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编制公司的年、季、月煤气平衡,是公司生产经营计划的一个组成部分。通常编制煤气平衡有按定额计算和按炉定量两种方法,由于鞍钢煤气用户较多,编制一次煤气平衡需要的时间较长,如改用按主要产品编制煤气平衡的方法是比较快的,而且误差在2%以下。一、煤气发生定额的确定1.高炉煤气发生定额的确定高炉煤气发生定额主要取决于高炉的综合焦比。根据10年的统计资料确定为每1kg 综合焦产高炉煤气0.0029×10~6kcal。
Compiling the company’s annual, quarter and monthly gas balances is an integral part of the company’s production and operation plan. Generally, there are two methods for composing gas balance: fixed-amount calculation and furnace-based quantitative. Since Anshan Steel has a large number of gas users, it takes a long time to prepare a gas balance. For example, switching to coal gas balance based on major products is faster, and The error is below 2%. First, determine the amount of gas occurrence 1. Blast furnace gas to determine the fixed amount Blast furnace gas occurrence depends mainly on the overall furnace coke ratio. According to 10 years of statistical data for each kilogram of coke produced blast furnace gas 0.0029 × 10 ~ 6kcal.