Magnesia-Chrome Cib Rau Off-Furnace Refining Rauv

Magnesia-Chrome Brick For Off-Furnace Refining Furnace
Magnesia-Chrome Brick For Off-Furnace Refining Furnace
Magnesia-Chrome Brick For Off-Furnace Refining Furnace
Magnesia-Chrome Brick For Off-Furnace Refining Furnace

Magnesia-Chrome Cib Rau Off-Furnace Refining Rauv

Xa kev nug

Khoom Taw qhia

Khoom Description

Nws yog ib qho tsim nyog sau cia tias txawm hais tias magnesia-chrome cib tau dav siv yav dhau los rau cov khoom siv hluav taws xob ua kom zoo dua qub, tau muaj kev paub txog kev txhawj xeeb ntawm ib puag ncig thiab kev noj qab haus huv ntsig txog kev siv cov khoom siv refractory uas muaj chromium. Yog li ntawd, tau muaj kev hloov pauv mus rau kev siv lwm cov ntaub ntawv refractory nrog cov ntsiab lus chromium qis lossis chromium-free compositions rau ntau qhov kev xaiv zoo rau ib puag ncig. Cov kev xaiv no tsom mus tswj kev ua haujlwm tsim nyog thaum txo qhov muaj peev xwm ib puag ncig thiab kev noj qab haus huv.

Specification

Yam khoom	MG 6	MG 8	MG 12	MG16
MgO feem pua	80	72	70	65
Cr2O3 feem pua	7	10	13	17

Magnesia-Chrome Brick for Off-Furnace Refining Furnace

Magnesia-chrome cib siv nyob rau hauv qhov cub refining furnaces, xws li ladle furnaces los yog AOD (Argon Oxygen Decarburization) converters, muaj cov yam ntxwv tshwj xeeb uas ua rau lawv zoo-tsim rau cov ntawv thov no. Off-kub refining yog ib kauj ruam tseem ceeb hauv cov txheej txheem steelmaking uas yuav tshem tawm impurities thiab kho cov muaj pes tsawg leeg ntawm cov hlau molten ua ntej nws yuav cam khwb cia rau hauv cov khoom kawg. Ntawm no yog cov yam ntxwv tseem ceeb ntawm magnesia-chrome bricks rau off-kub refining furnaces:

Kub-kub kuj: Off-kub refining txheej txheem muaj qhov kub thiab txias, thiab magnesia-chrome cib tuaj yeem tiv taus cov cua sov no yam tsis muaj kev puas tsuaj loj.

Qhov zoo tshaj plaws slag tsis kam: Cov cib no pom zoo tiv thaiv tshuaj tua kab mob los ntawm kev ua kom zoo slag siv nyob rau hauv cov txheej txheem tawm ntawm qhov cub. Lub slag yog tsim los ntes impurities thiab non-metallic inclusions los ntawm cov hlau molten, thiab cov magnesia-chrome bricks yuav tsum tiv taus kev sib cuag nrog cov slag.

Kev yaig thiab kev tiv thaiv corrosion: Magnesia-chrome cib muab kev tiv thaiv rau kev yaig thiab tshuaj lom neeg corrosion tshwm sim los ntawm molten steel thiab refining slag, uas pab txuas ntxiv lub neej kev pab cuam.

Thermal shock resistance: Magnesia-chrome cib muaj peev xwm tiv taus qhov kub thiab txias hloov pauv thaum lub sijhawm ua kom zoo yog qhov tseem ceeb hauv kev tiv thaiv kom tsis txhob tawg lossis tawg vim thermal shock.