Magnesium carbon cibyog cov khoom siv hluav taws xob uas tsis yog hluav taws kub nyhiab ua los ntawm high-melting alkaline oxide magnesium oxide (melting point 2800 ℃) thiab high-melting carbon cov ntaub ntawv (xws li graphite) uas yog ib qho nyuaj rau wetted los ntawm slag raws li lub ntsiab raw cov ntaub ntawv, ntau yam uas tsis yog-oxide additives yog ntxiv, thiab cov slag kab ntawm lub ladlebinder yog ua ke nrog ib tug carbon. Magnesium carbon cib feem ntau yog siv rau hauv ob sab phlu ntawm converters, AC arc rauv, DC arc rauv, thiab slag kab ntawm ladles.
Nta
Kub kub kuj:Magnesium carbon bricks tuaj yeem nyob ruaj khov nyob rau hauv qhov kub thiab txias ib puag ncig thiab muaj qhov kub thiab txias tsis kam.
Anti-slag yaig kev ua haujlwm:Cov ntaub ntawv carbon muaj kev tiv thaiv zoo heev rau cov kua qaub thiab alkali slag yaig, yog li ntawd magnesium carbon cib tuaj yeem tiv taus cov tshuaj yaig los ntawm cov hlau molten thiab slag.
Thermal conductivity:Cov ntaub ntawv carbon muaj cov thermal conductivity, tuaj yeem ua cua sov sai, thiab txo qhov kev puas tsuaj ntawm thermal stress rau lub cib lub cev.
Thermal shock resistance:Qhov sib ntxiv ntawm graphite txhim kho cov thermal shock tsis kam ntawm magnesium carbon bricks, uas tuaj yeem tiv taus qhov kub thiab txias hloov sai thiab txo qhov kev pheej hmoo ntawm kev tawg.
Mechanical zog: Lub siab zog ntawm magnesia thiab siab toughness ntawm graphite ua magnesia carbon bricks muaj siab mechanical zog thiab cuam tshuam tsis kam.
Cov chaw thov
Magnesium carbon bricks yog siv nyob rau hauv qhov tseem ceeb refractory qhov chaw ntawm high-temperature industries, tshwj xeeb tshaj yog nyob rau hauv steel smelting:
Converter:Siv nyob rau hauv lub hauv ob sab phlu, furnace lub qhov ncauj, thiab slag kab cheeb tsam ntawm lub converter, uas muaj peev xwm tiv taus qhov yaig ntawm molten steel thiab slag.
Hluav taws xob arc rauv:Siv nyob rau hauv lub cub tawg phab ntsa, qhov cub hauv qab thiab lwm qhov chaw ntawm lub tshuab hluav taws xob arc rauv, uas tuaj yeem tiv taus qhov kub thiab txias.
covLadle:Siv rau hauv ob sab phlu thiab lub qhov cub npog ntawm lub ladle, tiv thaiv cov tshuaj yaig ntawm cov hlau molten thiab txuas lub neej kev pab cuam.
Refining rauv:Tsim nyog rau qhov tseem ceeb ntawm refining furnaces xws li LF furnaces thiab RH furnaces, ua tau raws li qhov yuav tsum tau ntawm high-kub refining txheej txheem.
Post lub sij hawm: Jan-21-2025
