1. Rocket engine combustion chamber: Lub combustion chamber ntawm lub foob pob hluav taws lub cav yuav tsum tau tiv taus qhov kub thiab txias heev, yog li nws yuav tsum tau siv cov ntaub ntawv nrog cov hluav taws kub zoo heev. Cov ntaub ntawv refractory yuav tsum muaj lub siab melting point, zoo-kub lub zog thiab ruaj khov kom ntseeg tau tias kev ua haujlwm zoo thiab kev ntseeg siab ntawm lub cav.
2. Cov ntaub ntawv pov thawj kub ntawm lub taub hau missile: lub missile yuav ntsib qhov kub thiab txias heev thaum lub sij hawm ya davhlau, yog li nws yuav tsum tau siv cov ntaub ntawv pov thawj kub los tiv thaiv nws lub taub hau. Cov ntaub ntawv refractory muaj cov khoom siv hluav taws xob zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias siab, ua kom ntseeg tau thiab kev nyab xeeb ntawm cov cuaj luaj.
3. Cov mos txwv fuze combustion chamber: Cov mos txwv fuze combustion chamber yuav tsum tau tiv taus qhov kub thiab txias, thiab tseem yuav tsum muaj kev ua haujlwm zoo combustion thiab ruaj khov. Cov ntaub ntawv refractory muaj qhov ua tau zoo ntawm kev sib txuas thiab kev ruaj ntseg, uas tuaj yeem ua kom muaj kev ua haujlwm zoo thiab kev ntseeg siab ntawm fuze.
4. High-temperature gas ducts: Nyob rau hauv aerospace thiab tub rog teb, high-temperature gas ducts yog dav siv nyob rau hauv ntau yam cav thiab combustion khoom. Cov ntaub ntawv refractory muaj cov cua kub zoo heev thiab kev tiv thaiv corrosion thiab tuaj yeem tiv taus qhov kub thiab txias thiab tshuaj yaig hauv cov pa, ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov kav dej.
