Lawv li cas refractory cib decarbonized?

Lub decarburization mechanism ntawm refractory bricks yog raws li nram no: tom qab ib tug tej yam degree ntawm smelting, muaj ib tug tej yam kua theem cais txheej ntawm steel thiab refractory cib. Cov reactants tsim cov khoom theem khoom txheej rau ntawm qhov chaw ntawm lub refractory cib, thiab cov khoom siv hauv cov cib refractory diffuse los ntawm txheej rau hauv cov hlau molten. Qee cov ntsiab lus thiab oxides hauv cov hlau molten, feem ntau yog FeO nyob rau hauv cov hlau slag, dhau los ntawm cov tshuaj tiv thaiv txheej ntawm refractory cib kom ncav cuag cov tshuaj tiv thaiv ntawm cov txheej txheem decarburization. Cov tshuaj tiv thaiv decarburization tshwm sim qhov twg ob qhov sib ntsib, yog li cuam tshuam rau cov khoom ntawm cov hlau molten.