Some key fire parameters, such as heat release rate, heat flux, room temperatures etc, were also performed and compared with the flame spread. The relationships among these parameters were analyzed.
通过测量材料表面的温度来研究火蔓延的情况，同时还将火蔓延与火灾过程中的重要参数如热释放速率、热流密度和室内温度等进行了比较，分析了相互之间的关系。
Specially designed air knife can prevent the flux from entering the preheating zone causing fire and remove excessive flux.
特制风刀设计，防止松香进入预热区产生火灼以及将多余松香排掉。
When the nozzle structure was not properly designed, the downstream distribution of the water mist flux would not be uniform, which is disadvantageous to fire suppression.
当喷嘴结构设计不合理时，喷嘴下游平面上的雾通量分布会不均匀，对熄灭火灾不利。
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