CAJ | 학술논문

为充分发挥捣固炼焦工艺的技术优势，实现配煤成本的降低，济钢于2013年对新开发的4种煤A、B、C、D，利用小焦炉及其配套设施，开展了捣固炼焦小焦炉试验，完成了新开发煤种的初步评估，其中A煤和C煤替代现有煤种不可行；B煤和D煤替代性可行，其替代比例分别是10%和15%。
위충분발휘도고련초공예적기술우세，실현배매성본적강저，제강우2013년대신개발적4충매A、B、C、D，이용소초로급기배투설시，개전료도고련초소초로시험，완성료신개발매충적초보평고，기중A매화C매체대현유매충불가행；B매화D매체대성가행，기체대비례분별시10%화15%。
In order to fully utilize the process advantage of stamp-charging coke oven and reduce blending cost, Jinan Steel newly developed four coal resources and carried out some experiments in stamp-charging test coke oven. The preliminary evaluation of coal quality was finished. The results showed that coal A and C can not be used and coal B and D can be used. And the ratios of coal B and D were 10 percent and 15 percent respectively.