260t／h干熄焦焦炭质量及烧损率的分析探讨

Loss Rate of 260 t/h Coke Dry Quenching

介绍了260t／h特大型干熄焦装置建设及配置状况，对比了干熄焦和稳定熄焦焦炭指标，表明260t／h干熄焦在改善焦炭质量方面作用明显；分析探讨了循环气体成分及焦炭烧损，介绍了烧损率2种测算方法，并提出了烧损率影响因素及控制方法。

Construction device and configuration status of oversize 260 t/h coke dry quenching were introduced. Quality index of coke dry quenching and stable quenching were compared. Results show that 260 t/h coke dry quenching was superior in improving the coke quality. Through analysis and discussion of cycle gas composition and burning loss rate of coke, two methods about measurement and calculation of burning loss rate were introduced, and influence factors and control method were put forward.