Tsis ntev los no, hauv kev lag luam refractory, magnesia-chrome cib tau txais kev saib xyuas ntau dua. Raws li cov khoom zoo, high-refractory, high-strength refractory khoom, magnesia-chromium bricks yog dav siv nyob rau hauv ntau hom ntawm furnaces thiab high-temperature khoom. Tom ntej no, peb yuav qhia cov yam ntxwv thiab kev siv ntawm magnesia chrome cib kom ntxaws.
Ua ntej ntawm tag nrho cov, magnesia-chrome cib yog ib yam khoom uas tsis yog-hlau uas muaj magnesium, chromium oxide thiab lwm yam additives. Magnesia-chrome bricks muaj qhov kub thiab txias ruaj khov thiab hloov tau rau ntau qhov chaw ua haujlwm hnyav.
Qhov thib ob, magnesia-chromium cib muaj qhov hluav taws kub zoo heev, tuaj yeem tswj kev ruaj ntseg ntawm qhov kub thiab txias, thiab tuaj yeem tiv taus ntau yam tshuaj tua kab mob. Thaum qhov kub thiab txias, nws tuaj yeem tiv thaiv qhov tev thiab yaig ntawm cov khoom siv hauv lub qhov cub, ua kom lub neej kev pab cuam ntawm cov khoom siv, thiab txo cov khoom tu thiab hloov cov nqi.
Thib peb, magnesia-chromium bricks muaj cov slag corrosion kuj zoo heev thiab tuaj yeem ua tau zoo hauv cov kua qaub, muaj zog alkali thiab ntau yam corrosive gases. Magnesia-chromium bricks muaj lub neej ua haujlwm ntev thiab tuaj yeem ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv kub.
Tsis tas li ntawd, magnesia chrome bricks kuj muaj thermal stability zoo thiab cov qauv kev ruaj ntseg. Thaum kub kub, nws yuav tsis thermally nthuav los yog shrink, tawg los yog deform. Qhov no ua rau nws ua tau zoo nyob rau hauv ntau yam hnyav hnyav ua haujlwm ib puag ncig.
Nyob rau hauv luv luv, magnesia-chrome cib yog ib tug zoo high-temperature refractory khoom, uas yog yus muaj los ntawm kub tsis kam, oxidation kuj, yaig kuj, slag corrosion kuj, hnav tsis kam, thiab ruaj khov qauv. Nws yog dav siv nyob rau hauv ntau yam high-temperature khoom, xws li blast furnaces, steel dov mills, iav kilns thiab lwm yam high-temperature cov cuab yeej nyob rau hauv steel, non-hlau, iav thiab lwm yam lag luam. Peb tau cog lus los muab peb cov neeg siv khoom zoo tshaj plaws refractory magnesia chrome cib thiab lwm yam khoom siv refractory. Tiv tauj peb hnub no thiab cia peb pab koj nrhiav cov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau!
