Lub Ntiaj Teb Magnesium Oxide Kev Lag Luam Loj tau kwv yees li ntawm USD 1,982.11 lab hauv 2021 thiab xav tias yuav ncav cuag $ 2,098.47 lab hauv 2022, thiab npaj kom loj hlob ntawm CAGR 6.12% kom ncav cuag USD 2,831.
MgOsiv magnesium oxide ua ib feem ntawm nws cov cement sib tov los tsim cov vaj huam sib luag uas tuaj yeem siv rau hauv thaj chaw thiab kev lag luam constriction los hloov cov khoom siv zoo li phab ntsa ntub dej.
Cov panels yog hluav taws-resistant, pwm-resistant, ruaj thiab ib puag ncig tus phooj ywg vim lawv tsis tsim tawm-gas.Magnesium oxide (MgO)Nws muaj qhov kub siab heev ntawm 2800 ℃.Lub siab melting point, nrog rau kev tiv thaiv rau cov slags yooj yim, muaj dav, thiab tus nqi nruab nrab ua rau tuag hlawv magnesium oxide xaiv rau cov cua kub hnyav hlau, iav, thiab cov ntawv siv hluav taws xob-ceramic.
Txog tam sim no, cov neeg siv khoom loj tshaj plaws ntawm magnesium oxide thoob ntiaj teb yog kev lag luam refractory.Monolithic gunnables, rammables, castables, spinel formulations, thiab magnesia carbon raws li refractory cib, tag nrho cov formulated siv tuag burned magnesium oxide, yog dav siv rau cov yooj yim steel refractory linings.Cov khoom nokuj tseem siv rau hauv ferroalloy, non-ferrous, iav thiab ceramic kiln daim ntaub ntawv.
Raws li hom tshiab ntawm cov khoom siv ua haujlwm ceramic, cov ntaub ntawv ua npuas ncauj ceramic tau pib txij li xyoo 1970s.MgO ua npuas ncauj ceramicsmuaj qhov tshwj xeeb peb-dimensional stereo mesh qauv, uas ua rau nws muaj 60% -90% qhib tus nqi.Nws tuaj yeem tshem tawm cov khoom loj ntawm cov khib nyiab hauv cov kua hlau thiab feem ntau cov khoom me me tshem tawm.Degree, siab huab cua pores, tsis tshua muaj thermal conductivity, tsawg raug nqi, yooj yim npaj txheej txheem, zoo mechanical kev ua tau zoo.
Magnesium oxideQhov kub thiab txias kev ua tau zoo yog qhov zoo, thaum pouring stainless hlau casting nrog magnesium oxide-raws li ceramic cores, txawm tias lub pouring kub siab li 1650 ℃, cov khoom tseem ceeb yuav tsis hnov mob nrog cov hlau.Nws tuaj yeem soluble hauv cov organic acid daws xws li phosphoric acid thiab acetic acid, uas yooj yim rau tshem tawm cov tub ntxhais, tsis ua kom sov fissure tsis xws luag, tam sim no muaj kev tshawb fawb tsawg dua ntawm magnesium-based ceramic cores, thiab muaj kev vam meej zoo.
Post lub sij hawm: Nov-04-2022