Biliki siliki mmeghe arụmọrụ

Brick silica bụ ụdị refractory a na-ejikarị na ngwa ọkụ ọkụ dị elu dị ka iko iko, oven oven na stovu ọkụ ọkụ.

Brick silica bụ isi ụdị nke siliceous refractory ihe onwunwe, nke uka nta nke SiO2 bụ ihe na-erughị 93%. Brick silica bụ brik na-eme ka acid refractory ahụkarị, nke nwere ezigbo nguzogide acid slag, ma nweekwa nguzogide dị mma na oxides dị ka Al2O3, FeO, Fe2O3, mana ọ na-eguzogide ọgwụ na-adịghị mma na slag bụ isi, CaO, K2O, Ọ na-emetụta ya ngwa ngwa. oxides dị ka Na2O mebiri emebi. The ibu softening okpomọkụ nke silica brik dị elu dị ka 1640-1680 ℃, na olu bụ dịtụ kwụsiri ike na ogologo oge ojiji na elu okpomọkụ. Otú ọ dị, brik silica na-enwe mmetụta na-adịghị mma na-ekpo ọkụ na-adịghị mma. Njirimara nke brik silica, gụnyere chemical mineral mejupụtara, ezi njupụta, nnukwu njupụta, refractoriness, softening okpomọkụ n’okpuru ibu, elu okpomọkụ olu kwụsie ike, thermal ujo iguzogide na slag iguzogide, wdg na ọtụtụ ihe ndị ọzọ nwere njikọ chiri anya.