Enwere nnukwu ọdịiche dị n'etiti gypsum eji eme ihe ụmụaka ji egwuri egwu mgbe ochie na gypsum eji eme ihe owuwu. Gypsum-ọkwa ihe owuwu bụ ụdị ihe eji eme mgbidi dị n'èzí na ịchọ mma ime. Ọ nwere ezigbo mkpakọ ike na ịdịte aka, nwere ike idi mmiri na corrosion, ma na-enye ihe mkpuchi ọkụ ụfọdụ. N'aka nke ọzọ, gypsum eji eme ihe egwuregwu ụmụaka mgbe ochie bụ ihe dị iche iche dị arọ. Ọ nwere obere mkpakọ ike na ogologo oge ma e jiri ya tụnyere gypsum-ọkwa ụlọ, yana ihe mkpuchi ọkụ ya dịkwa ala. Na mgbakwunye, gypsum dị n'ihe egwuregwu ụmụaka mgbe ochie na-adịkarị mfe imebi, ebe gypsum ọkwa ọkwa nwere ike iji ogologo oge.
A na-eme gypsum egwuregwu ụmụaka anyị site na gypsum na-emetụta gburugburu ebe obibi, ọ dịghịkwa ebute mmetọ ọ bụla na gburugburu ebe obibi mgbe ejiri ya. Otú ọ dị, gypsum ntụ ntụ fọdụrụ mgbe e gwupụtasịrị enweghị ike ijikwa ya ọzọ. N'ikwu ya n'ụzọ ọzọ, a pụghị ịwụghachi ya n'ụdị ma sie ya ọzọ iji mepụta ihe egwuregwu egwu egwu ọhụrụ.
Oge nzipu: Jul-17-2023