Abstract—Industrial coking data from Kuznetsk and Raspadsk concentrates consisting of coal from OOO UK Mezhegeyugol are analyzed to determine the strength M₂₅ and M₁₀ and the ratio CSR/CRI for the coke produced from such batch at AO EVRAZ NTMK. Preliminary limits are established on the optimal content of UK Mezhegeyugol coal in the coking batch. On the basis of industrial experiments, the optimal batch composition is determined, so that coke of satisfactory quality is produced at AO EVRAZ NTMK from batch with the maximum possible content of enriched UK Mezhegeyugol coal and the minimum content of third-party coal.

摘要—分析了来自OOO UK Mezhegeyugol的煤炭组成的库兹涅茨克和拉斯帕茨克精矿的工业炼焦数据，以确定在AO EVRAZ NTMK上由该批生产的焦炭的强度M ₂₅和M ₁₀以及CSR / CRI比。焦化批料中英国Mezhegeyugol煤的最佳含量已建立了初步限制。在工业实验的基础上，确定了最佳的批料组成，以便在AO EVRAZ NTMK上，从可能的最大浓缩英国Mezhegeyugol煤含量和最小的第三方煤含量的批料中生产出满意质量的焦炭。