Thaum nws los txog rau cov tshuab hluav taws-resistant cov ob hom, cov kev xaiv txhim khu kev qha tshaj plaws yog qhov rooj hluav taws kub steel. Cov qhov rooj txhawb nqa siv cov qauv siv hluav taws xob hnyav-uas muaj kev tiv thaiv zoo dua los ntawm tshav kub thiab nplaim taws. Cov qhov rooj hluav taws kub yog tsim nrog cov ntsaws ruaj ruaj uas tiv thaiv kev kis cov pa luam yeeb thiab cov roj ntsha tau zoo los ntawm lub tsev ntawm lub ntsej muag. Lawv snap kaw sai sai thaum hnov cov pa luam yeeb thiab nce siab dua qhov kub thiab txias txog li 1,100 degrees Celsius.
Cov qhov rooj hluav taws kub cov rooj hluav taws xob tseem muaj cov tshuab hluav taws xob xws li armature uas ua kom meej tag nrho kaw kev ua phem lossis yuam kev nkag mus. Kev txhim kho ib qho ntawm cov qhov rooj no muaj peev xwm muab tau cov peev txheej cov khoom muaj kev thaj yeeb ntau ntawm kev xav txawm tias muaj xwm txheej ceev.
Yog tias koj xav paub ntau ntxiv txog peb cov hluav taws kub lub qhov rooj hluav taws xob hluav taws xob qhov rooj thiab cov ntaub ntawv ntawm AlibabaSx.en.Assib..GallyoferCist.0.4d611f5deodayq
