热量生成速率
Heat release rate of normal PVC wallpaper is one time higher than that of fire retardant wallpaper and smoke production is 2.48 times heavier.
普通PVC壁纸比阻燃壁纸的热释放速率高1倍,烟气释放量大2.48倍。
Utilization of Reaction Heat for Optimizing the Conversion Rate in the Production of Phthalic Anhydride
利用反应热提高苯酐收率的方法
The practical production test shows good system stabilization and mathematical model accuracy. The temperature tracking maximal deviation is 1.47%, and furnace temperature optimum setting value can meet heat treating technology needs, and the qualification rate of the billet is more than 98%.
经现场实际生产检验,系统运行稳定,模型准确可靠,温度跟踪最大误差1.47%,炉温优化设定值满足热处理工艺要求,热处理钢坯合格率达到98%以上。
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