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结合配西加煤实验,提出了配煤所涉煤种对应的焦炭热性质(反应性/反应后强度)具有加和性的观点,在对方案中所涉及的变化煤种对应的焦炭热性质数据进行假定与修正的基础上,结合各方案中煤种比例,对各方案进行比较及计算得出了计算值与实验值一致的结果,从而证实煤种对应的焦炭热性质在配煤中具有加和性。该结论可以为生产中设计配煤方案提供便利,从而指导配煤炼焦生产,稳定和提高焦炭质量。
Combining with the west coal plus coal experiment, it is proposed that the coke thermal properties (reactivity / post-reaction strength) corresponding to the coals involved in coal blending have the additive nature. In the scheme involved, the coke thermal properties Based on the assumptions and amendments of the data, the results of the calculated values and the experimental values are compared with those of the schemes and the results are consistent with the experimental results. It is concluded that the coke thermal properties corresponding to the coal species have Add together. This conclusion can facilitate the design of coal blending schemes in production, thus guiding the coal blending and coke production, stabilizing and improving coke quality.