Refractory cib, raws li cov tseem ceeb khoom siv, ua kom pom cov khoom siv thiab cov tshuaj lom neeg ua rau lawv muaj kuab lom tau ua rau lawv muaj kev lag luam tsis zoo. Kab lus no yuav nthuav qhia cov yam ntxwv tseem ceeb ntawm kev rov ua ntau lub cib thiab lawv lub luag haujlwm tseem ceeb hauv kev lag luam.
Cov thawj tus yam ntxwv ntawm refractory cib yog lawv qhov siab- kub kuj tsis kam. Lawv tswj cov qauv kev ruaj ntseg hauv cov khoom ruaj khov thiab tsis txhob mos muag lossis yaj sai sai nrog kev nce siab kub. Cov cuab yeej no ua rau lawv cov khoom nyiam rau high- Cov khoom siv kub xws li cov iav hluav taws kub, iav kilns, thiab Maas Teb Kilns. Ntau hom refractory cib tuaj yeem tiv taus sib txawv, xws li 1000℃rau 1800 degree, sib ntsib cov kev xav tau ntawm ntau yam muaj kuab lom.
Ntxiv rau qhov siab - tsis kam, refractory cib tseem muaj cov khoom ruaj khov sov sov. Lawv tiv thaiv cov cua sov ua kom sov raws li kev hloov pauv sai sai, tiv thaiv kev tawg lossis tawg rog los ntawm kev nthuav dav thiab kev cog lus. Cov xeeb ceem no tshwj xeeb tshaj yog ib qho tseem ceeb rau high- cov khoom siv thiab kaw, xws li batch melting rhuab los yog cov tshuaj ntxuav tshuaj.
Tshuaj lom neeg ruaj khov kuj tseem yog tus yam ntxwv tseem ceeb ntawm kev regractory cib. Refractory bricks are resistant to corrosion from acids, alkalis, and other chemicals, ensuring long-term durability in harsh chemical environments. Cov xeeb ceem no ua rau lawv tsis haum hauv kev lag luam tshuaj, tsis - ferrous hlau smelting, thiab lwm daim teb. Piv txwv li, hauv cov sulfuric acid protection, r recractory ua kom muaj kev tiv thaiv corrosion los ntawm cov roj acidic pa, txuas ntxiv lub neej ntawm cov khoom siv.
Refract txoj kev cib tseem muab cov khoom zoo heev thiab lub zog kho tshuab. Nyob rau hauv cov neeg muaj abrasive heev, xws li Caas teb cov pob txha lossis ore sintering rauv, refultory breaks, refrience ntawm cov lus thaum tswj hwm lawv cov qauv kev ntseeg. Lawv lub siab ntom ntom thiab cog qoob loo ntxiv txhim kho lawv qhov tsis muaj peev xwm, tiv thaiv kev nkag mus rau ntawm cov hlau molten lossis tshuaj lom neeg.
Nrog kev nce qib nruam ntawm kev lag luam thev naus laus zis, kev ua haujlwm ntawm Refractory Cib kuj tseem txhim kho txuas ntxiv. Tshiab refractory cib ntaub ntawv, xws li high {1} {{}}} Cov kev txhim kho muaj zog, ua rau muaj kev lag luam zoo ntawm kev lag luam siab. Refractory cib, nrog lawv ua tau zoo, yuav txuas ntxiv mus ua si lub luag haujlwm tseem ceeb hauv kev lag luam.
