Cov tshuaj fluoride aluminium fluoride tiv thaiv nrog cryolite
Cryolite tseem tseem tau siv los ua cov muab tub lim, tab sis PAF muaj qhov zoo dua li cryolite: PAF muaj cov thermal conductivity zoo dua li cryolite, raws li tau piav qhia ua ntej hauv cov ntawv ntiag tug muaj feem rau xyoo 1960. Ntxiv rau, PAF muaj qhov nruab nrab yaj thiab yog qhov zoo dua rau cryolite hauv qhov tawg ntawm cov iav fiber ntau.
Dab tsi yog lwm qhov zoo ntawm kev siv PAF?
PAF yog tus nqi qis thiab tsis txwv kom yog qhov txaus ntshai. Muaj tsawg dua kev txwv ntawm kev thauj mus los, kev ntim khoom thiab cov khoom siv.