【摘要】 通过20公斤小焦炉试验表明，在稳定的煤源及煤质情况下，配煤中配入20%瘦煤，不但焦炭的各项指标基本上达到了一级焦的要求，而且也达到了优化配煤的目的。更多还原

【Abstract】 It is showed from the test on the 20 Kg small coke-oven that based on the steady coal source and quality, to add 20 percent of meagre coal in coal mixing not only make the all indexes of coke reach basically the demands for grade 1 of coke but also reach the target of optimum coal mixing.更多还原