本文在加热炉内钢坯加热过程数学模型的基础上，首次提出了一种以钢坯焓增过程积分值为目标函数求取加热炉最优炉温制度的方法。

In this paper, a new method to get the optimal furnace temperature of reheating furnace is brought up for the first time on the basis of the mathematical model of continuous reheating furnace.

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如果我们测量热力学量会发现自由焓的变化,等于4千焦，正4千焦。，delta，H，is，4，kiloJoules，，plus，4，kiloJoules。,熵增dS是45焦耳每开尔文。

If we measure the thermodynamics, we discover that dH Delta S is 45 joules per Kelvin.

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我们发现自由焓的变化,为负92千焦，negative，92，kiloJoules。,熵增dS是负198焦耳每开尔文。

Well, here we get, we find that delta H is dH Delta S is negative 198 joules per Kelvin.

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