Tare da haɓaka ingancin buƙatun don simintin ƙarfe, yin amfani da aluminum don deoxidation na wasu manyan simintin gyare-gyare ba zai iya cika buƙatun ba. Saboda haka, yin amfani da aluminum da calcium composite deoxidation ya sami kulawa sosai.
A cikin deoxidation na ƙarshe, haɗin aluminum da alli ba zai iya ƙara rage yawan iskar oxygen a cikin karfe ba, amma kuma inganta ƙazantattun abubuwan da ba na ƙarfe ba.
Saboda yawan sinadarin calcium kashi 1/5 ne kawai na na karfe, wurin tafasa shine 1492â, wanda ya yi kasa da zafin narkakkar karfe, kuma aikinsa yana da karfi sosai, don haka yana da wahala a sarrafa shi daidai lokacin amfani da shi. a cikin aikin karfe. Wannan ƙuntatawa ya taƙaita shahara da aikace-aikacen calcium a cikin simintin ƙarfe.
A cikin shekaru 20 da suka gabata, an zurfafa fahimtar tasirin calcium a cikin ƙarfe, kuma tsarin aikace-aikacen ya girma a hankali. Yanzu, an yi amfani da shi sosai.
