab cov hlau nrawm nrog cov ntsiab lus carbon siab los txhim kho cov tawv tawv ntawm cov hlau, thiab ua rau kom hnav tsis kam thiab hardness ntawm steel;

(2) Nws yog siv los ua ib qho ntxiv rau cam khwb cia hlau los txhim kho qhov hnav tsis kam thiab hardness ntawm cam khwb cia hlau, thiab ua rau cov cam khwb cia hlau muaj cua sov zoo;

(3) Nws yog siv los ua chromium-muaj cov khoom siv raw rau kev tsim cov silicon-chromium alloy thiab nruab nrab, qis thiab micro carbon ferrochromium tsis muaj slag;

(4) Nws yog siv los ua chromium-muaj cov khoom siv los ua cov hlau chromium los ntawm electrolysis;

(5) Nws yog siv los ua raw khoom rau smelting stainless hlau los ntawm cov txheej txheem oxygen.

Cim npe nrov: Tsawg carbon ferro chrome lc fecr