Nkọwa ngwaahịa: 1. Akwa B owu dị elu: eriri na-eguzogide ọkụ na-emepụta site na usoro ntụgharị, nke a na-emepụta site na ụrọ na-agbaze ọkụ eletrik.2. Owu S nke dị elu: eriri na-eguzogide ọkụ na-emepụta site na usoro ntụgharị, na-emepụta na ụrọ flint site na electrofusion.3. Sila owu: eriri na-eguzogide ọkụ na-emepụta site na usoro ntụgharị site na ngwakọta nke alumina fused na silica.4. Zirconium nwere owu na Sierra: eriri refractory nke usoro ntụgharị na-emepụta site na ngwakọta nke alumina fused, silica na zirconia.5. Sierra chrome nwere owu: eriri refractory nke usoro ntụgharị na-emepụta site na agbaze ngwakọta nke alumina, silica na chromium oxide.All fibers nwere ike iguzogide ọgụ kemịkalụ ma e wezụga hydrofluoric acid, phosphoric acid na alkali siri ike.
Oge nzipu: Mar-15-2023