推焦系数计算中容易出现的错误

Errors in calculation of coke pushing coefficient

通过分析关于炼焦生产中装煤出焦的几个时间概念,对比结焦时间与周转时间的区别,明确了装煤时间点的界定。结合某厂实际的推焦计划表,指出计算推焦系数过程中存在的错误和错误原因,并阐明了正确的计算方法,为炼焦生产管理考核提供了科学的依据。

In this paper,by analyzing several"time"concepts on charging and pushing,and by comparing the differences between coking time and cycle time,the charging timing can be defined.Based on the actual coke pushing schedule of a coking plant,the errors in pushing coefficient calculation and the causes are pointed out,correct calculation is demonstrated,which provides a scientific basis for assessment of production management.